2013 Harley Davidson FLD Dyna Switchback Service & Repair Manual
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ABOUT THIS MANUAL
GENERAL
This electrical diagnostic service manual has been prepared
with two purposes in mind. First, it will acquaint the user with
the construction of the Harley-Davidson product and assist in
the performance of repair. Secondly, it will introduce to the
professional Harley-Davidson Technician the latest field-tested
and factory-approved diagnostic methods.We sincerely believe
that this manual will make your association with Harley-Dav-
idson products more pleasant and profitable.
HOW TO USE YOUR SERVICE MANUAL
Refer to the table below for the content layout of this manual.
CHAPTER NO.
General Information 1
Initial Diagnostics and Serial Data 2
Starting and Charging 3
Instruments 4
Accessories, Horn, Lighting and Security 5
Engine Management 6
ABS 7
Appendix A Connector Repair A
Appendix B Wiring B
Appendix C Conversions C
Appendix D Glossary D
Use the TABLE OF CONTENTS (which follows this FORE-
WORD) and the INDEX (at the back of this manual) to quickly
locate subjects. Chapters and topics in this manual are
sequentially numbered for easy navigation.
For example, a cross-reference shown as 2.2
SPECIFICATIONS refers to chapter 2 CHASSIS, heading 2.2
SPECIFICATIONS.
For quick and easy reference, all pages contain a chapter
number followed by a page number. For example, page 3-5
refers to page 5 in Chapter 3.
A number of acronyms and abbreviations are used in this
document. See the D .1 GLOSSAR Y for a list of acronyms,
abbreviations and definitions.
PREPARATION FOR SERVICE
TOOL NAME PART NUMBER
DIGITAL TECHNICIAN II HD-48650
Stop the engine when refueling or servicing the fuel
system. Do not smoke or allow open flame or sparks near
gasoline. Gasoline is extremely flammable and highly
explosive, which could result in death or serious injury.
(00002a)
Good preparation is very important for efficient service work.
Start each job with a clean work area. This will allow the repair
to proceed as smoothly as possible. It will also reduce the
incidence of misplaced tools and parts.
Clean a motorcycle that is excessively dirty before work starts.
Cleaning will occasionally uncover sources of trouble. Gather
any tools, instruments and any parts needed for the job before
work begins. Interrupting a job to locate tools or parts is a dis-
traction and causes needless delay.
NOTES
• To avoid unnecessary disassembly, carefully read all
related service information before repair work begins.
• In figure legends, the number which follows the name of
a part indicates the quantity necessary for one complete
assembly.
• When servicing a vehicle equipped with the Harley-Dav-
idson Smart Security System (H-DSSS), first disarm the
system. Keep the fob close to the vehicle or use DIGITAL
TECHNICIAN II (Part No. HD-48650) to disable the
system. Activate the system after service is completed.
SERVICE BULLETINS
In addition to the information presented in this manual, Harley-
Davidson Motor Company will periodically issue service bul-
letins to Harley-Davidson dealers. Service bulletins cover
interim engineering changes and supplementary information.
Consult the service bulletins to keep your product knowledge
current and complete.
USE GENUINE REPLACEMENT PARTS
Harley-Davidson parts and accessories are designed for
Harley-Davidson motorcycles. Using non-Harley-Davidson
parts or accessories can adversely affect performance,
stability or handling, which could result in death or serious
injury. (00001b)
To achieve satisfactory and lasting repairs, carefully follow the
service manual instructions and use only genuine Harley-
Davidson replacement parts. Behind the emblem bearing the
words GENUINE HARLEY-DAVIDSON stand more than 100
years of design, research, manufacturing, testing and inspecting
experience.This is your assurance that the parts you are using
will fit right, operate properly and last longer.
WARNINGS AND CAUTIONS
Statements in this manual preceded by the following words
are of special significance.
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury. (00119a)
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury. (00139a)
NOTICE indicates a potentially hazardous situation which,
if not avoided, may result in property damage. (00140b)
I
FOREWORD
NOTE
Refers to important information, and is placed in italic type. It
is recommended that you take special notice of these items.
Proper service and repair is important for the safe, reliable
operation of all mechanical products. The service procedures
recommended and described in this manual are effective
methods for performing service operations.
Always wear proper eye protection when using hammers,
arbor or hydraulic presses, gear pullers, spring com-
pressors, slide hammers and similar tools. Flying parts
could result in death or serious injury. (00496b)
Some of these service operations require the use of tools
specially designed for the purpose. These special tools should
be used when and as recommended. It is important to note
that some warnings against the use of specific service methods,
which could damage the motorcycle or render it unsafe, are
stated in this manual. However, remember that these warnings
are not all-inclusive. Inadequate safety precautions could result
in death or serious injury.
Since Harley-Davidson could not possibly know, evaluate or
advise the service trade of all possible ways in which service
might be performed, or of the possible hazardous con-
sequences of each method, we have not undertaken any such
broad evaluation. Accordingly, anyone who uses a service
procedure or tool which is not recommended by Harley-Dav-
idson must first thoroughly satisfy himself that neither his nor
the operator's safety will be jeopardized as a result. Failure to
do so could result in death or serious injury.
PRODUCT REFERENCES
Read and follow warnings and directions on all products.
Failure to follow warnings and directions can result in
death or serious injury. (00470b)
When reference is made in this manual to a specific brand
name product, tool or instrument, an equivalent product, tool
or instrument may be substituted.
Kent-Moore Products
All tools mentioned in this manual with an "HD", "J" or "B"
preface must be ordered through SPX Kent-Moore. For ordering
information or product returns, warranty or otherwise, visit
www.spx.com.
LOCTITE Sealing and THREADLOCKING
Products
Some procedures in this manual call for the use of LOCTITE
products. If you have any questions regarding LOCTITE product
usage or retailer/wholesaler locations, contact Loctite Corp. at
www.loctite.com.
PRODUCT REGISTERED MARKS
Apple, Alcantara S.p.A., Allen, Amp Multilock, Bluetooth,
Brembo, Delphi, Deutsch, Dunlop, Dynojet, Fluke, G.E.
Versilube, Garmin, Gunk, Hydroseal, Hylomar, iPhone, iPod,
Kevlar, Lexan, Loctite, Lubriplate, Keps, K&N, Magnaflux,
Marson Thread-Setter Tool Kit, MAXI fuse, Molex, Michelin,
MPZ, Mulitilock, nano, NGK, Novus, Packard, Pirelli, Permatex,
Philips, PJ1, Pozidriv, Robinair, S100, Sems, Snap-on, Teflon,
Threadlocker, Torca, Torco, TORX, Tufoil, Tyco, Ultratorch,
Velcro, X-Acto, XM Satellite Radio, and zumo are among the
trademarks of their respective owners.
H-D MICHIGAN, INC. TRADEMARK
INFORMATION
Bar & Shield, Cross Bones, Digital Tech, Digital Technician,
Digital Technician II, Dyna, Electra Glide, Evolution, Fat Bob,
Fat Boy, Forty-Eight, Glaze, Gloss, H-D, H-Dnet.com, Harley,
Harley-Davidson, HD, Heritage Softail, Iron 883, Low Rider,
Night Rod, Nightster, Night Train, Profile, Revolution, Road
Glide, Road King, Road Tech, Rocker, Screamin' Eagle, Sev-
enty-Two, Softail, Sportster, Street Glide, Street Rod, Sun Ray,
Sunwash, Super Glide, SuperLow, Switchback, SYN3, Tech-
Link, TechLink II, Tour-Pak, Twin Cam 88, Twin Cam 88B,
Twin Cam 96, Twin Cam 96B, Twin Cam 103, Twin Cam 103B,
Twin Cam 110, Twin Cam 110B, Ultra Classic, V-Rod, VRSC,
XR1200X and Harley-Davidson Genuine Motor Parts and
Genuine Motor Accessories are among the trademarks of H-
D Michigan, Inc.
CONTENTS
All photographs, illustrations and procedures may not neces-
sarily depict the most current model or component, but are
based on the latest production information available at the time
of publication.
Since product improvement is our continual goal, Harley-Dav-
idson reserves the right to change specifications, equipment
or designs at any time without notice and without incurring
obligation.
II FOREWORD
GENERAL INFORMATION
1.1 SPECIFICATIONS AND COMPONENT
LOCATIONS
Specifications.....................................................................1-1
Component Locations........................................................1-1
1.2 DIAGNOSTIC TOOLS
How To Use Diagnostic Tools.............................................1-8
GRX-3110 HD Battery Diagnostic Station...................1-8
HD-26792 Spark Tester...............................................1-8
HD-39978 Digital Multimeter (Fluke 78)......................1-8
HD-39617 Fluke AC/DC Current Probe.......................1-8
HD-41199-3 IAC Test Light..........................................1-9
HD-41404 Harness Connector Test Kit.......................1-9
HD-50341 Wheel Speed Sensor Test Lead.................1-9
HD-42682 Breakout Box (Instruments).....................1-10
HD-50390-1 Breakout Box (ECM).............................1-10
HD-50390-1 Breakout Box (BCM).............................1-10
HD-50390-1 Breakout Box (ABS)..............................1-11
HD-48650 Digital Technician II..................................1-11
1.3 DIAGNOSTICS AND
TROUBLESHOOTING
Voltage Drop.....................................................................1-12
Voltage Drop Test......................................................1-12
Wiggle Test.......................................................................1-13
Job/Time Codes Values....................................................1-13
INITIAL DIAGNOSTICS AND SERIAL
DATA
2.1 INITIAL DIAGNOSTICS
Description and Operation..................................................2-1
Retrieving Trouble Codes...................................................2-1
Odometer Self-Diagnostics.................................................2-1
Diagnostic Mode..........................................................2-1
Initial Diagnostics...............................................................2-1
1. Fuse Test.................................................................2-1
2. Current DTC Test.....................................................2-1
3. Odometer Function Test..........................................2-1
4. Odometer Inoperative Test......................................2-1
5. Battery Power Test...................................................2-2
6. Starter Test..............................................................2-2
7. LHCM Test...............................................................2-2
Diagnostics.........................................................................2-2
Diagnostic Tips............................................................2-2
Code Types.........................................................................2-8
Current........................................................................2-8
Historic........................................................................2-8
Multiple Trouble Codes.......................................................2-8
Clearing DTCs....................................................................2-8
Security Lamp....................................................................2-8
Check Engine Lamp...........................................................2-8
Symptoms..........................................................................2-9
2.2 SERIAL DATA COMMUNICATION
Description and Operation................................................2-11
Components.....................................................................2-11
Electronic Control Module (ECM)..............................2-11
Instruments...............................................................2-11
BCM..........................................................................2-11
ABS Module..............................................................2-11
Hand Control Modules...............................................2-11
Data Link Connector (DLC).......................................2-11
Communication DTCs and Error Messages.....................2-11
Diagnostic Tips..........................................................2-12
2.3 ODOMETER SELF-DIAGNOSTIC
INOPERATIVE: DTC U0001, U0011, B2274
Description and Operation................................................2-13
Diagnostic Tips..........................................................2-13
Connector Information...............................................2-13
Odometer Self-Diagnostic Inoperative: DTC U0001, U0011,
B2274...............................................................................2-15
1. CAN Bus Shorted Together Test............................2-15
2. Speedometer Test..................................................2-15
3. ECM Test...............................................................2-15
4. LHCM Test.............................................................2-15
5. RHCM Test............................................................2-15
6.Tachometer Test.....................................................2-15
7. BCM Test...............................................................2-15
8. ABS Test................................................................2-15
9. CAN High Circuit Short to Voltage Test.................2-15
10. Speedometer Test................................................2-15
11. ECM Test.............................................................2-16
12. LHCM Test...........................................................2-16
13. ABS Test..............................................................2-16
14. RHCM Test..........................................................2-16
15.Tachometer Test...................................................2-16
16. BCM Test.............................................................2-16
17. CAN Low Circuit Short to Voltage Test................2-16
18. CAN High Circuit Short to Ground Test...............2-16
19. Speedometer Test................................................2-16
20. ECM Test.............................................................2-16
21. LHCM Test...........................................................2-16
22. RHCM Test..........................................................2-16
23.Tachometer Test...................................................2-17
24. BCM Test.............................................................2-17
25. ABS Test..............................................................2-17
26. CAN Low Circuit Short to Ground Test................2-17
27. Speedometer Test................................................2-17
28. ECM Test.............................................................2-17
29. LHCM Test...........................................................2-17
30. RHCM Test..........................................................2-17
31.Tachometer Test...................................................2-17
32. BCM Test.............................................................2-17
33. ABS Test..............................................................2-17
34. CAN Low Circuit Resistance to ECM Test...........2-17
35. CAN High Circuit Resistance to ECM Test..........2-18
36. CAN Low Circuit Resistance to BCM Test...........2-18
37. CAN High Circuit Resistance to BCM Test..........2-18
38. CAN Low Circuit Resistance to ABS Module
Test............................................................................2-18
39. CAN High Circuit Resistance to ABS Module
Test............................................................................2-18
40. CAN Low Circuit Resistance to Tachometer
Test............................................................................2-18
41. CAN High Circuit Resistance to Tachometer
Test............................................................................2-18
42. CAN Low Circuit Resistance to Speedometer
Test............................................................................2-18
43. CAN High Circuit Resistance to Speedometer
Test............................................................................2-19
44. Speedometer Power Test.....................................2-19
45. Speedometer Ground Test...................................2-19
III
TABLE OF CONTENTS
2.4 NO VEHICLE POWER OR DTC U0100,
U0121, U0140, U0141, U0142, U0156, U0157,
U0002
Description and Operation................................................2-20
Diagnostic Tips..........................................................2-20
Connector Information...............................................2-20
DTC U0100......................................................................2-22
1. Module Test...........................................................2-22
2. System Power Test................................................2-22
3. ECM [78-1] Ground Test........................................2-22
4. ECM [78-2] Ground Test........................................2-22
5. CAN High Circuit Continuity Test...........................2-22
6. CAN Low Circuit Continuity Test............................2-22
7. Verify ABS Module Test.........................................2-22
8.Verify Speedometer Test........................................2-22
9. Verify Tachometer Test...........................................2-22
10. Verify BCM Test...................................................2-23
DTC U0121......................................................................2-23
1. ABS Voltage Test...................................................2-23
2. ABS Ground Test...................................................2-23
3. Switched Power Test..............................................2-23
4. CAN High Circuit Continuity Test...........................2-23
5. CAN Low Circuit Continuity Test............................2-23
6. Switched Power Ground Test.................................2-23
7. BCM Test...............................................................2-23
No Vehicle Power: DTC U0140.........................................2-24
1. Fuse Test...............................................................2-24
2. Ignition Switch Ground Test...................................2-24
3. Ignition Switch Test................................................2-24
4. Ignition Switch Accessory Test..............................2-24
5. Ignition Switch Signal Test.....................................2-24
6. Switch Signal Short to Ground Test.......................2-24
7. Ignition Switch Signal Short to Voltage Test..........2-24
8. BCM Ground Test..................................................2-24
9. CAN High Circuit Continuity Test...........................2-24
10. CAN Low Circuit Continuity Test..........................2-24
11. BCM Voltage Test................................................2-25
Left Hand Controls Inoperative: DTC U0141....................2-25
1. LHCM Voltage Test................................................2-25
2. LHCM Test.............................................................2-25
3. CAN High Circuit Continuity Test...........................2-25
4. CAN Low Circuit Continuity Test............................2-25
DTC U0142......................................................................2-25
1. Fuse Test...............................................................2-25
2. RHCM Voltage Test................................................2-25
3. CAN High Circuit Continuity Test...........................2-25
4. CAN Low Circuit Continuity Test............................2-25
Speedometer Inoperative: DTC U0156............................2-26
1. Speedometer Voltage Test.....................................2-26
2. Speedometer Ground Test.....................................2-26
3. CAN High Circuit Continuity Test...........................2-26
4. CAN Low Circuit Continuity Test............................2-26
Tachometer Inoperative: DTC U0157...............................2-26
1. Tachometer Voltage Test........................................2-26
2.Tachometer Ground Test........................................2-26
3. CAN High Circuit Continuity Test...........................2-26
4. CAN Low Circuit Continuity Test............................2-26
DTC U0002......................................................................2-27
1. ABS ECU DTC Test...............................................2-27
STARTING AND CHARGING
3.1 BATTERY TESTING
General...............................................................................3-1
Voltmeter Test.....................................................................3-1
Battery Diagnostic Test.......................................................3-1
Load Test............................................................................3-1
3.2 STARTING SYSTEM
Description and Operation..................................................3-3
Components.......................................................................3-3
Starter.........................................................................3-3
Starter Solenoid..........................................................3-3
Engine Stop Switch.....................................................3-3
Start Switch.................................................................3-3
BCM............................................................................3-3
Ignition Switch.............................................................3-4
Battery.........................................................................3-4
Grinding Noise or Erratic Starting...............................3-4
Job/Time Code Values................................................3-4
Connector Information.................................................3-4
Starter Troubleshooting......................................................3-6
Starter Testing....................................................................3-7
1. Starting System Operational Test............................3-7
2. Audible Noise Test...................................................3-7
3. Starter Solenoid Test...............................................3-7
4. Checking DTCs Test................................................3-7
Nothing Clicks.....................................................................3-7
1. Battery Test..............................................................3-7
2. Fuse Test.................................................................3-7
3. Ignition Circuit Test..................................................3-7
4. Starter Solenoid Circuit Test....................................3-8
5. Starter Ground Test.................................................3-8
6. Neutral Switch Test..................................................3-8
7. Starter Solenoid Circuit Test....................................3-8
8. BCM Test.................................................................3-8
Starter Solenoid Clicks.......................................................3-8
1. Battery Test..............................................................3-8
2. Starter Voltage Drop Test.........................................3-8
3. Starter Solenoid Voltage Drop Starter Side Test......3-8
4. Starter Solenoid Battery Side Voltage Drop Test.....3-8
5. Starter Ground Circuit Voltage Drop Test................3-9
6. Starter Ground Test.................................................3-9
7. Starter Draw Test.....................................................3-9
8. Mechanical Binding Test..........................................3-9
Starter Spins But Does Not Engage...................................3-9
1. Pinion Gear and Clutch Shell Test...........................3-9
Starter Stalls or Spins Too Slowly.......................................3-9
1. Battery Test..............................................................3-9
2. Starter Stud Voltage Drop Test................................3-9
3. Starter Ground Circuit Voltage Drop Test..............3-10
4. ACR Test................................................................3-10
5. Starter Draw Test...................................................3-10
6. Starter Solenoid Voltage Drop Starter Side Test.....3-10
7. Starter Solenoid Battery Side Voltage Drop Test....3-10
3.3 DTC B2121, B2122, B2123, B2124
Description and Operation................................................3-11
Conditions for Setting................................................3-11
Connector Information...............................................3-11
DTC B2121.......................................................................3-12
IV TABLE OF CONTENTS
TABLE OF CONTENTS
1. Starter Solenoid Circuit Test..................................3-12
2. Starter Solenoid Supply Voltage Test....................3-12
DTC B2122.......................................................................3-12
1. Starter Solenoid Circuit Test..................................3-12
2. Starter Solenoid Supply Voltage Test....................3-12
DTC B2123.......................................................................3-12
1. Starter Solenoid Supply Continuity Test................3-13
DTC B2124.......................................................................3-13
1. Starter Solenoid [128] Test....................................3-13
2. Starter Solenoid Circuit Test..................................3-13
3. Starter Solenoid Supply Continuity Test................3-13
3.4 TESTING STARTER ON MOTORCYCLE
Starter Current Draw Test.................................................3-14
3.5 TESTING STARTER ON BENCH
Free Running Current Draw Test......................................3-15
Starter Solenoid................................................................3-15
Solenoid Pull-In Test.........................................................3-15
Solenoid Hold-In Test........................................................3-16
Solenoid Return Test........................................................3-16
3.6 CHARGING SYSTEM
Description and Operation................................................3-17
Alternator...................................................................3-17
Voltage Regulator......................................................3-17
Troubleshooting................................................................3-17
Battery.......................................................................3-17
Wiring........................................................................3-17
Voltage Regulator Inspection....................................3-17
Job/Time Code Values..............................................3-17
Connector Information...............................................3-17
Low or No Charging..........................................................3-18
1. Battery Test............................................................3-18
2. Off Idle Voltage Test...............................................3-18
3. AC Output Test......................................................3-18
4. Stator Test..............................................................3-18
5. Rotor Inspection Test.............................................3-18
6.Voltage Regulator Power Circuit Test.....................3-18
7.Voltage Regulator Ground Circuit Test...................3-18
Overcharging....................................................................3-18
1. Battery Voltage Test...............................................3-18
2.Voltage Regulator Ground Circuit Test...................3-18
Low Battery After Extended IGN OFF..............................3-19
1. Battery Test............................................................3-19
2. Amp Draw Test......................................................3-19
Battery Runs Down During Use.......................................3-19
1. Total Current Draw Test.........................................3-19
2. Battery Test............................................................3-19
Battery Charging Tests.....................................................3-19
Milliampere Draw Test...............................................3-19
Total Current Draw and Output Test..........................3-20
Stator Test.................................................................3-20
AC Output Test..........................................................3-21
3.7 DTC C0562, C0563
Description and Operation................................................3-22
DTC C0562 and C0563.............................................3-22
Diagnostics.......................................................................3-22
Diagnostic Tips..........................................................3-22
Connector Information...............................................3-22
DTC C0562......................................................................3-24
1. Battery Test............................................................3-24
2. Charging System Test............................................3-24
3. ABS ECU Battery Voltage Terminal 9 Test.............3-24
4. ABS ECU Battery Voltage Terminal 18 Test...........3-24
5. ABS ECU Battery Voltage Drop Test.....................3-24
6. ABS ECU Ground Circuit Voltage Test..................3-24
7. Main Fuse Voltage Drop Test.................................3-24
8. Fuse Block Voltage Drop Test................................3-24
9. Fuse Block Supply Voltage Drop Test....................3-24
10. Repair Validation Test..........................................3-24
DTC C0563......................................................................3-25
1. Charging System Test............................................3-25
2. Repair Validation Test............................................3-25
3.8 DTC P0562
Description and Operation................................................3-26
Diagnostics.......................................................................3-26
Diagnostic Tips..........................................................3-26
Connector Information...............................................3-26
DTC P0562.......................................................................3-28
1. Battery Test............................................................3-28
2. Charging System Test............................................3-28
3. ECM Switched Voltage Test...................................3-28
4. ECM System Power Test.......................................3-28
5. ECM Ground [78-1] Circuit Test.............................3-28
6. ECM Ground [78-2] Circuit Test.............................3-28
7. BCM System Power Test.......................................3-28
8. BCM Power Test....................................................3-28
9. Main Fuse Voltage Test..........................................3-28
10. Fuse Block Voltage Drop Test..............................3-29
11. Fuse Block Supply Voltage Drop Test..................3-29
12. Repair Validation Test..........................................3-29
3.9 DTC B2203
Description and Operation................................................3-30
Connector Information...............................................3-30
DTC B2203.......................................................................3-32
1. Ignition Continuity [242B] Test...............................3-32
2. Ignition Switch Run Test........................................3-32
3. Ignition Switch ACC Test.......................................3-32
4. Ignition Switch OFF Test........................................3-32
3.10 DTC B2206, B2208
Description and Operation................................................3-33
DTC B2206.......................................................................3-34
1. BCM Supply Voltage Test......................................3-34
2. BCM Voltage Test..................................................3-34
DTC B2208.......................................................................3-34
1. BCM to Ground Continuity Test.............................3-34
2. BCM Voltage Test..................................................3-34
3.11 DTC B2271, B2272
Description and Operation................................................3-35
DTC B2271...............................................................3-35
DTC B2272...............................................................3-35
Diagnostic Tips..........................................................3-35
Connector Information...............................................3-35
DTC B2271.......................................................................3-37
1. Battery Test............................................................3-37
2. Charging System Test............................................3-37
3. BCM Power Test....................................................3-37
4. Main Fuse Voltage Test..........................................3-37
TABLE OF CONTENTS V
TABLE OF CONTENTS
5. Fuse Block Voltage Test.........................................3-37
6. Fuse Block Supply Voltage Test.............................3-37
7. Repair Validation Test............................................3-37
DTC B2272.......................................................................3-37
1. Charging System Test............................................3-37
2. Repair Validation Test............................................3-37
INSTRUMENTS
4.1 INSTRUMENTS
Description and Operation..................................................4-1
Trip Odometer Reset Switch Operation.......................4-1
Speedometer Theory of Operation.....................................4-1
Tachometer Theory of Operation........................................4-1
Instrument Diagnostics.......................................................4-1
4.2 FUEL GAUGE INACCURATE, DTC B1210,
B1211
Description and Operation..................................................4-2
Connector Information.................................................4-2
DTC B1210.........................................................................4-4
1. BCM Test.................................................................4-4
2. Fuel Gauge Power Test...........................................4-4
3. Fuel Level Sender Voltage Test...............................4-4
4. Fuel Pump and Sender Test....................................4-4
5. Fuel Gauge Voltage Test..........................................4-4
6. Fuel Gauge Circuit Test...........................................4-4
7. Fuel Gauge Circuit Short to Ground Test................4-4
DTC B1211.........................................................................4-5
1. Fuel Level Sender Voltage Test...............................4-5
2. Fuel Pump and Sender Test....................................4-5
3. Fuel Level Sender Circuit Short to Voltage Test......4-5
4. Fuel Level Sender Circuit Open Test.......................4-5
5. Fuel Level Sender Ground Circuit Test....................4-5
6. Fuel Gauge Ground Circuit Test..............................4-5
7. Fuel Sender Resistance Test...................................4-5
8. Fuel Gauge Voltage Test..........................................4-5
9. Fuel Gauge Test......................................................4-5
4.3 TRIP ODOMETER FUNCTIONS
INOPERATIVE, DTC B2255
Description and Operation..................................................4-6
Trip Odometer Reset Switch Closed...........................4-6
Connector Information.................................................4-6
Trip Odometer Functions Inoperative, DTC B2255.............4-8
1. Trip Switch Test........................................................4-8
2. Odometer Test.........................................................4-8
3. Speedometer "WOW" Test.......................................4-8
4. LHCM Test...............................................................4-8
4.4 NO INSTRUMENT POWER, DTC B1200
Description and Operation..................................................4-9
Connector Information.................................................4-9
No Instrument Power........................................................4-11
1. Battery Circuit Test ...............................................4-11
2. Accessory Function Test........................................4-11
3. Battery Circuit to Speedometer Test......................4-11
4. Ground Circuit Test................................................4-11
DTC B1200.......................................................................4-11
1. Speedometer Voltage Test.....................................4-11
2. Speedometer Ground Test.....................................4-11
4.5 INDICATOR LAMPS
Description and Operation................................................4-12
ABS Indicator............................................................4-12
Security Lamp...........................................................4-12
Check Engine Lamp..................................................4-12
Low Battery Lamp.....................................................4-12
Low Fuel Indicator.....................................................4-12
Neutral Indicator........................................................4-13
Oil Pressure Indicator................................................4-13
Turn Signal Indicators................................................4-13
High Beam Indicator..................................................4-14
Connector Information...............................................4-14
Oil Pressure Lamp Always On..........................................4-15
1. Oil Pressure Lamp Function Test...........................4-15
2. Engine Running Test..............................................4-15
3. Oil Pressure Sensor Test.......................................4-15
4. Oil Pressure Circuit Test........................................4-15
5. Mechanical Test.....................................................4-15
6. Oil Pressure Switch Circuit Test.............................4-15
7. Speedometer Test..................................................4-15
Oil Pressure Lamp Inoperative.........................................4-15
1. Oil Pressure Lamp Function Test...........................4-15
2. Speedometer Test..................................................4-16
Neutral Lamp Always On..................................................4-16
1. Neutral Lamp Function Test...................................4-16
2. Indicator Harness Test...........................................4-16
Neutral Lamp Inoperative.................................................4-16
1. Neutral Lamp Function Test...................................4-16
2. BCM Message Test................................................4-16
3. Neutral Switch Test................................................4-16
4. Ground Wire Test...................................................4-16
5. Neutral Switch Power Circuit Open Test................4-17
6. Speedometer Test..................................................4-17
High Beam Indicator Lamp Always On.............................4-17
1. High Beam Indicator Function Test........................4-17
2. High Beam Indicator Circuit Test ..........................4-17
High Beam Indicator Lamp Inoperative............................4-17
1. High Beam Indicator Function Test........................4-17
2. High Beam Indicator Circuit Test ..........................4-17
Turn Signal Indicator Lamp Always On.............................4-17
1. Turn Signal Function Test......................................4-17
2.Turn Signal Indicator Circuit Test...........................4-17
Turn Signal Indicator Inoperative......................................4-18
1. Turn Signal Function Test......................................4-18
2.Turn Signal Indicator Circuit Test ..........................4-18
4.6 GAUGES
Theory of Operation.........................................................4-19
Fuel Gauge Inaccurate, No DTCs....................................4-20
1. Fuel Gauge Test....................................................4-20
2. Sending Unit Test...................................................4-20
3. Fuel Gauge Circuit Test.........................................4-20
Fuel Gauge Inoperative....................................................4-20
1. Ignition Voltage Test...............................................4-20
2. Ground Circuit Test................................................4-20
VI TABLE OF CONTENTS
TABLE OF CONTENTS
ACCESSORIES, HORN, LIGHTING
AND SECURITY
5.1 ACCESSORIES: DTC B2112, B2113,
B2114
Description and Operation..................................................5-1
Conditions for Setting..................................................5-1
Diagnostic Tips............................................................5-1
Connector Information.................................................5-1
DTC B2112.........................................................................5-3
1. Accessory Power Circuit Short to Voltage Test........5-3
2. BCM Test.................................................................5-3
DTC B2113, B2114............................................................5-3
1. Accessory Power Circuit Short to Ground Test........5-3
2. Accessory Circuit Test.............................................5-3
3. BCM Test.................................................................5-3
5.2 HORN: DTC B2126, B2127, B2128, B2129
Description and Operation..................................................5-4
Conditions for Setting..................................................5-4
Diagnostic Tips............................................................5-4
Connector Information.................................................5-4
DTC B2126.........................................................................5-5
1. Horn Test.................................................................5-5
2. Ground Circuit Open Test........................................5-5
3. Power Circuit Open Test..........................................5-5
DTC B2127.........................................................................5-6
1. Horn Power Circuit Short to Voltage Test.................5-6
2. DTC Test..................................................................5-6
DTC B2128, B2129............................................................5-6
1. Horn Circuit Test......................................................5-6
2. DTC Test..................................................................5-6
5.3 TURN SIGNALS
Description and Operation..................................................5-7
Manual Cancellation....................................................5-7
Automatic Cancellation................................................5-7
Four-Way Flashing......................................................5-7
Tip Over Detection Operation......................................5-8
Tip Over Reset............................................................5-8
Connector Information.................................................5-8
Will Not Cancel Upon Turn Completion, No DTCs...........5-11
1. BCM Mounting Test...............................................5-11
2. Correct Configuration Test.....................................5-11
3.Turn Signals Cancel Test.......................................5-11
4. Speedometer Test..................................................5-11
5.4 DTC B1101, B1151
Description and Operation................................................5-12
Conditions for Setting................................................5-12
Connector Information...............................................5-12
DTC B1101, B1151..........................................................5-14
1. Bulb Test................................................................5-14
2. Socket and Wiring Inspection Test.........................5-14
5.5 DTC B2141, B2143, B2144, B2146, B2148,
B2149
Description and Operation................................................5-15
Conditions for Setting................................................5-15
Connector Information...............................................5-15
DTC B2141.......................................................................5-18
1. Bulb Test................................................................5-18
2. Ground Circuit Open Test......................................5-18
3. Power Circuit Open Test........................................5-18
DTC B2143, B2144..........................................................5-18
1. Bulb Test................................................................5-18
2. Power Circuit Short to Ground Test.......................5-18
3. DTC Test................................................................5-18
DTC B2146.......................................................................5-19
1. Bulb Test................................................................5-19
2. Ground Circuit Open Test......................................5-19
3. Power Circuit Open Test........................................5-19
DTC B2148, B2149..........................................................5-19
1. Bulb Test................................................................5-19
2. Power Circuit Short to Ground Test.......................5-19
3. DTC Test................................................................5-19
5.6 DTC B2151, B2153, B2154, B2156, B2158,
B2159
Description and Operation................................................5-20
Conditions for Setting................................................5-20
Connector Information...............................................5-20
DTC B2151.......................................................................5-23
1. Bulb Test................................................................5-23
2. Ground Circuit Open Test......................................5-23
3. Power Circuit Open Test........................................5-23
DTC B2153, B2154..........................................................5-23
1. Bulb Test................................................................5-23
2. Power Circuit Short to Ground Test.......................5-23
DTC B2156.......................................................................5-24
1. Bulb Test................................................................5-24
2. Ground Circuit Open Test......................................5-24
3. Power Circuit Open Test........................................5-24
DTC B2158, B2159..........................................................5-24
1. Bulb Test................................................................5-24
2. Ground Circuit Open Test......................................5-24
5.7 HEADLAMPS: DTC B2131, B2132, B2133,
B2134, B2136, B2137, B2138, B2139
Description and Operation................................................5-25
Conditions for Setting................................................5-25
Diagnostic Tips..........................................................5-25
Connector Information...............................................5-25
DTC B2131.......................................................................5-27
1. Bulb Test................................................................5-27
2. Headlamp Test.......................................................5-27
3. Ground Circuit Open Test......................................5-27
4. Power Circuit Open Test........................................5-27
5. BCM Test...............................................................5-27
DTC B2132.......................................................................5-27
1. Headlamp Test.......................................................5-27
2. DTC Test................................................................5-27
DTC B2133, B2134..........................................................5-28
1. High Beam Headlamp Circuit Test.........................5-28
2. DTC Test................................................................5-28
DTC B2136.......................................................................5-28
1. Headlamp Test.......................................................5-28
2. Ground Circuit Open Test......................................5-28
3. Power Circuit Open Test........................................5-28
4. BCM Test...............................................................5-28
DTC B2137.......................................................................5-29
1. Headlamp Test.......................................................5-29
TABLE OF CONTENTS VII
TABLE OF CONTENTS
2. DTC Test................................................................5-29
DTC B2138, B2139..........................................................5-29
1. Low Beam Headlamp Circuit Test..........................5-29
2. DTC Test................................................................5-29
5.8 STOP LAMPS: DTC B2161, B2163,
B2164, B2223
Description and Operation................................................5-30
Conditions for Setting................................................5-30
Connector Information...............................................5-30
Stop Lamp Always On, DTC B2223.................................5-33
1. Brake Switch Test..................................................5-33
2. Brake Switch Input Test.........................................5-33
3. Brake Light Power Test..........................................5-33
4. DTC Test................................................................5-33
DTC B2161.......................................................................5-33
1. Stop Lamp Test......................................................5-33
2. Ground Circuit Open Test......................................5-33
3. Power Circuit Open Test........................................5-33
DTC B2163, B2164..........................................................5-34
1. Bulb Test................................................................5-34
2. Stop Lamp Power Circuit Short to Ground Test.....5-34
5.9 DTC B1103, B1153, B2210, B2212, B2250,
B2251, B2252, B2253, B2254, B2260, B2261,
B2262, B2263, B2270
Description and Operation................................................5-35
Conditions for Setting................................................5-35
Diagnostic Tips..........................................................5-35
Connector Information...............................................5-35
DTC B1103, B1153..........................................................5-37
1. Switch Test.............................................................5-37
DTC B2210, B2212, B2250, B2251, B2252, B2253, B2254,
B2260, B2261, B2262, B2263..........................................5-37
1. Switch Test.............................................................5-37
2. DTC Test................................................................5-37
DTC B2270.......................................................................5-37
1. DTC Test................................................................5-37
Any Hand Control Switch Inoperative...............................5-37
1. Switch Operation Test............................................5-37
5.10 RUNNING LAMPS: DTC B2107, B2108,
B2109, B2166, B2168, B2169
Description and Operation................................................5-38
Conditions for Setting................................................5-38
Connector Information...............................................5-38
Front Running Lamps Inoperative....................................5-41
1. Domestic Running Lamp Configuration Test.........5-41
2. Bulb Test................................................................5-41
3. Running Lamp Test................................................5-41
4. Ground Circuit Test................................................5-41
Rear Running Lamps Inoperative.....................................5-41
1. Bulb Test................................................................5-41
2. Ground Circuit Test................................................5-41
License Plate Lamp Inoperative: FXDWG (without Center Stop
Lamp)...............................................................................5-41
1. Bulb Test................................................................5-41
2. Running Lamps Configuration Test........................5-41
3. Ground Circuit Test................................................5-41
4. License Plate Lamps Power Test...........................5-42
5. License Plate Lamp Ground Circuit Test...............5-42
License Plate Lamp Inoperative: Except FXDWG (without
Center Stop Lamp)...........................................................5-42
1. Bulb Test................................................................5-42
2. Ground Circuit Test................................................5-42
DTC B2107.......................................................................5-42
1. Position Lamp Circuit Test.....................................5-42
2. ABS ECU Test.......................................................5-42
3. DTC Test................................................................5-42
DTC B2108, B2109..........................................................5-43
1. Position Lamp Circuit Short to Ground Test...........5-43
2. ABS ECU Test.......................................................5-43
3. DTC Test................................................................5-43
DTC B2166 (Domestic Only)............................................5-43
1. Running Lamp Operation Test...............................5-43
2. Running Lamps Circuit Test...................................5-43
3. Bulb Test................................................................5-43
4. Running Lamp Open Circuit Test...........................5-43
5. Running Lamps Circuit Test...................................5-44
DTC B2168, B2169..........................................................5-44
1. Rear Running Lamps Circuit Test..........................5-44
2. Ground Circuit Open Test......................................5-44
3. Front Running Lamp Circuit Test...........................5-44
4. BCM Test...............................................................5-44
5.11 SECURITY SYSTEM
Security Lamp..................................................................5-45
Security Immobilization....................................................5-45
Security System Features................................................5-45
Security System Warnings...............................................5-46
Arming..............................................................................5-46
Disarming.........................................................................5-46
Automatic Disarming.................................................5-46
Disarming with a PIN.................................................5-46
Alarm................................................................................5-47
Activation...................................................................5-47
Deactivation...............................................................5-47
5.12 KEY FOB
Description and Operation................................................5-48
Fob Assignment................................................................5-48
5.13 SIREN
Description and Operation................................................5-49
Siren Chirp Mode Confirmation........................................5-49
Chirpless Mode.........................................................5-49
Chirp Mode................................................................5-49
Switching Modes.......................................................5-49
5.14 SERVICE AND EMERGENCY
FUNCTIONS AND CONFIGURATIONS
General.............................................................................5-50
Actuation..........................................................................5-50
Selecting a PIN.................................................................5-50
Initial PIN Entry.................................................................5-50
Changing the PIN.............................................................5-50
Transport Mode................................................................5-51
To Enter Transport Mode...........................................5-51
To Exit Transport Mode..............................................5-51
Service Mode...................................................................5-51
Four-Way Flashing...........................................................5-51
VIII TABLE OF CONTENTS
TABLE OF CONTENTS
To Arm the Security System with the Hazard Warning
Flashers ON..............................................................5-51
To Disarm the Security System and Turn the Hazard
Warning Flashers OFF..............................................5-51
5.15 DTC B2172, B2173
Description and Operation................................................5-52
Diagnostic Tips..........................................................5-52
Connector Information...............................................5-52
DTC B2172.......................................................................5-53
1. Siren Circuit Short to Voltage Test.........................5-53
2. DTC Test................................................................5-53
DTC B2173.......................................................................5-54
1. Siren Signal Short to Ground Test.........................5-54
2. DTC Test................................................................5-54
5.16 FAILS TO DISARM: DTC B2176, B2177,
B2178
Description and Operation................................................5-55
Conditions for Setting................................................5-55
Diagnostic Tips..........................................................5-55
Connector Information...............................................5-56
DTC B2176.......................................................................5-56
1. Fob Test.................................................................5-56
2. Security Antenna Visual Test.................................5-56
3. Security Antenna Resistance Test.........................5-56
4. Antenna B Circuit Open Test.................................5-56
5. Antenna A Circuit Open Test.................................5-56
6. DTC Test................................................................5-56
DTC B2177.......................................................................5-57
1. Security Antenna Visual Test.................................5-57
2. Security Antenna High Circuit Short to Voltage
Test............................................................................5-57
3. Security Antenna Low Circuit Short to Voltage
Test............................................................................5-57
4. DTC Test................................................................5-57
DTC B2178.......................................................................5-57
1. Security Antenna Visual Test.................................5-57
2. Security Antenna High Short to Ground Test.........5-57
3. Security Antenna Low Short to Ground Test.........5-57
4. DTC Test................................................................5-57
Fails to Disarm..................................................................5-58
1. Non-Functional Fob Test........................................5-58
2. Interference Test....................................................5-58
3. Antenna Connection Test.......................................5-58
4. Antenna Circuit Short to Ground Test....................5-58
5. Antenna Circuits Shorted Together Test................5-58
6. Antenna Circuit Open Test.....................................5-58
7. Security System Antenna Test...............................5-58
5.17 DTC B2218
Description and Operation................................................5-59
Conditions for Setting................................................5-59
Connector Information...............................................5-59
DTC B2218.......................................................................5-61
1. Neutral Circuit Short to Ground Test......................5-61
2. Neutral Switch Test................................................5-61
3. Neutral Switch Short to Ground Test.....................5-61
4. DTC Test................................................................5-61
5.18 DTC B2183, B2188, B2193, B2198
Description and Operation................................................5-62
Conditions for Setting................................................5-62
Diagnostic Tips..........................................................5-62
Connector Information...............................................5-62
DTC B2183, B2188, B2193, B2198.................................5-63
1. Circuit Inspection Test............................................5-63
2. DTC Test................................................................5-63
ENGINE MANAGEMENT
6.1 EFI SYSTEM
General...............................................................................6-1
EFI Operation..............................................................6-1
Symptom Diagnostics..................................................6-1
6.2 ELECTRONIC CONTROL MODULE
General...............................................................................6-3
ECM............................................................................6-3
32-2 Crankshaft...........................................................6-3
Crank Position Signal Synchronization........................6-3
Engine Phase..............................................................6-3
Engine Run Mode.......................................................6-3
6.3 SENSORS AND DRIVERS
Description and Operation..................................................6-4
Sensors..............................................................................6-4
Crank Position (CKP) Sensor......................................6-4
Throttle Position Sensor (TPS)....................................6-4
Jiffy Stand Sensor (JSS).............................................6-4
Accelerometer.............................................................6-4
Clutch Switch...............................................................6-4
Neutral Switch.............................................................6-4
Engine Temperature (ET) Sensor................................6-4
Manifold Absolute Pressure (MAP) Sensor ................6-4
Intake Air Temperature (IAT) Sensor...........................6-4
Vehicle Speed Sensor (VSS)......................................6-4
HO2S: Front and Rear.................................................6-5
Drivers................................................................................6-5
Fuel Pump...................................................................6-5
Ignition Coils and Spark Plugs....................................6-5
Fuel Injectors...............................................................6-5
Idle Air Control (IAC)...................................................6-5
Active Intake Solenoid (AIS): HDI Only.......................6-5
Active Exhaust Actuator: HDI Only..............................6-5
6.4 DTC B2102, B2103, B2104
Description and Operation..................................................6-7
Conditions for Setting..................................................6-7
Diagnostic Tips............................................................6-7
Connector Information.................................................6-7
DTC B2102.........................................................................6-9
1. System Power Circuit Short to Voltage Test.............6-9
DTC B2103, B2104............................................................6-9
1. Ignition Coil Test......................................................6-9
2. Rear Coil Shorted to Ground Test...........................6-9
3. Front Coil Shorted to Ground Test...........................6-9
4. Rear Fuel Injector Test...........................................6-10
5. Front Fuel Injector Test..........................................6-10
6. Purge Solenoid Test...............................................6-10
7. Exhaust Actuator Test............................................6-10
TABLE OF CONTENTS IX
TABLE OF CONTENTS
8. AIS Test.................................................................6-10
9. Front HO2S Test....................................................6-10
10. Rear HO2S Test...................................................6-10
11. Front ACR Test....................................................6-10
12. Rear ACR Test.....................................................6-11
13. ECM Test.............................................................6-11
14. BCM Test.............................................................6-11
6.5 DTC B2116, B2117, B2118, B2119
Description and Operation................................................6-12
Conditions for Setting................................................6-12
Diagnostic Tips..........................................................6-12
Connector Information...............................................6-12
DTC B2116.......................................................................6-14
1. Fuel Pump Circuit Test...........................................6-14
2. Ground Circuit Open Test......................................6-14
3. Power Circuit Open Test........................................6-14
DTC B2117.......................................................................6-14
1. Fuel Pump Power Circuit Short to Voltage Test.....6-14
2. Code Verification Test............................................6-14
DTC B2118, B2119..........................................................6-14
1. Fuel Test................................................................6-14
2. Fuel Pump Test......................................................6-14
3. Power Circuit Short to Ground Test.......................6-15
6.6 DTC P0107, P0108
Description and Operation................................................6-16
Diagnostic Tips..........................................................6-16
Connector Information...............................................6-16
DTC P0107.......................................................................6-18
1. MAP Sensor Test...................................................6-18
2. Signal Voltage Test................................................6-18
3. Signal Wire Continuity Test....................................6-18
4. Signal Wire Shorted to Ground Test......................6-18
5. Signal Wire Shorted to Sensor Ground Test..........6-18
6. 5V Reference Wire Open Test...............................6-18
7. 5V Reference Shorted to Signal Ground Test........6-18
8. IAC A High Shorted to Voltage Test.......................6-18
9. B High Shorted to Voltage Test..............................6-19
10. B Low Shorted to Voltage Test.............................6-19
DTC P0108.......................................................................6-19
1. MAP Sensor Test...................................................6-19
2. Signal Wire Short to 5V Test..................................6-19
3. Signal Wire Short to Voltage Test..........................6-19
4. Ground Wire Open Test.........................................6-19
5. IAC B High Shorted to Voltage Test.......................6-19
6. B Low Shorted to Voltage Test...............................6-19
6.7 DTC P0112, P0113
Description and Operation................................................6-20
Diagnostic Tips..........................................................6-20
Connector Information...............................................6-20
DTC P0112.......................................................................6-22
1. IAT Sensor Test......................................................6-22
2. Signal Grounded Test............................................6-22
3. Signal Wire Shorted to Sensor Ground Test..........6-22
DTC P0113.......................................................................6-22
1. IAT Signal Voltage Test..........................................6-22
2. Signal Wire Open Test...........................................6-22
3. Open Ground Wire Test.........................................6-22
4. IAT Sensor Signal Wire Shorted to Sensor Power
Test............................................................................6-22
5. IAT Sensor Test......................................................6-23
6.8 DTC P0117, P0118
Description and Operation................................................6-24
Diagnostic Tips..........................................................6-24
Connector Information...............................................6-24
DTC P0117.......................................................................6-26
1. ET Sensor Test .....................................................6-26
2. ET Sensor Signal Wire Shorted to Ground Test.....6-26
3. ET Sensor Signal Wire Shorted to Sensor Ground
Test............................................................................6-26
DTC P0118.......................................................................6-26
1. ET Signal Voltage Test...........................................6-26
2. ET Sensor Signal Wire Open Test.........................6-26
3. ET Sensor Open Ground Wire Test.......................6-26
4. ET Sensor Signal Wire Shorted to Sensor Power
Test............................................................................6-26
5. ET Sensor Test......................................................6-27
6.9 DTC P0122, P0123
Description and Operation................................................6-28
Diagnostic Tips..........................................................6-28
Connector Information...............................................6-28
DTC P0122.......................................................................6-30
1. TPS Circuit Test.....................................................6-30
2. Signal Voltage Test................................................6-30
3. Signal Wire Continuity Test....................................6-30
4. Signal Wire Shorted to Ground Test......................6-30
5. Signal Wire Shorted to Sensor Ground Test..........6-30
6. 5V Sensor Power Open Wire Test.........................6-30
DTC P0123.......................................................................6-30
1. TPS Test................................................................6-30
2. Signal Wire Short to 5V Test..................................6-31
3. Signal Wire Short to Voltage Test..........................6-31
4. 5V Shorted to Battery Voltage Test........................6-31
5. Ground Wire Open Test.........................................6-31
6.10 DTC P0031, P0032, P0051, P0052,
P0131, P0132, P0134, P0151, P0152, P0154
Description and Operation................................................6-32
Diagnostic Tips..........................................................6-32
Connector Information...............................................6-32
DTC P0031.......................................................................6-34
1. Front HO2S Voltage Test.......................................6-34
2. Open Ground Test.................................................6-34
3. Short to Ground Test.............................................6-34
4. Resistance Test.....................................................6-34
DTC P0032.......................................................................6-34
1. Front HO2S Shorted to Voltage Test......................6-34
2. Resistance Test.....................................................6-34
DTC P0051.......................................................................6-35
1. Rear HO2S Voltage Test........................................6-35
2. Open Ground Test.................................................6-35
3. Short to Ground Test.............................................6-35
4. Resistance Test.....................................................6-35
DTC P0052.......................................................................6-35
1. Rear HO2S Shorted to Voltage Test......................6-35
2. Resistance Test.....................................................6-35
DTC P0131.......................................................................6-36
1. Front HO2S Voltage Test.......................................6-36
2. HO2S Test.............................................................6-36
3. Signal Wire Shorted to Sensor Ground Test..........6-36
X TABLE OF CONTENTS
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This workshop service manual for the Harley Davidson FLD Dyna Switchback 2013 provides comprehensive data, characteristics, instructions, and methodology for performing repair interventions on the vehicle and its components. It includes special notes, important points, service data, precautions, and detailed illustrations, exploded diagrams, drawings, and photos to guide you through every service repair procedure. This manual is intended as a handy, easy-to-read reference book for both professional mechanics and DIY enthusiasts.
The manual covers adjustment and repair operations, including reference to service tool numbers and wear limits. It also provides information on construction, function, troubleshooting, servicing specifications, tightening torque, checking and adjusting, disassembling and assembling, and general descriptions for accomplishing service and repair work with tested, effective techniques.
It is designed to be viewed on any computer, zoomed, and printed, and has been specially prepared to ensure that even comparatively new personnel can give satisfactory after services to the customers as well as disassemble and maintain the vehicle. The manual outlines procedures for servicing and repairing vehicles using safe, effective methods, and contains many notes, cautions, and warnings to be followed along with standard safety procedures to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.
To maximize the life of your Harley Davidson FLD Dyna Switchback 2013, it is important to accurately follow the maintenance requirements, investigate unusual noises and changes in riding characteristics, use only genuine parts, follow the procedures in the manual carefully, keep complete records of all maintenance and repairs, and use only approved lubricants as specified in the manual.
This manual is known by various names including service manual, repair manual, workshop manual, and shop manual. It is designed primarily for use by trained technicians in a properly equipped workshop, but contains enough detail and basic information to make it useful to the owner who desires to perform basic maintenance and repair work, provided they have the necessary hand and special service tools and a basic knowledge of mechanics.
It provides technical information regarding the design, function, disassembly, adjusting work, and troubleshooting on the components and model of the Harley Davidson FLD Dyna Switchback 2013. The descriptions are brief but precise and are supported by photographs, notes, drawings, schematics, as well as exploded and sectional drawings. It also contains information about adjusting work and valuable reference data for such adjustment values.
For all maintenance and repair work, all accident prevention guidelines must be strictly observed, and to perform all repairs listed in this manual, a complete set of standard tools, as well as the special tools and fixtures shown and listed, are necessary. No special emphasis is put on replacing sealing components as it is assumed that these items are replaced during any repair. Unless specific values are given, all threaded connections should be tightened according to the required tightening torques listed on torque charts.
When describing work, which can be dangerous, the manual describes the required safety measures and indicates them by special remarks such as DANGER, CAUTION, or NOTE. The manual is 100% complete and intact, with no missing or corrupt pages/sections.
It covers a wide range of components and systems including the engine, wheels, brakes, frame, fuel system, ignition system, lighting, and more. It is a valuable resource for anyone looking to perform maintenance or repairs on the Harley Davidson FLD Dyna Switchback 2013.
