INTRODUCTION
i— How to Use This Manual
This manual is divided into multiple sections. The first page of
each section is marked with a black tab that lines up with its
corresponding thumb index tab on this page and the back cover.
You can quickly find the first page of each section without
looking through a full table of contents. The symbols printed at
the top corner of each page can also be used as a quick reference
system.
Each section includes:
1. A table of contents, or an exploded view index showing:
• Parts disassembly sequence.
• Bolt torques and thread sizes.
• Page references to descriptions in text.
2. Disassembly/assembly procedures and tools.
3. Inspection.
4. Testing/troubleshooting.
5. Repair.
6. Adjustments.
Safety Messages
Your safety, and the safety of others, is very important. To help
you make informed decisions, we have provided safety
messages, and other safety information throughout this manual.
Of course, it is not practical or possible to warn you about all the
hazards associated with servicing this vehicle. You must use
your own good judgment.
You will find important safety information in a variety of forms
including:
• Safety Labels — on the vehicle.
• Safety Messages — preceded by a safety alert symbol fa and
one of three signal words, DANGER, WARNING, or CAUTION.
These signal words mean:
ADANGER
^WARNING
A CAUTION
Instructions
. You WILL be KILLED or SERIOUSLY HURT if
I you don't follow instructions.
• You CAN be KILLED or SERIOUSLY HURT if
I you don't follow instructions.
i You CAN be HURT if you don't follow
I instructions.
how to service this vehicle correctly and safely.
All information contained in this manual is based on the latest
product information available at the time of printing. We reserve
the right to make changes at anytime without notice. No part of
this publication may be reproduced, or stored in a retrieval
system, or transmitted, in any form by any means, electronic,
mechanical, photocopying, recording, or otherwise, without the
prior written permission of the publisher. This includes text,
figures, and tables.
As you read this manual, you will find information that is
preceded by a | NOTICE | symbol. The purpose of this message is to
help prevent damage to your vehicle, other property, or the
environment.
First Edition 04/2009
All Rights Reserved
Specifications apply to USA and Canada
Honda Motor Co., Ltd.
Service Publication Office
As sections with * include SRS components;
special precautions are required when servicing.
>; marked sections are not included in this
llllllll manual, see Volume 2.
General Information
Specifications
Maintenance
^Engine Electrical
Engine Mechanical
Engine Cooling
Fuel and Emissions
" Transaxie
*Steering
Suspension! Including
TPMS)
' BrakesOnciuding VSA
Body
*Heoiiny, Ventilation,
and Air Conditioning
*Bociy blectrical
"Audio., Navigation,, and
T?-!err id tics
testraints
2009-10 Pilot Vol.1
chodina@live.co.uk chodina@live.co.uk
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
The Pilot SRS includes a driver's airbag in the steering wheel hub, a passenger's airbag in the dashboard above
the glove box, seat belt tensioners in the front seat belt retractors, side curtain airbags in the sides of the roof,
and side airbags in the front seat-backs. Information necessary to safely service the SRS is included in this
Service Manual. Items marked with an asterisk (*) on the contents page include or are located near SRS
components. Servicing, disassembling, or replacing these items require special precautions and tools, and
should be done by an authorized Honda dealer.
• To avoid rendering the SRS inoperative, which could lead to personal injury or death in the event of a severe
frontal or side collision, all SRS service work should be done by an authorized Honda dealer.
• Improper service procedures, including incorrect removal and installation of the SRS, could lead to personal
injury caused by unintentional deployment of the airbags, side airbags, and side curtain airbags.
• Do not bump or impact the SRS unit, front impact sensors, side impact sensors, or rear safing sensor,
especially when the ignition switch is in ON (II), or for at least 3 minutes after the ignition switch is turned to
LOCK (0); otherwise, the system may fail in a collision, or the airbags may deploy.
• SRS electrical connectors are identified by yellow color coding. Related components are located in the
steering column, center console, dashboard, in the dashboard above the glove box, in the front seats, in the
roof side, and around the floor. Do not use electrical test equipment on these circuits.
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General Information
General Information
Chassis and Paint Codes
'09 Model 1-2
'10 Model 1-3
Identification Number Locations 1-4
Danger/Warning/Caution Label Locations 1-5
Under-hood Emission Control Label 1-7
Lift and Support Points 1-8
Towing 1-9
Parts Marking 1-11
Precautions for Variable Torque Management 4WD
(VTM-4) System 1-11
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I
General Information
Chassis and Paint Codes - '09 Model
Vehicle Identification Number
5FNYF48 2 * 9 B 000001
rrrrrrri
a b c d e f g h
a. Manufacturer, Make and Type of Vehicle
5FN: Honda Manufacturing of Alabama, LLC
Honda multipurpose passenger vehicle
b. Line, Body and Engine Type
YF3: Pilot(2WD)/J35Z4
YF4: Pilot(4WD)/J35Z4
c. Body Type and Transmission Type
8: 5-door/5-speed Automatic
d. Vehicle Grade (Series)
2:LX
4: EX
5: EX-L
6: EX-L with Rear Entertainment System
8: TOURING
9: TOURING with Rear Entertainment System
e. Check Digit
f. Model Year
9: '09
g. Factory Code
B: Lincoln Factory in Alabama
h. Serial Number
000001-: USA models
500001 -: Canada models
Vehicle Identification Number
and Federal Motor Vehicle
Safety Standard Certification
and Paint Code Label.
Vehicle Identification Number
and Canadian Motor Vehicle
Safety Standard Certification
and Paint Code Label.
Engine Number
J35Z4 - 1000001
a
a. Engine Type
J35Z4: 3.5 L SOHC i-VTEC Variable Cylinder
Management Sequential Multiport
Fuel-injected engine
b. Serial Number
Transmission Number
PN4A - 6000001
a
a. Transmission Type
PN3A: 5-speed Automatic(4WD)
PN4A: 5-speed Automatic(2WD)
b. Serial Number
Paint Code
Code Color USA Canada
models models
B-552P Bali Blue Pearl o O
NH-578 Taffeta White
o O
NH-689M Billet Silver Metallic o o
NH-705M Nimbus Gray Metallic
o
NH-707 Formal Black II
o o
NH-741M Sterling Gray Metallic
o o
R-529P Dark Cherry Pearl o o
YR-573M Mocha Metallic
o o
PAINT CODE INTERIOR COLOR CODE
1-2
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Chassis and Paint Codes - '10 Model
Vehicle Identification Number Engine Number
5FN YF4 H 2 * A B 000001
rrrrrrri
a b c de f g h
a. Manufacturer, Make and Type of Vehicle
5FN: Honda Manufacturing of Alabama, LLC
Honda multipurpose passenger vehicle
b. Line, Body and Engine Type
YF3: Pilot(2WD)/J35Z4
YF4: Pilot(4WD)/J35Z4
c. Body Type and Transmission Type
H: 5-door/5-speed Automatic
d. Vehicle Grade (Series)
2: LX
4: EX
5: EX-L
6: EX-L with Rear Entertainment System
8: TOURING
9: TOURING with Rear Entertainment System
e. Check Digit
f. Model Year
A: '10
g. Factory Code
B: Lincoln Factory in Alabama
h. Serial Number
000001-: USA models
500001 —: Canada models
and Canadian Motor Vehicle
Safety Standard Certification
and Paint Code Label.
PAINT CODE INTERIOR COLOR CODE
J35Z4 -2000001
a b
a. Engine Type
J35Z4: 3.5 L SOHC i-VTEC Variable Cylinder
Management Sequential Multiport
Fuel-injected engine
b. Serial Number
Transmission Number
PN4A - 7000001
a b
a. Transmission Type
PN3A: 5-speed Automatic(4WD)
PN4A: 5-speed Automatic(2WD)
b. Serial Number
Paint Code
Code Color USA Canada
models models
B-552P Bali Blue Pearl
O O
NH-578 Taffeta White
o o
NH-700M Alabaster Silver
o o
Metallic
NH-731P Crystal Black Pearl
o o
NH-737M Polished Metal
o o
Metallic
R-529P Dark Cherry Pearl
o o
YR-573M Mocha Metallic
o o
1-3
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General Information
Identification Number Locations
Vehicle Identification
Number (VIN)
Vehicle Identification
Number (VIN) Transmission Number
Engine Number Engine Number
1-4
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Danger/Warning/Caution Label Locations
Front Passenger's Compartment:
(cont'd)
1-5
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General Information
Danger/Warning/Caution Label Locations (cont'd)
09 Model
l/M TESTING SERVICE INFORMATION
SR<3 WARNING INFORMATION and ENGINE COOLANT
WARNlNij ( 4 W D ) INFORMATION
AIR CONDITIONING RADIATOR CAP BATTERY
INFORMATION DANGER DANGER
10 Model
SERVICE INFORMATION
and ENGINE COOLANT
INFORMATION
Doorjamb Area:
SIDE AIRBAG CAUTION
Located on driver's and
passenger's doorjamb
TIRE INFORMATION
AIR CONDITIONING RADIATOR CAP
INFORMATION DANGER
l/M TESTING
INFORMATION
(4WD)
BATTERY
DANGER
1-6
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Under-hood Emission Control Label
Emission Group Identification
Example:
09 Model
INFORMATION VEHICLE EMISSION CONTROL INFORMATION
CONFORMS TO REGULATIONS : 2009MY
U.S. EPA: TZ85LOT2 080: CA OBO II
ARB: LEV II ULEV LDT2 OBO: CA OBO II
FUEL: GASOLINE
FUEL: GASOLINE
2WU-TWC, TWC. 2A/F SENSOR, 2H02S. E GR, SFI
© (EE)
HONDA MOTOR CO., LTD. RNO-aoo
9HNXT03.7H29
9HNXR01671EA
3.51
10 Model
(5~K) «N«-A10
VEHICLE EMISSION CONTROL INFORMATION
(5~K) «N«-A10
CONFORMS TO REGULATIONS : 2010MY
US Itk Un LOTJ OtO: CA OIO ll FUEL: GASOLINE
Ml LEV N ULEV LBTJ OID CA 080 II FUEL. SASOUNE
(5~K) «N«-A10
2WU-TWC. TWC. 2A/F SENSOR. 2H02S. EGR. SFI
INFORMATION
U5ADE0 im T1ST1NQ OF THIS VEHtCU MUST BE CONDUCTED ON A FOUR-WHEEL OHfVE SPECS
09 Model
CONFORMS TO REGULATIONS: 2009MY
10 Model
CONFORMS TO REGULATIONS: 2010MY
Test Group and Evaporative Family
Test Group:
A HNX T 03.7 W19
a b c d
e
a. Model Year
9: '09
A: '10
b. Manufacturer Subcode
HNX: Honda
c. Family Type
T: LDT
d. Displacement Group
e. Sequence Characters
H29: '09
W19: '10
Evaporative Family:
A HNX R 0167 1EA
a b c d
e
a. Model Year
9: '09
A: '10
b. Manufacturer Subcode
HNX: Honda
c. Family Type
R: Refueling
d. Canister Work Capacity
e. Sequence Characters
1-7
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General Information
Lift and Support Points
NOTE: If you are going to remove heavy components
such as the suspension or the fuel tank from the rear of
the vehicle, first support the front of the vehicle with tall
safety stands. When substantial weight is removed from
the rear of the vehicle, the center of gravity can change,
causing the vehicle to tip forward on the lift.
Vehicle Lift
1. Position the lift blocks (A), under the vehicle's front
support points (B) and rear support points (C).
2. Raise the lift a few inches, and rock the vehicle gently
to be sure it is firmly supported.
3. Raise the lift to its full height, and inspect the vehicle
support points for solid contact with the lift blocks.
Safety Stands
To support the vehicle on safety stands, use the same
support points as for a vehicle lift. Always use safety
stands when working on or under any vehicle that is
supported only by a jack.
Floor Jack
1. When lifting the front of the vehicle, set the parking
brake. When lifting the rear of the vehicle, put the shift
lever in P.
2. Block the wheels that are not being lifted.
3. Position the floor jack under the front jacking bracket
(A) or the rear jacking bracket (B). Center the jacking
bracket on the jack lift platform (C) and jack up the
vehicle high enough to fit the safety stands under it.
A
4. Position the safety stands under the support points
and adjust them so the vehicle is level.
5. Lower the vehicle onto the stands.
1-8
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2012 Honda Pilot OEM Service & Repair Manual
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Description
2012 Honda Pilot OEM Service & Repair Manual
Engine Covered:
- 3.5L J35Z4 V6
Transmissions Covered:
- PN3A 5-speed automatic (4WD)
- PN4A 5-speed automatic (2WD)
The 2012 Honda Pilot OEM Service & Repair Manual delivers factory-correct procedures, diagnostic steps, and technical specifications for the third-generation Pilot equipped with the 3.5L J35Z4 V6 engine. Covering both 2WD and 4WD variants, this manual is the go-to reference for technicians and serious DIYers working on the PN3A and PN4A 5-speed automatic transmissions.
From complete engine teardown to transmission overhauls, electrical diagnostics, and interior disassembly, this manual covers every system with OEM-grade accuracy. Whether you’re performing a routine service or tackling a complex drivetrain issue, this guide ensures repairs are done right, with full access to torque specs, wiring diagrams, and component test procedures.
Content Overview:
- General service guidelines and repair safety information
- Full vehicle specifications including torque values and fluid types
- Factory-recommended maintenance schedules and procedures
- Engine electrical diagnostics, sensors, and wiring repair
- Engine mechanical service including timing components and internals
- Cooling system repair including radiator, thermostat, and water pump
- Fuel delivery and emissions system troubleshooting
- Transaxle inspection, adjustment, and overhaul procedures
- Steering system diagnostics and repair including EPS components
- Suspension system service including TPMS and ride height inspection
- Braking system repair including ABS and VSA (Vehicle Stability Assist)
- Body panel, trim, and interior disassembly and service procedures
- HVAC repair including blower motor, heater core, and A/C service
- Body electrical diagnostics and troubleshooting
- Audio, navigation, and telematics system repair and wiring
- Airbag system servicing and restraint module diagnostics
Whether you're maintaining a high-mileage family hauler or performing more in-depth repairs, this manual delivers the same service information used at the dealership. It’s a critical resource for ensuring long-term reliability and factory-standard results.
Printable: Yes
Language: English
Compatibility: Pretty much any electronic device
Requirements: Adobe Reader (free)
