2003 Nissan Frontier Service & Repair Manual
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IDX-1
A
C
D
E
F
G
H
I
J
K
L
B
IDX
ALPHABETICAL INDEX
M INDEX
SECTION
IDX-2
ALPHABETICAL INDEX
A
A/C air flow ..................................................... MTC-23
A/C component layout .................................... MTC-18
A/C compressor precaution .............................. MTC-8
A/C compressor special service tool MTC-12 , MTC-16
A/C control operation (manual A/C) ................ MTC-22
A/C diagnostic work flow (manual A/C) .......... MTC-24
A/C HFC134a (R134a) system precaution ....... MTC-3
A/C HFC134a (R134a) system service tools .. MTC-13
A/C HFC134a system service equipment precaution ...
MTC-8
A/C lubricant (R134a) ..................................... MTC-19
A/C lubrication oil ............................................ MTC-19
A/C operational check ..................................... MTC-32
A/C pressure switch ........................................ MTC-49
A/C reray ......................................................... MTC-49
A/C switch ....................................................... MTC-22
A/C symptom chart (manual A/C) ................... MTC-24
A/C, M - Wiring diagram ................................. MTC-30
A/T - Wiring diagram .......................................... AT-10
A/T control ..................................... EC-1002 , EC-1591
A/T fluid temperature sensor ........................... AT-260
A/T shift lock system ............................ AT-51 , AT-395
A/T shift lock system - Wiring diagram AT-53 , AT-396
A/T trouble diagnoses ........................................ AT-26
A/T Wiring diagram AT - 1ST ........................... AT-273
A/T Wiring diagram AT - 2ND .......................... AT-278
A/T Wiring diagram AT - 3RD .......................... AT-283
A/T Wiring diagram AT - 4TH .......................... AT-289
A/T Wiring diagram AT - BA/FTS ..................... AT-336
A/T Wiring diagram AT - ENG SS .................... AT-267
A/T Wiring diagram AT - FTS .......................... AT-257
A/T Wiring diagram AT - LPSV ........................ AT-308
A/T Wiring diagram AT - MAIN ........................ AT-246
A/T Wiring diagram AT - NONDTC .................. AT-353
A/T Wiring diagram AT - OVRCSV .................. AT-331
A/T Wiring diagram AT - PNP/SW ................... AT-251
A/T Wiring diagram AT - SSV/A ....................... AT-313
A/T Wiring diagram AT - SSV/B ....................... AT-318
A/T Wiring diagram AT - TCCSIG .................... AT-301
A/T Wiring diagram AT - TCV .......................... AT-295
A/T Wiring diagram AT - TPS .......................... AT-324
A/T Wiring diagram AT - VSS A/T ................... AT-263
A/T Wiring diagram AT - VSSMTR .................. AT-342
AAC/V - Wiring diagram EC-395 , EC-400 , EC-405 , EC-
991 , EC-1580
ABS - Wiring diagram ...................... BRC-13 , BRC-15
ABS (anti-lock brake system) ............ BRC-7 , BRC-57
ABS input/output signal inspection .. BRC-21 , BRC-72
ABS sensor rotor ............................................. FAX-15
Accelerator control system ............................... ACC-2
Accelerator wire adjustment ............................. ACC-2
Air bag ............................................................ SRS-44
Air bag disposal .............................................. SRS-54
Air bleeding (hydraulic clutch) .............................. CL-6
Air bleeding for brake system ............................ BR-10
Air cleaner filter replacement ................ MA-20 , MA-30
Air conditioner cut control ... EC-33 , EC-605 , EC-1208
Air spoiler, rear .................................................... EI-30
Alternator .......................................................... SC-36
Antenna - See Power antenna ........................... AV-18
Anti-lock brake system - See ABS ..... BRC-7 , BRC-57
Anti-lock brake system - Wiring diagram ....... BRC-13 ,
BRC-15
ASCD - Wiring diagram ..................................... ACS-8
ASCD (automatic speed control device) ........... ACS-3
AT/C - Wiring diagram .................. EC-1003 , EC-1592
ATDIAG - Wiring diagram ............. EC-1128 , EC-1703
Audio .................................................................... AV-3
AUDIO - Wiring diagram ...................................... AV-6
Audio and A/C control removal and installation - See In-
strument panel .................................................... IP-10
Auto lock free running hub .............................. FAX-11
Automatic speed control system - See ASCD .. ACS-3
Automatic transmission fluid replacement ........ MA-38
Automatic transmission number .......................... GI-47
B
Back door ............................................................ EI-15
Back door opener - See Back door ..................... EI-15
Back window .......................................... GW-13 , EI-30
BACK/L - Wiring diagram ................................... LT-20
Back-up lamp ..................................................... LT-20
Back-up lamp switch (M/T) ..................... MT-9 , MT-46
Ball joint (front) ................................................ FSU-26
Basic inspection .................. EC-73 , EC-648 , EC-1251
Battery ................................................................. SC-4
Battery/Starting/Charging System Tester SC-6 , SC-17 ,
SC-29
Baulk ring (M/T) .................................... MT-14 , MT-53
Blower motor ................................................... MTC-43
Blower resistor ................................................ MTC-43
Body alignment .................................................. BL-64
Body mounting .................................................... EI-36
Boring/horning cylinder block .............. EM-52 , EM-135
Brake booster .................................................... BR-19
Brake fluid change .............................................. BR-9
Brake fluid level ................................................. MA-41
Brake fluid level and line check ........................... BR-9
Brake inspection ............................................... MA-42
Brake lines and cables inspection ..................... MA-41
Brake master cylinder ....................................... BR-14
Brake pedal ......................................................... BR-7
Bulb specifications ............................................. LT-44
Bumper, front ...................................................... EI-12
Bumper, rear ....................................................... EI-15
BYPS/V - Wiring diagram . EC-506 , EC-513 , EC-1111 ,
EC-1118 , EC-1686 , EC-1693
C
Camshaft inspection ........................... EM-35 , EM-110
Camshaft position sensor (CMPS) .. EC-871 , EC-1482
CAN communication ....................................... BRC-60
Center bearing assembly (propeller shaft) ........ PR-11
Center bearing disassembly (propeller shaft) ..... PR-9
IDX-3
A
C
D
E
F
G
H
I
J
K
L
B
IDX
ALPHABETICAL INDEX
Center case (Transfer) ....................................... TF-13
CHARGE - Wiring diagram ............................... SC-27
Charging system ............................................... SC-26
Chassis and body maintenance ........................ MA-36
CHIME - Wiring diagram ..................................... DI-38
CIGAR - Wiring diagram ................................... WW-9
Cigarette lighter ................................................. WW-9
Circuit breaker ................................................... PG-16
CKPS - Wiring diagram EC-264 , EC-448 , EC-867 , EC-
1053 , EC-1478 , EC-1642
Closed loop control ............. EC-31 , EC-603 , EC-1206
Closed throttle position switch ......... EC-995 , EC-1584
Clutch cover ........................................... CL-12 , CL-13
Clutch disc .......................................................... CL-12
Clutch fluid level ................................................ MA-36
Clutch master cylinder .......................................... CL-8
Clutch operating cylinder ...................................... CL-9
Clutch pedal ............................................... CL-5 , CL-6
Clutch release bearing ....................................... CL-10
Clutch release mechanism ................................. CL-10
Clutch withdrawal lever ...................................... CL-10
CMPS - Wiring diagram .... EC-270 , EC-873 , EC-1484
Collision diagnosis .......................................... SRS-60
Combination lamp, front, removal and installation EI-12
Combination lamp, rear, removal and installation EI-30
Combination meter ................................................ DI-3
Combination meter removal and installation - See Instru-
ment panel .......................................................... IP-10
Combination switch .............................................. LT-4
COMPAS - Wiring diagram ................................. DI-21
Compass ............................................................. DI-20
Component Location (manual A/C) ................ MTC-25
Compression pressure .................................... EM-102
Compressor precaution .................................... MTC-8
Compressor special service tool ..... MTC-12 , MTC-16
Connecting rod ................................... EM-51 , EM-134
Connecting rod bearing clearance ..... EM-56 , EM-139
Connecting rod bushing clearance ..... EM-57 , EM-140
Console box - See Instrument panel ................... IP-10
CONSULT for ABS ........................... BRC-21 , BRC-72
CONSULT for engine .......... EC-99 , EC-677 , EC-1280
Control lever (M/T) ................................ MT-16 , MT-57
Control valve (A/T) ............................... AT-88 , AT-431
Converter housing installation .............. AT-64 , AT-408
Coolant mixture ratio ......................................... MA-14
Coolant replacement ............................ MA-16 , MA-26
Cooling circuit (engine) .......................... CO-7 , CO-22
Cooling fan ........................................... CO-16 , CO-32
Cooling unit (A/C evaporator) ......................... MTC-74
Counter gear (M/T) ................................ MT-14 , MT-53
Counter gear (Transfer) ..................................... TF-14
Coupling sleeve (M/T) ........................... MT-14 , MT-53
Crankshaft .......................................... EM-53 , EM-136
Crankshaft position sensor (OBD) cog chipping ... EC-
1052 , EC-1641
Crash zone sensor .......................................... SRS-42
Cruise control - See ASCD ............................... ACS-3
Cylinder block ..................................... EM-48 , EM-131
Cylinder block boring .......................... EM-52 , EM-136
Cylinder head ..................................... EM-32 , EM-102
Cylinder head bolt tightening ........................... EM-119
D
D/LOCK - Wiring diagram ................................... BL-16
Data link connector for Consult ... EC-45 , EC-679 , EC-
1282
Daytime light system .......................................... LT-11
Daytime running light - See Daytime light system .. LT-
11
DEF - Wiring diagram ....................................... GW-30
Diagnosis sensor unit ...................................... SRS-41
Diagnostic trouble code (DTC) for OBD system EC-17 ,
EC-587 , EC-625 , EC-1190 , EC-1228
Diagnostic trouble code (DTC) inspection priority chart
EC-71 , EC-647 , EC-1250
Differential carrier disassembly ........ RFD-15 , RFD-50
Differential gear oil replacement ........................ MA-40
Dimensions ......................................................... GI-47
Distributor ignition (DI) system .... EC-32 , EC-604 , EC-
1207
Dome light - See Interior lamp ............................ LT-34
Door glass ........................................................ GW-24
Door glass Fitting Adjustment ........................... GW-24
Door lock .......................................................... GW-24
Door trim .............................................................. EI-24
Door, front ......................................................... GW-24
Drive belt inspection ............................. MA-15 , MA-24
Drive chain (Transfer) ......................................... TF-14
Drive pinion diff. inspection ............... FFD-18 , RFD-56
Drive pinion height .............. FFD-21 , RFD-25 , RFD-59
Drive plate runout ............................... EM-58 , EM-140
Drive shaft (front) ............................................. FAX-20
Dropping resistor (A/T) .................................... AT-310
DTC work support .............. EC-109 , EC-686 , EC-1289
DTRL - Wiring diagram ....................................... LT-14
E
ECM input/output signal ...... EC-91 , EC-669 , EC-1272
ECM power supply ............ EC-121 , EC-700 , EC-1302
ECTS - Wiring diagram EC-156 , EC-176 , EC-743 , EC-
1351
EGR/TS - Wiring diagram .................. EC-294 , EC-896
EGRC/V - Wiring diagram ............... EC-454 , EC-1059
EGRC1 - Wiring diagram .... EC-279 , EC-462 , EC-882 ,
EC-1067
Engine compartment .......................................... BL-65
Engine control circuit diagram ..... EC-90 , EC-668 , EC-
1271
Engine control component parts location .. EC-88 , EC-
665 , EC-1268
Engine control system diagram and chart . EC-28 , EC-
600 , EC-1203
Engine coolant temperature sensor (ECTS) ... EC-154 ,
EC-174 , EC-741 , EC-763 , EC-766 , EC-1349
Engine fail-safe system ....... EC-72 , EC-648 , EC-1251
Engine oil filter replacement ................. MA-21 , MA-31
IDX-4
ALPHABETICAL INDEX
Engine oil precautions .......................................... GI-6
Engine oil replacement ......................... MA-20 , MA-30
Engine outer component parts .............. EM-13 , EM-80
Engine removal ................................... EM-46 , EM-128
Engine room - See Engine compartment ........... BL-65
Engine serial number .......................................... GI-46
EVAP canister ................. EC-570 , EC-1172 , EC-1747
EVAP canister purge volume control solenoid valve ....
EC-469 , EC-924 , EC-1073 , EC-1515 , EC-1648
EVAP canister vent control valve .... EC-931 , EC-1082 ,
EC-1088 , EC-1522 , EC-1657 , EC-1663
EVAP control system (small leak) diagnosis .. EC-366 ,
EC-489 , EC-571 , EC-912 , EC-952 , EC-1071 , EC-1096 ,
EC-1503 , EC-1542 , EC-1646 , EC-1671
EVAP control system pressure sensor .... EC-937 , EC-
943 , EC-1528 , EC-1534
EVAP control system purge flow monitoring diagnosis
EC-302 , EC-904 , EC-1495
EVAP system close mode ............................... EC-571
EVAP vapor lines inspection ................. MA-23 , MA-35
Exhaust system ................................................... EX-3
Exterior ............................................................... EI-30
F
F/FOG - Wiring diagram ..................................... LT-22
F/PUMP - Wiring diagram EC-552 , EC-1155 , EC-1730
Fan switch ....................................................... MTC-43
Fast idle cam (FIC) inspection and adjustment EC-617 ,
EC-1220
FICD - Wiring diagram .... EC-562 , EC-1164 , EC-1739
Final drive disassembly .................... RFD-15 , RFD-50
Final drive pre-inspection ................................ RFD-49
Final drive removal and installation .. RFD-10 , RFD-47
Finisher, interior - See Trim ................................ EI-18
Floor trim ............................................................. EI-18
Flow charts ......................................................... GI-25
FLS1 - Wiring diagram ...... EC-379 , EC-974 , EC-1563
FLS2 - Wiring diagram ...... EC-385 , EC-980 , EC-1569
FLS3 - Wiring diagram .... EC-502 , EC-1107 , EC-1682
Fluid temperature sensor (A/T) ........................ AT-260
Fluids ................................................................ MA-12
Flywheel (clutch) .................................... CL-12 , CL-13
Flywheel runout .................................. EM-58 , EM-140
Fog lamp, front .................................................... LT-21
Fog lamp, front, removal and installation ............ EI-12
Fork rod (M/T) ....................................... MT-16 , MT-57
Forward clutch ................................... AT-110 , AT-453
Freeze frame data .............. EC-52 , EC-625 , EC-1228
Front bumper ...................................................... EI-12
Front case (Transfer) ......................................... TF-13
Front combination lamp removal and installation EI-12
Front disc brake ................................................. BR-25
Front door ......................................................... GW-24
Front drive shaft (Transfer) ................................ TF-14
Front final drive disassembly (4WD) ................ FFD-13
Front final drive pre-inspection (4WD) ............. FFD-12
Front final drive removal and installation (4WD) FFD-9
Front fog lamp ..................................................... LT-21
Front fog lamp removal and installation .............. EI-12
Front oxygen sensor (O2S) monitor EC-636 , EC-1239
Front passenger air bag .................................. SRS-48
Front seat ............................................................. SE-2
Front seat belt ...................................................... SB-4
Front washer ...................................................... WW-3
Front wiper ......................................................... WW-3
FTTS - Wiring diagram EC-241 , EC-245 , EC-841 , EC-
845 , EC-1449 , EC-1453
FUEL - Wiring diagram ..................... EC-227 , EC-234
Fuel cut control (at no load high engine speed) EC-33 ,
EC-605 , EC-1208
Fuel filler lid ......................................................... EI-15
Fuel filter ........................................................... EC-46
Fuel gauge ............................................................ DI-3
Fuel level sensor .. EC-378 , EC-382 , EC-384 , EC-501 ,
EC-973 , EC-977 , EC-979 , EC-1106 , EC-1562 , EC-
1566 , EC-1568 , EC-1681
Fuel line inspection .............................................. FL-2
Fuel precautions ................................................... GI-5
Fuel pressure check ............ EC-46 , EC-619 , EC-1222
Fuel pressure regulator ....... EC-47 , EC-620 , EC-1223
Fuel pressure release ......... EC-45 , EC-619 , EC-1222
Fuel system .......................................................... FL-2
Fuel tank temperature sensor ... EC-839 , EC-844 , EC-
1447 , EC-1452
Fuel tank vacuum relief valve . EC-570 , EC-1172 , EC-
1747
FUELB1 - Wiring diagram EC-825 , EC-833 , EC-1433 ,
EC-1441
FUELB2 - Wiring diagram EC-826 , EC-834 , EC-1434 ,
EC-1442
Fuse .................................................................. PG-16
Fuse block ......................................................... PG-63
Fusible link ........................................................ PG-16
G
Garage jack and safety stand ............................. GI-37
Gauges ................................................................. DI-3
Gear components (M/T) ........................ MT-14 , MT-53
Generator .......................................................... SC-36
Generator - See Alternator ................................ SC-36
Generic scan tool (GST) ... EC-110 , EC-688 , EC-1290
Glass ................................................................ GW-24
Governer valve assembly ................................ AT-101
Grease .............................................................. MA-12
H
H/LAMP - Wiring diagram .................................... LT-7
Harness connector .............................................. PG-4
Harness layout .................................................. PG-33
Hazard warning lamp ......................................... LT-25
Headlamp ............................................................. LT-6
Headlining - See Roof trim .................................. EI-26
Heated oxygen sensor 1 .... EC-186 , EC-192 , EC-202 ,
EC-417 , EC-422
Heated oxygen sensor 1 (bank 1) .... EC-771 , EC-780 ,
IDX-5
A
C
D
E
F
G
H
I
J
K
L
B
IDX
ALPHABETICAL INDEX
EC-793 , EC-1010 , EC-1017 , EC-1379 , EC-1388 , EC-
1401 , EC-1599 , EC-1606
Heated oxygen sensor 1 (bank 2) .... EC-780 , EC-793 ,
EC-1010 , EC-1017 , EC-1379 , EC-1388 , EC-1401 , EC-
1599 , EC-1606
Heated oxygen sensor 1 heater ...................... EC-126
Heated oxygen sensor 1 heater (bank 1) EC-706 , EC-
1308
Heated oxygen sensor 1 heater (bank 2) EC-706 , EC-
1308
Heated oxygen sensor 2 .... EC-209 , EC-216 , EC-427 ,
EC-434
Heated oxygen sensor 2 (bank 1) .... EC-804 , EC-813 ,
EC-1024 , EC-1035 , EC-1412 , EC-1421 , EC-1613 , EC-
1624
Heated oxygen sensor 2 (bank 2) .... EC-804 , EC-813 ,
EC-1024 , EC-1035 , EC-1412 , EC-1421 , EC-1613 , EC-
1624
Heated oxygen sensor 2 heater ...................... EC-131
Heated oxygen sensor 2 heater (bank 1) EC-714 , EC-
1322
Heated oxygen sensor 2 heater (bank 2) EC-714 , EC-
1322
HEATER - Wiring diagram ............................. MTC-29
Heater system - Wiring diagram ..................... MTC-29
Heater unit (heater core) ................................ MTC-65
Height (Dimensions) ........................................... GI-47
HFC134a (R134a) system precaution .............. MTC-3
HFC134a (R134a) system service tools ........ MTC-13
HFC134a system service equipment precaution MTC-8
High clutch ......................................... AT-108 , AT-450
Hood .................................................................... EI-12
Horn ................................................................ WW-10
HORN - Wiring diagram .................................. WW-10
How to erase DTC for OBD system ... EC-60 , EC-634 ,
EC-1237
Hydraulic lash adjuster inspection ................... EM-116
I
IATS - Wiring diagram . EC-151 , EC-181 , EC-738 , EC-
1346
Identification ..................................................... MTC-5
Identification plate .............................................. GI-45
Idle mixture ratio .................. EC-35 , EC-607 , EC-1210
Idle speed ............................ EC-35 , EC-607 , EC-1210
IGN/SG - Wiring diagram EC-536 , EC-1140 , EC-1715
Ignition timing ...................... EC-35 , EC-607 , EC-1210
ILL - Wiring diagram ........................................... LT-32
Illumination ......................................................... LT-31
INJECT - Wiring diagram EC-543 , EC-1146 , EC-1721
Instrument panel ................................................. IP-10
Intake air temperature sensor ... EC-149 , EC-179 , EC-
736 , EC-1344 , EC-1371 , EC-1374
Intake manifold ..................................... EM-13 , EM-80
Interior ................................................................. EI-18
Interior lamp ....................................................... LT-34
J
Jacking points ..................................................... GI-37
Journal bearing assembly (propeller shaft) ....... PR-12
Journal bearing disassembly (propeller shaft) ... PR-10
Jump seat ............................................................ SE-3
Junction box (J/B) .............................................. PG-63
K
Keyless entry system - See Multi-remote control system
BL-28
Knock sensor (KS) ........................................... EC-260
Knuckle spindle ............................................... FAX-17
KS - Wiring diagram ........................ EC-862 , EC-1473
L
Leaf spring (rear) ............................................ RSU-10
Length (Dimensions) .......................................... GI-47
License lamp ...................................................... LT-18
Lifting points ....................................................... GI-38
Limited slip diff. adjustment .............. RFD-22 , RFD-58
Limited slip diff. assembly ................. RFD-31 , RFD-65
Limited slip diff. disassembly ............ RFD-19 , RFD-55
Limited slip diff. inspection ................ RFD-21 , RFD-57
Line pressure solenoid valve AT-292 , AT-305 , AT-310
Line pressure test (A/T) ........................ AT-29 , AT-214
Liquid gasket application ........... EM-5 , EM-20 , EM-73
Lock, door ......................................................... GW-24
Low and reverse brake ....................... AT-115 , AT-458
Low tire pressure warning system ...................... WT-7
Low tire pressure warning system - trouble diagnoses
WT-9 , WT-17
Low tire pressure warning system - Wiring diagram .....
WT-9
Lubricant (R134a) A/C .................................... MTC-19
Lubricants .......................................................... MA-12
Lubrication circuit (engine) ....................... LU-5 , LU-14
Lubrication oil A/C .......................................... MTC-19
Lubrication-locks, hinges and hood latches ....... MA-45
Luggage room lamp ............................................ LT-34
M
M/T major overhaul ............................... MT-12 , MT-51
M/T removal and installation ................. MT-10 , MT-48
MAFS - Wiring diagram EC-139 , EC-145 , EC-726 , EC-
732 , EC-1334 , EC-1340
Main drive gear (M/T) ........................... MT-14 , MT-53
Main gear (Transfer) ........................................... TF-14
Mainshaft (M/T) .................................... MT-14 , MT-53
Mainshaft (Transfer) ........................................... TF-14
MAJOR OVERHALL ............................. AT-66 , AT-410
Major overhaul (Transfer) ................................... TF-12
Malfunction indicator lamp (MIL) . EC-61 , EC-636 , EC-
1239
Manual air conditioner - Wiring diagram ......... MTC-30
Manual transmission number ............................. GI-46
IDX-6
ALPHABETICAL INDEX
Manual transmission oil replacement ............... MA-36
Mass air flow sensor (MAFS) .... EC-136 , EC-143 , EC-
723 , EC-730 , EC-1331 , EC-1338
Master cylinder (brake) ...................................... BR-14
Master cylinder (clutch) ........................................ CL-8
Meter ..................................................................... DI-3
METER - Wiring diagram ...................................... DI-8
MIRROR - Wiring diagram ................................ GW-26
Mirror defogger ................................................. GW-27
Misfire .............................................. EC-853 , EC-1464
Mode door control linkage adjustment ............ MTC-35
Molding - See Exterior ........................................ EI-30
MULTI - Wiring diagram ..................................... BL-32
Multiport fuel injection (MFI) system ... EC-30 , EC-602 ,
EC-1205
Multiport fuel injection precautions ....................... GI-5
Multi-remote control system ............................... BL-28
N
NVH troubleshooting (AX) ................................. FAX-4
NVH troubleshooting (BR) ................................... BR-6
NVH troubleshooting (CL) .................................... CL-4
NVH troubleshooting (EM) .................... EM-11 , EM-78
NVH troubleshooting (M/T) ..................... MT-6 , MT-41
NVH troubleshooting (PD) ................................... PR-3
NVH troubleshooting (WT)NVH troubleshooting (WT) .
WT-3
O
Oil change (capacity) ........................................ MA-12
Oil pan (engine) .................................... EM-16 , EM-88
Oil pressure (engine) ............................... LU-7 , LU-15
Oil pump (A/T) ..................................... AT-83 , AT-426
Oil pump (engine) .................................... LU-8 , LU-16
Oil pump regulator valve (engine) ............ LU-9 , LU-17
Oil seal replacement (engine) ............... EM-28 , EM-99
Operating cylinder (clutch) ................................... CL-9
ORVR (On-board Refueling Vapor Recovery) ....... EC-
1177 , EC-1752
Overdrive control switch ...................... AT-44 , AT-392
Overheat ..... EC-248 , EC-443 , EC-848 , EC-1048 , EC-
1456 , EC-1637
Overrun clutch ................................... AT-110 , AT-453
Overrun clutch solenoid valve .......................... AT-333
Oversize piston ................................................. EM-53
P
Pantograph jack .................................................. GI-37
Park/neutral position switch (A/T) . AT-46 , AT-254 , AT-
393
Park/neutral position switch (M/T) .......... MT-9 , MT-46
Parking brake control ........................................... PB-2
Parking lamp ....................................................... LT-18
PCV filter replacement ...................................... MA-23
PGC/V - Wiring diagram EC-327 , EC-472 , EC-926 , EC-
1075 , EC-1517 , EC-1650
Pilot bushing replacement ................... EM-61 , EM-143
Pinion bearing preload diff. ............................. FFD-21
Pinion gear height diff. ....... FFD-21 , RFD-25 , RFD-59
Piston assembly .................................. EM-58 , EM-141
Piston pin inspection ........................... EM-50 , EM-133
Piston ring inspection .......................... EM-51 , EM-133
Piston to bore clearance ..................... EM-52 , EM-135
PNP/SW - Wiring diagram EC-522 , EC-1134 , EC-1709
POWER - Wiring diagram ................................. PG-11
Power antenna ................................................... AV-18
Power steering fluid level ........................ PS-7 , MA-43
Power steering hydraulic pressure ....................... PS-9
Power steering oil pump .................................... PS-17
Power steering system bleeding .......................... PS-8
Power supply routing .......................................... PG-9
Power window .................................................. GW-14
PRE/SE - Wiring diagram .. EC-339 , EC-346 , EC-939 ,
EC-945 , EC-1530 , EC-1536
Precations for Leak detection dye ..................... MTC-4
Precautions (General) ........................................... GI-3
Pressure plate - See Clutch cover ..................... CL-12
Pressure test (A/T) ............................... AT-29 , AT-214
Propeller shaft ........................................... PR-6 , PR-7
Propeller shaft greasing .................................... MA-39
Propeller shaft inspection .................................. MA-39
Propeller shaft on vehicle service ....................... PR-4
Propeller shaft vibration ...................................... PR-4
PST/SW - Wiring diagram EC-558 , EC-1160 , EC-1735
R
Radiator ................................................ CO-14 , CO-30
Radiator fan - See Cooling fan .............. CO-16 , CO-32
Radio - See Audio ................................................ AV-3
Rear air spoiler .................................................... EI-30
Rear body ........................................................... EI-36
Rear bumper ....................................................... EI-15
Rear case (Transfer) .......................................... TF-13
Rear combination lamp removal and installation EI-30
Rear cover packing replacement diff. ............... RFD-9
Rear drum brake ............................................... BR-30
Rear seat ............................................................. SE-3
Rear seat belt ....................................................... SB-6
Rear side window ............................................. GW-11
Rear window .................................................... GW-13
Rear window defogger ..................................... GW-27
Refrigerant connection precaution .................... MTC-5
Refrigerant discharging evacuating charging .. MTC-66
Refrigerant general precaution ......................... MTC-4
Refrigerant lines .............................................. MTC-66
Refrigeration cycle .......................................... MTC-17
Release bearing (clutch) .................................... CL-10
Removal and installation (A/T) ............. AT-62 , AT-407
Removal and installation (Transfer) ................... TF-11
Reverse clutch ................................... AT-103 , AT-445
Reverse idler shaft (M/T) ...................... MT-14 , MT-53
Reverse lamp switch (M/T) - See Back-up lamp switch
(M/T) ....................................................... MT-9 , MT-46
Reverse main gear (M/T) ...................... MT-14 , MT-53
IDX-7
A
C
D
E
F
G
H
I
J
K
L
B
IDX
ALPHABETICAL INDEX
Revolution sensor (A/T) ................................... AT-265
Ring gear diff. inspection ................... FFD-18 , RFD-56
Road wheel size ................................................. GI-48
Roof trim .............................................................. EI-26
Room lamp - See Interior lamp .......................... LT-34
ROOM/L - Wiring diagram .................................. LT-38
S
S/CHGR - Wiring diagram ............................. EC-1318
S/SIG - Wiring diagram ... EC-548 , EC-1151 , EC-1726
Seal - See Exterior .............................................. EI-30
Seat belt inspection ................................. SB-8 , MA-46
Seat belt pre-tensioner .................................... SRS-41
Seat belt pre-tensioner disposal ...................... SRS-54
Seat belt, front ..................................................... SB-4
Seat belt, rear ...................................................... SB-6
Seat, front ............................................................ SE-2
Seat, rear ............................................................ SE-3
Self-diagnostic results ......... EC-61 , EC-636 , EC-1239
Sheft warning system ......................................... BL-43
SHIFT - Wiring diagram ....................... AT-53 , AT-396
Shift control (Transfer) ....................................... TF-15
Shift control components (M/T) ............. MT-16 , MT-57
Shift fork (M/T) ...................................... MT-16 , MT-57
Shift lever .............................................. MT-16 , MT-57
Shift lock system .................................. AT-51 , AT-395
Shift schedule ..................................... AT-150 , AT-496
Shift solenoid valve A (A/T) . AT-275 , AT-285 , AT-292 ,
AT-315
Shift solenoid valve B (A/T) . AT-275 , AT-280 , AT-292 ,
AT-320
Shock absorber (front) .................................... FSU-16
Shock absorber (rear) ....................................... RSU-9
Side bearing preload (front final drive 4WD) ... FFD-19
Side bearing preload diff. ................................ RFD-23
Side shaft diff. ................................................. FFD-17
Side trim .............................................................. EI-18
Smart entrance control unit ............................... BCS-4
SMJ (super multiple junction) ............................ PG-61
Spare tire size .................................................... GI-48
Spark plug replacement ....................... MA-22 , MA-32
Speedometer ......................................................... DI-3
Spiral cable ..................................................... SRS-44
Spot lamp ........................................................... LT-34
Stabilizer bar (front) ......................................... FSU-20
Stabilizer bar (rear) ......................................... RSU-12
Stall test (A/T) ...................................... AT-26 , AT-211
Standardized relay .............................................. PG-7
START - Wiring diagram ................................... SC-13
Starter ............................................................... SC-23
Starting system ................................................... SC-9
Steering gear, linkage and transfer gear inspection .....
MA-43
Steering linkage ................................................ PS-20
Steering wheel and column ............................... PS-10
Steering wheel play ............................................. PS-6
Steering wheel turning force ............................... PS-8
Stop lamp ........................................................... LT-19
STOP/L - Wiring diagram ................................... LT-19
Striking rod (M/T) .................................. MT-16 , MT-57
Sub-gear (M/T) ..................................... MT-14 , MT-53
Sunroof .............................................................. RF-10
Symbols and abbreviations ................................ GI-21
Symptom matrix chart .......... EC-83 , EC-661 , EC-1264
Synchronizer (M/T) ............................... MT-14 , MT-53
System readiness test (SRT) code ..... EC-52 , EC-626 ,
EC-1229
T
Tachometer .......................................................... DI-3
Tail lamp ............................................................. LT-18
TAIL/L - Wiring diagram ...................................... LT-18
TCM circuit diagram ........................................ AT-165
TCM inspection table ....................................... AT-242
TCS (traction control system) ......................... BRC-57
Temperature control cable and linkage adjustment ......
MTC-60
THEFT - Wiring diagram ..................................... BL-49
Thermal protector ........................................... MTC-50
Thermometer ...................................................... DI-20
Thermostat ........................................... CO-13 , CO-28
Three way catalyst function (Bank 1) EC-899 , EC-1489
Three way catalyst function (Bank 2) EC-899 , EC-1489
Three way catalyst precautions ............................ GI-5
Throttle bodies ...................................... EM-13 , EM-80
Throttle chambers ................................. EM-13 , EM-80
Throttle drum adjustment .................................. ACC-2
Throttle position sensor (TPS) ... EC-159 , EC-168 , EC-
746 , EC-755 , EC-1354 , EC-1363
Throttle position sensor adjustment .... EC-73 , EC-648 ,
EC-1251
Throttle position switch EC-995 , EC-1584 , AT-328 , AT-
394
Throwout bearing - See Clutch release bearing CL-10
Tie-rod ............................................................... PS-20
Tie-rod ball joints ............................................... PS-20
Timing belt ......................................................... EM-91
Timing chain ...................................................... EM-19
Tire rotation ....................................................... MA-41
Tire size .............................................................. GI-48
Tooth contact (front final drive 4WD) ............... FFD-25
Tooth contact diff. ............................. RFD-29 , RFD-63
Torque converter installation ................ AT-64 , AT-408
Torque convertor clutch solenoid valve AT-41 , AT-297 ,
AT-305
Torsion bar spring ............................................ FSU-17
Tow truck towing ................................................. GI-39
Towing point ....................................................... GI-40
TP/SW - Wiring diagram .... EC-410 , EC-997 , EC-1586
TPS - Wiring diagram . EC-162 , EC-170 , EC-749 , EC-
757 , EC-1357 , EC-1365
Traction control system - See TCS ................. BRC-57
Transfer case ...................................................... TF-13
Transfer oil replacement .................................... MA-38
Transfer serial number ....................................... GI-46
Transmission case (M/T) ...................... MT-12 , MT-51
IDX-8
ALPHABETICAL INDEX
Transmission serial number ..................... GI-46 , GI-47
Tread-FR&RR (Dimensions) ............................... GI-47
Trim ..................................................................... EI-18
Trouble diagnoses ................................................ GI-8
Turbine revolution sensor ................................ AT-344
TURN - Wiring diagram ...................................... LT-27
Turn signal lamp ................................................. LT-25
Two trip detection logic ....... EC-48 , EC-621 , EC-1224
Two-pole lift ........................................................ GI-38
U
Under body ........................................................ BL-67
V
Vacuum cut valve bypass valve EC-510 , EC-1109 , EC-
1115 , EC-1684 , EC-1690
Vacuum hose (brake system) ............................ BR-23
Vacuum hose drawing (Engine control) ..... EC-29 , EC-
601 , EC-1204
Valve clearance .................................. EM-43 , EM-145
Valve guide ......................................... EM-37 , EM-112
Valve lifter ......................................................... EM-41
Valve seat ........................................... EM-39 , EM-114
Valve spring ........................................ EM-40 , EM-115
VDC (vehicle dynamics control) ...................... BRC-57
VDC -Wiring diagram ....................... BRC-65 , BRC-66
Vehicle identification number .............................. GI-45
Vehicle recovery (freeing a stuck vehicle) .......... GI-40
VENT/V - Wiring diagram EC-332 , EC-933 , EC-1084 ,
EC-1091 , EC-1524 , EC-1659 , EC-1666
Viscosity number (SAE) .................................... MA-14
VSS - Wiring diagram ....... EC-390 , EC-985 , EC-1574
W
WARN - Wiring diagram ..................................... DI-26
Warning chime .................................................... DI-35
Warning lamps .................................................... DI-25
Washer, front ..................................................... WW-3
Water pump .......................................... CO-10 , CO-25
Water temperature gauge ..................................... DI-3
Weatherstrip - See Exterior ................................ EI-30
Wheel alignment (front) ................................... FSU-10
Wheel balance .................................................. MA-41
Wheel bearing (front) ......................................... FAX-5
Wheel bearing (rear) ......................................... RAX-6
Wheel hub (front) ............................................. FAX-14
Wheel sensor (VDC) ..................................... BRC-128
Wheel sensors (ABS) .................... BRC-48 , BRC-128
Wheel size .......................................................... GI-48
Wheelbase (Dimensions) .................................... GI-47
Width (Dimensions) ............................................ GI-47
WINDOW - Wiring diagram ............................... GW-18
Window, back ........................................ GW-13 , EI-30
Window, door .................................................... GW-24
Window, opera .................................................... EI-36
Window, rear ..................................................... GW-13
WIPER - Wiring diagram .................................... WW-5
Wiper, front ........................................................ WW-3
Wiring Diagram (Cell code) list ......................... PG-58
Wiring diagrams .................................................. GI-13
Withdrawal lever (clutch) .................................... CL-10
Wrist pin - See Piston pin inspection .. EM-50 , EM-133
WT-T/WARN - Wiring diagram ............................ WT-9
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$37.99
The 2003 Nissan Frontier Service & Repair Manual is the ultimate guide for any DIY enthusiast. It contains all the necessary information for troubleshooting and replacing parts on your vehicle, provided directly from the manufacturer. With step-by-step instructions, clear images, and exploded-view illustrations, this repair manual makes fixing problems on your vehicle a breeze.
As durable as your Nissan Frontier may be, regular maintenance is still crucial. Over time, parts may wear out and need to be replaced. Thankfully, this manual provides the manufacturer's recommended troubleshooting charts and replacement procedures, making it an invaluable resource for keeping your vehicle in top shape.
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So why spend money and time at a repair shop when you can handle it yourself with the help of this comprehensive service & repair manual? Save on repairs, increase your vehicle's reliability, and have the information you need right at your fingertips. Get your copy today and take control of your vehicle's maintenance.
