ABS NISSAN NAVARA 2005 Repair Manual Online

DTC P0580, P0581 ASCD STEERING SWITCH
EC-209
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Diagnostic ProcedureEBS01KIA
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten three ground screws on the body.
Refer toEC-78, "
Ground Inspection".
OK or NG
OK >> GO TO 2.
NG >> Repair or replace ground connections.
: Vehicle front
1. Body ground E21 2. ECM 3. Body ground E41
4. A/C high-pressure service valve 5. ABS actuator and electric unit
(control unit)6. Body ground E61
MBIB1218E

DTC P0642, P0643 SENSOR POWER SUPPLY
EC-225
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Diagnostic ProcedureEBS01KIX
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten three ground screws on the body.
Refer toEC-78, "
Ground Inspection".
OK or NG
OK >> GO TO 2.
NG >> Repair or replace ground connections.
2.CHECK APP SENSOR 1 POWER SUPPLY CIRCUIT
1. Disconnect accelerator pedal position (APP) sensor (1) harness
connector.
2. Turn ignition switch ON.
3. Check voltage between APP sensor terminal 2 and ground with
CONSULT-II or tester.
OK or NG
OK >> GO TO 3.
NG >> Repair open circuit or short to ground or short to power
in harness or connectors.
3.CHECK APP SENSOR
Refer toEC-146, "
Component Inspection".
OK or NG
OK >> GO TO 4.
NG >> Replace accelerator pedal assembly.
: Vehicle front
1. Body ground E21 2. ECM 3. Body ground E41
4. A/C high-pressure service valve 5. ABS actuator and electric unit
(control unit)6. Body ground E61
MBIB1218E
MBIB1201E
Voltage: Approximately 5.3V
PBIB2608E

EC-230
DTC P0652, P0653 SENSOR POWER SUPPLY
Diagnostic Procedure
EBS01KJ2
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten three ground screws on the body.
Refer toEC-78, "
Ground Inspection".
OK or NG
OK >> GO TO 2.
NG >> Repair or replace ground connections.
2.CHECK APP SENSOR 2 POWER SUPPLY CIRCUIT
1. Disconnect accelerator pedal position (APP) sensor (1) harness
connector.
2. Turn ignition switch ON.
3. Check voltage between APP sensor terminal 1 and ground with
CONSULT-II or tester.
OK or NG
OK >> GO TO 5.
NG >> GO TO 3.
: Vehicle front
1. Body ground E21 2. ECM 3. Body ground E41
4. A/C high-pressure service valve 5. ABS actuator and electric unit
(control unit)6. Body ground E61
MBIB1218E
MBIB1201E
Voltage: Approximately 5.3V
PBIB2611E

EC-278
DTC P2135 APP SENSOR
Diagnostic Procedure
EBS01KKZ
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten three ground screws on the body.
Refer toEC-78, "
Ground Inspection".
OK or NG
OK >> GO TO 2.
NG >> Repair or replace ground connections.
2.CHECK APP SENSOR POWER SUPPLY CIRCUIT
1. Disconnect accelerator pedal position (APP) sensor (1) harness
connector.
2. Turn ignition switch ON.
3. Check voltage between APP sensor terminals 1, 2 and ground
with CONSULT-II or tester.
OK or NG
OK >> GO TO 3.
NG >> Repair open circuit or short to ground or short to power
in harness or connectors.
: Vehicle front
1. Body ground E21 2. ECM 3. Body ground E41
4. A/C high-pressure service valve 5. ABS actuator and electric unit
(control unit)6. Body ground E61
MBIB1218E
MBIB1201E
Voltage: Approximately 5.3V
MBIB1244E

EC-290
DTC P2147, P2148 FUEL INJECTOR CIRCUIT
Diagnostic Procedure
EBS01KLF
1.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten three ground screws on the body.
Refer toEC-78, "
Ground Inspection".
OK or NG
OK >> GO TO 2.
NG >> Repair or replace ground connections.
: Vehicle front
1. Body ground E21 2. ECM 3. Body ground E41
4. A/C high-pressure service valve 5. ABS actuator and electric unit
(control unit)6. Body ground E61
MBIB1218E

REFRIGERANT PRESSURE SENSOR
EC-327
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Diagnostic ProcedureEBS01KMJ
1.CHECK REFRIGERANT PRESSURE SENSOR OVERALL FUNCTION
1. Start engine and warm it up to normal operating temperature.
2. Turn A/C switch and blower switch ON.
3. Check voltage between ECM terminal 53 and ground with CON-
SULT-II or tester.
OK or NG
OK >>INSPECTION END
NG >> GO TO 2.
2.CHECK GROUND CONNECTIONS
1. Turn ignition switch OFF.
2. Loosen and retighten three ground screws on the body.
Refer toEC-78, "
Ground Inspection".
OK or NG
OK >> GO TO 3.
NG >> Repair or replace ground connections.Voltage: 1.0 - 4.0V
MBIB1248E
: Vehicle front
1. Body ground E21 2. ECM 3. Body ground E41
4. A/C high-pressure service valve 5. ABS actuator and electric unit
(control unit)6. Body ground E61
MBIB1218E

FRONT BUMPER
EI-15
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FRONT BUMPERPFP:F2022
Removal and InstallationEIS00DY9
FRONT BUMPER
Removal
1. Remove radiator grille. Refer toEI-19, "FRONT GRILLE".
2. Remove front center spoiler, then LH and RH front side spoiler.
3. Remove front undercover.
4. Remove front LH/RH mudguard. Refer toEI-23, "
MUDGUARD".
1. Front bumper assembly 2. Front head lamp washer nozzle
(if equipped)3. Front spoiler RH/LH
4. Front spoiler center 5. Front license plate bracket 6. Front engine undercover
7. Fog lamp (if equipped) 8. Fog lamp opening finisher
(if equipped)9. Front bumper stay LH
10. Front bumper reinforcement 11. Front bumper stay RH 12. Front bumper bracket RH
13. Front bumper bracket LH 14. Front bumper bracket center 15. Front bumper, absorber shock
LH/RH
16. Front bumper fascia retainer 17. Front bumper reinforcement RH/LH
MIIB9121E

FAX-6
WHEEL HUB
3. Put alignment mark on disc rotor and wheel hub and bearing
assembly, then remove disc rotor.
— For 4WD models —
lRemove cotter pin, then remove lock nut from drive shaft. Refer toFA X - 7 , "Removal and Installation".
lRemove drive shaft from wheel hub and bearing assembly. Refer toFAX-5, "Removal and Installation".
4. Remove wheel sensor from wheel hub and bearing assembly. Refer toBRC-37, "
Removal and Installa-
tion".
lInspect the wheel sensor O-ring, replace the wheel sensor assembly if damaged.
lClean the wheel sensor hole and mounting surface with a suitable brake cleaner and clean lint-free
shop rag. Be careful that dirt and debris do not enter the axle bearing area.
lApply a coat of suitable grease to the wheel sensor O-ring and mounting hole.
CAUTION:
Do not pull on the ABS sensor harness.
5. Remove wheel hub and bearing assembly bolts.
6. Remove splash guard and wheel hub and bearing assembly from steering knuckle.
lCarefully remove wheel sensor and harness through hole in splash guard.
INSPECTION AFTER REMOVAL
Check for deformity, cracks and damage on each part and replace if necessary.
INSTALLATION
Installation is in the reverse order of removal.
lUse new bolts when installing the wheel hub and bearing assembly.
lWhen installing disc rotor on wheel hub and bearing assembly,
position the disc rotor according to alignment mark.
(When not using the alignment mark, refer toBR-26, "
Removal
and Installation of Brake Caliper Assembly".)
lWhen installing wheel and tire, refer toWT-5, "Rotation".
WDIA0044E
WDIA0044E

DRIVE SHAFT
FAX-7
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FA X
DRIVE SHAFTPFP:39100
Removal and InstallationEDS003I9
REMOVAL
1. Remove wheel.
2. Remove ABS sensor harness from mount on knuckle, then disconnect ABS sensor harness connector.
CAUTION:
Do not pull on ABS sensor harness.
3. Remove steering knuckle. Refer toFSU-16, "
Removal and Installation".
4. Using a slide hammer, remove the drive shaft from final drive.
CAUTION:
lWhen removing drive shaft from vehicle, be careful to
avoid interfering with brake hose, ABS wheel speed sen-
sor harness, and other parts.
lWhen removing drive shaft, do not apply an excessive
angle (22°or more) to drive shaft joint. Also be careful
not to excessively extend slide joint.
INSPECTION AFTER REMOVAL
lMove joint up, down, left, right, and in axial direction. Check for any rough movement or significant loose-
ness.
lCheck boot for cracks or other damage, and for grease leakage.
lIf damaged, disassemble drive shaft to verify damage, and
repair or replace as necessary.
1. Differential side oil seal 2. Drive shaft 3. Drive shaft nut
4. Cotter pin 5. Circlip
MDIB9012E
SFA092A
SFA108A

FRONT OIL SEAL
FFD-9
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FFD
FRONT OIL SEALPFP:38189
Removal and InstallationEDS00353
CAUTION:
Verify identification stamp of replacement frequency put in the lower part of gear carrier to determine
replacement for collapsible spacer when replacing front oil seal. Refer toFFD-9, "
IDENTIFICATION
STAMP OF REPLACEMENT FREQUENCY OF FRONT OIL SEAL". If necessary collapsible spacer
replacement, remove final drive assembly and disassemble it to replace front oil seal and collapsible
spacer. Refer toFFD-15, "
Removal and Installation"andFFD-17, "Disassembly and Assembly".
NOTE:
The reuse of collapsible spacer is prohibited in principle. However, it is reusable on a one-time basis
only in cases when replacing front oil seal.
IDENTIFICATION STAMP OF REPLACEMENT FREQUENCY OF FRONT OIL SEAL
lThe diagonally shaded area in the figure shows stamping point
for replacement frequency of front oil seal.
lThe following table shows if collapsible spacer replacement is
needed before replacing front oil seal.
When collapsible spacer replacement is required, disassemble
final drive assembly to replace collapsible spacer and front oil
seal. Refer toFFD-17, "
Disassembly and Assembly".
CAUTION:
Be sure to make a stamping after replacing front oil seal.
lAfter replacing front oil seal, make a stamping on the stamping point in accordance with the table below in
order to identify replacement frequency.
CAUTION:
Stamping shall be made from left to right.
REMOVAL
1. Drain gear oil. Refer toFFD-8, "DRAINING".
2. Make a judgment if a collapsible spacer replacement is required. Refer toFFD-9, "
IDENTIFICATION
STAMP OF REPLACEMENT FREQUENCY OF FRONT OIL SEAL".
3. Remove the front wheels and tires using power tool.
4. Without disassembling the hydraulic lines, remove the caliper torque member bolts using power tool.
Then reposition the brake caliper aside using suitable wire. Refer toBR-26, "
Removal and Installation of
Brake Caliper Assembly".
CAUTION:
Do not press the brake pedal while brake caliper is removed.
5. Remove the ABS sensor harness from the mount on the knuckle.
Stamp collapsible spacer replacement
No stamp Not required
“0” or “0” on the far right of stamp Required
“01” or “1” on the far right of stamp Not required
PDIA1001E
Stamp before stamping Stamping on the far right Stamping
No stamp00
“0”
(Front oil seal was replaced once.)101
“01”
(Collapsible spacer and front oil seal were replaced last time.)0010
“0”isonthefarright.
(Only front oil seal was replaced last time.)1 ...01
“1”isonthefarright.
(Collapsible spacer and front oil seal were replaced last time.)0 ...010