2005 NISSAN NAVARA ignition

POWERDOORLOCKSYSTEM
BL-43
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4.CHECK DOOR SWITCHES GROUND CIRCUIT
Check continuity between door switch connector D74 (Front LH), D94 (Front RH) terminal 2, D72 (Rear upper
LH), D92 (Rear upper RH), D71 (Rear lower LH), D91 (Rear lower RH) terminal 1 and ground.
(): RHD MODELS
OK or NG
OK >> Check condition of harness and connector.
NG >> Repair or replace harness.
Check Key SwitchEIS00D86
1.CHECK KEY SWITCH INPUT SIGNAL
With CONSULT-II
Check ignition key switch “KEY ON SW” in “DATA MONITOR” mode
with CONSULT-II.
lWhen key is inserted in ignition key cylinder
lWhen key is removed from ignition key cylinder
Without CONSULT-II
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM connector and ground.
OK or NG
OK >> Key switch circuit is OK.
NG >> GO TO 2.
Item Connector Terminals Condition
Front door switch
LHD74 (D94) 2
GroundContinuity
should not
exist Front door switch
RHD94 (D74) 2
Rear door switch
No. 2 LHD72 (D92) 1
Rear door switch
No. 2 RHD92 (D72) 1
Rear door switch
No. 1 LHD71 (D91) 1
Rear door switch
No. 1 RHD91 (D71) 1
MIIB1065E
KEY ON SW : ON
KEY ON SW : OFF
PIIA6470E
ConnectorTerminal
ConditionVoltage [V]
(Approx.)
(+) (–)
M42 5 GroundKey is removed from ignition
key cylinder.0
Keyisinsertedintoignition
key cylinder.Battery voltage
MIIB0838E

BL-44
POWER DOOR LOCK SYSTEM
2.CHECK KEY SWITCH SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and key switch connector.
3. Check continuity between BCM harness connector M42 terminal
5 and key switch harness connector M35 terminal 1.
4. Check continuity between BCM harness connector M42 terminal
5 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between key switch and
BCM.
3.CHECK KEY SWITCH
Check continuity between key switch connector M35 terminals 1 and
2.
OK or NG
OK >> Check the following
l10A fuse [No. 22, located in the fuse block (J/B)]
lHarness for open or short between key switch and
fuse.
NG >> Replace key cylinder assembly.5 – 1 : Continuity should exist.
5 – Ground : Continuity should not exist.
MIIB0884E
Terminal Condition Continuity
12Key is removed from ignition key cylinder. No
Key is inserted in ignition key cylinder. Yes
MIIB0840E

POWERDOORLOCKSYSTEM
BL-45
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Check Door Key Cylinder Switch (LHD Model Only)EIS00DGO
1.CHECK DOOR KEY CYLINDER SWITCH SIGNAL
1. Connect BCM connector and key cylinder switch.
2. Check voltage between BCM and front door lock actuators D10
(driver side), D39 (passenger side) harness connector terminals
4, 6 and ground.
OK or NG
OK >> Door key cylinder switch circuit is OK.
NG >> GO TO 2.
2.CHECK DOOR KEY CYLINDER UNLOCK CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and key cylinder switch connector.
3. Check continuity between BCM connector M42 terminal 32 and
door key cylinder switch connector D10, D39 terminal 6.
4. Check continuity between BCM connector M42 terminal 32 and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
Terminals
Condition of door key cylinder switchVo l ta g e [V ]
(Approx.)
(+) (–)
4
GroundNeutral or Lock 5
Unlock 0
6Neutral or Unlock 5
Lock 0
MIIB1013E
Driver side
32 - 6 : Continuity should exist.
Passenger side
32 - 6 : Continuity should exist.
32 - Ground : Continuity should not exist.
MIIB1014E

BL-48
POWER DOOR LOCK SYSTEM
Check Front Door Lock Actuator (Driver Side)
EIS00D88
1.CHECK OUTPUT SIGNAL
1. turn ignition switch OFF.
2. Check voltage between BCM connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Replace BCM.
2.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect BCM connector and front door lock actuator (driver side) connector.
2. Check continuity between BCM connector M44 terminals 56, 60
and front door lock actuator (driver side) connector D10 for LHD
model or D39 for RHD model terminals 2, 3.
3. Check continuity between BCM connector M44 terminals 56, 60
and ground.
OK or NG
OK >> Replace front door lock actuator (driver side).
NG >> Repair or replace harness.
Con-
nectorTerminal
Condition of door lock/
unlock switchVo l ta g e [V ]
(Approx.)
(+) (–)
M4456
GroundLocked 0®Battery voltage®0
60 Unlocked 0®Battery voltage®0
MIIB0842E
56 – 3 : Continuity should exist.
60 – 2 : Continuity should exist.
56 – Ground : Continuity should not exist.
60 – Ground : Continuity should not exist.
MIIB1047E

POWERDOORLOCKSYSTEM
BL-49
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MA
B
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Check Front Door Lock Actuator (Passenger Side)EIS00D8A
1.CHECK OUTPUT SIGNAL
1. Turn ignition OFF.
2. Check voltage between BCM connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Replace BCM.
2.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Disconnect BCM connector and front door lock actuator (driver side) connector.
2. Check continuity between BCM connector M44 terminals 54, 56
and front door lock actuator (passenger side) connector D39 ter-
minals 2, 3.
3. Check continuity between BCM connector M44 terminals 54, 56
and ground.
OK or NG
OK >> Replace front door lock actuator (passenger side).
NG >> Repair or replace harness.
Con-
nectorTerminal
Condition of door lock/
unlock switchVoltag e [V]
(Approx.)
(+) (–)
M4454
GroundUnlocked 0®Battery voltage®0
56 Locked 0®Battery voltage®0
MIIB0849E
54 – 2 : Continuity should exist.
56 – 3 : Continuity should exist.
54 – Ground : Continuity should not exist.
56 – Ground : Continuity should not exist.
MIIB1021E

BL-50
POWER DOOR LOCK SYSTEM
Check Front Door Lock Actuator Switch
EIS00DWW
1.CHECK FRONT DOOR LOCK ACTUATOR
Check continuity between front door lock actuator connectors D10
and D39 driver and/or passenger side terminals side terminals 2 and
3.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace front door lock actuators.
CheckRearDoorLockActuatorLH(DoubleCabModel)EIS00D8B
1.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and rear door lock actuator LH connector.
3. Check continuity between BCM connector M44 terminals 54, 56
and rear door lock actuator LH connector D65 terminals 2, 3.
4. Check continuity between BCM connector M44 terminals 54, 56
and ground.
OK or NG
OK >> Replace rear door lock actuator LH.
NG >> Repair or replace harness.
TerminalsCondition of front
door lock actuatorsContinuity
Driver side Passenger side
4
5Neutral or Unlock No Yes
Lock Yes No
6Neutral or Lock No Yes
Unlock Yes No
MIIB1049E
54 – 2 : Continuity should exist.
56 – 3 : Continuity should exist.
54 – Ground : Continuity should not exist.
56 – Ground : Continuity should not exist.
MIIB0885E

POWERDOORLOCKSYSTEM
BL-51
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Check Rear Door Lock Actuator RH (Double Cab Model)EIS00D8D
1.CHECK DOOR LOCK ACTUATOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and rear door lock actuator RH connector.
3. Check continuity between BCM connector M44 terminals 54, 56
and rear door lock actuator RH connector D85 terminals 2, 3.
4. Check continuity between BCM connector M44 terminals 54, 56
and ground.
OK or NG
OK >> Replace rear door lock actuator RH.
NG >> Repair or replace harness.
Check RH and LH Rear Door Lock Actuator SwitchEIS00DWX
1.CHECK RH AND LH REAR DOOR LOCK ACTUATORS
Check continuity between rear door lock actuator RH connector D85
and rear door lock actuator LH connector D65, terminals 2 and 3.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace rear door lock actuators.54 – 2 : Continuity should exist.
56 – 3 : Continuity should exist.
54 – Ground : Continuity should not exist.
56 – Ground : Continuity should not exist.
MIIB0888E
Te r m i n a l sCondition of rear
door lock actuatorsContinuity
Driver side Passenger side
23Neutral or Unlock No Yes
Lock Yes No
Neutral or Lock No Yes
Unlock Yes No
MIIB1048E

BL-52
POWER DOOR LOCK SYSTEM
Check Door Lock/Unlock Switch
EIS00D8J
1.CHECK DOOR LOCK/UNLOCK SWITCH SIGNAL
With CONSULT- II
Check door lock/unlock switch input signal (“CDL LOCK SW” CDL UNLOCK SW”) in “DATA MONITOR” mode
with CONSULT-ll
Without CONSULT- II
1. Turn ignition switch OFF.
2. Operate door lock/unlock switch, check voltage between BCM connector and ground.
OK or NG
OK >> Door lock/unlock switch is OK.
NG >> GO TO 2.
2.CHECK DOOR LOCK/UNLOCK SWITCH CIRCUIT
1. Disconnect BCM connector and door lock/unlock switch connector.
2. Check continuity between BCM connector M42 terminals 32, 34
and door lock/unlock switch connector M52 terminals 1, 2.
3. Check continuity between BCM connector M42 terminals 32, 34
and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.When door lock/unlock switch is turned to LOCK:
CDL LOCK SW
ON
When door lock/unlock switch is turned to UNLOCK:
CDL UNLOCK SW
ON
SIIA1566E
ConnectorTerminals
ConditionVoltage (V)
(Approx.)
(+) (-)
M521
GroundLock 0
Neutral / Unlock 5
2Unlock 0
Neutral / Lock 5
MIIB0850E
32 – 2 : Continuity should exist.
34 – 1 : Continuity should exist.
32 – Ground : Continuity should not exist.
34 – Ground : Continuity should not exist.
MIIB0852E