NISSAN NAVARA 2005 Repair Workshop Manual

POWER DOOR LOCK — SUPER LOCK —
BL-77
C
D
E
F
G
H
J
K
L
MA
B
BL
2.CHECK DOOR SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door switch and BCM.
3. 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 BCM con-
nector M42 terminals 14, and 15.
(): RHD MODELS
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK DOOR SWITCHES
Check continuity between door switch terminals.
OK or NG
OK >> GO TO 4.
NG >> Replace door switch.
Connector Terminals Item Connector Terminals Condition
M4215Front door
switch LHD74
(D94)2
Continuity
should exist 14Front door
switch RHD94
(D74)2
15Rear door
switch No. 2 LHD72
(D92)1
14Rear door
switch No. 2 RHD92
(D72)1
15Rear door
switch No. 1 LHD71
(D91)1
14Rear door
switch No. 1 RHD91
(D71)1
MIIB1063E
Item Terminals Condition Continuity
Door switches
(front)2-3Open Yes
Closed No
Door switches
(rear upper and lower)1-2Open Yes
Closed No
MIIB1064E

BL-78
POWER DOOR LOCK — SUPER LOCK —
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 SwitchEIS00DXC
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
Key is inserted in to ignition
key cylinder.Battery voltage
MIIB0838E

POWER DOOR LOCK — SUPER LOCK —
BL-79
C
D
E
F
G
H
J
K
L
MA
B
BL
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
l10Afuse[No.22,locatedinthefuseblock(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
Terminals Condition Continuity
12Key is removed from ignition key cylinder. No
Key is inserted in ignition key cylinder. Yes
MIIB0840E

BL-80
POWER DOOR LOCK — SUPER LOCK —
Check Front Door Lock Actuator (Driver Side)
EIS00DXE
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 termi-
nals 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.
MIIB1058E

POWER DOOR LOCK — SUPER LOCK —
BL-81
C
D
E
F
G
H
J
K
L
MA
B
BL
Check Front Door Lock Actuator (Passenger Side)EIS00DXF
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.
Check Front Door Lock Actuator SwitchEIS00DXG
1.CHECK FRONT DOOR LOCK ACTUATOR
Check continuity between front door lock actuator connectors D10
and D39 driver and/or passenger side terminals 1, 2 and 3.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace front door lock actuators.
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.
MIIB1059E
TerminalsCondition of front
door lock actuatorsContinuity
Driver side Passenger side
1
2Neutral or Unlock No Yes
Lock Yes No
3Neutral or Lock No Yes
Unlock Yes No
MIIB1060E

BL-82
POWER DOOR LOCK — SUPER LOCK —
CheckRearDoorLockActuatorLH(DoubleCabModels)
EIS00DXH
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.
CheckRearDoorLockActuatorRH(DoubleCabModels)EIS00DXI
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.54 – 2 : Continuity should exist.
56 – 3 : Continuity should exist.
54 – Ground : Continuity should not exist.
56 – Ground : Continuity should not exist.
MIIB0885E
54 – 2 : Continuity should exist.
56 – 3 : Continuity should exist.
54 – Ground : Continuity should not exist.
56 – Ground : Continuity should not exist.
MIIB0888E

POWER DOOR LOCK — SUPER LOCK —
BL-83
C
D
E
F
G
H
J
K
L
MA
B
BL
Check RH and LH Rear Door Lock Actuator Switch (Double Cab Models)EIS00DXJ
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 1, 2 and 3.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace rear door lock actuators.
Check Super Lock Actuator (Driver Side)EIS00DXM
1.CHECK BCM OUTPUT SIGNAL
Check voltage between BCM harness connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Replace BCM.
2.CHECK SUPER LOCK SET SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and front door lock actuator (driver
side) connector.
3. Check continuity between BCM harness connector M44 terminal
59 and front door lock actuator (driver side) harness connector
D10 terminal 1.
4. Check continuity between BCM harness connector M44 terminal
59 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
Te r m i n a l sCondition of rear
door lock actuatorsContinuity
Driver side Passenger side
1
2Neutral or Unlock No Yes
Lock Yes No
3Neutral or Lock No Yes
Unlock Yes No
MIIB1061E
ConnectorTerminal
Condition
of keyfobVo l ta g e [V ]
(Approx.)
(+) (-)
M44 59 GroundLocked
(set)0®Battery voltage®0
MIIB0877E
59 – 1 : Continuity should exist.
59 – Ground : Continuity should not exist.
MIIB0802E

BL-84
POWER DOOR LOCK — SUPER LOCK —
3.CHECK SUPER LOCK ACTUATOR
1. Reconnect BCM connector and front door lock actuator (driver side) connector.
2. Switch with a known-good front door lock actuator (driver side), and check if it operates normally.
OK or NG
OK >> Replace front door lock actuator (driver side).
NG >> Check the condition of the harness and the connector.
Check Super Lock Actuator (Passenger Side)EIS00DXN
1.CHECK SUPER LOCK SET SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and front door lock actuator (pas-
senger side) connector.
3. Check continuity between BCM harness connector M44 terminal
59 and front door lock actuator (passenger side) harness con-
nector D85 terminal 1.
4. Check continuity between BCM harness connector M44 terminal
59 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2.CHECK SUPER LOCK ACTUATOR
1. Reconnect BCM connector and front door lock actuator (passenger side) connector.
2. Switch with a known-good front door lock actuator (passenger side), and check if it operates normally.
OK or NG
OK >> Replace front door lock actuator (passenger side).
NG >> Check the condition of the harness and the connector.
Check Super Lock Actuator (Rear LH)EIS00DXO
1.CHECK SUPER LOCK SET SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and rear door lock actuator LH con-
nector.
3. Check continuity between BCM harness connector M44 terminal
59 and rear door lock actuator LH harness connector D65 termi-
nal 1.
4. Check continuity between BCM harness connector M44 terminal
6 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.59 – 1 : Continuity should exist.
59 – Ground : Continuity should not exist.
MIIB0878E
59 – 1 : Continuity should exist.
59 – Ground : Continuity should not exist.
MIIB0878E

POWER DOOR LOCK — SUPER LOCK —
BL-85
C
D
E
F
G
H
J
K
L
MA
B
BL
2.CHECK SUPER LOCK ACTUATOR
1. Reconnect BCM connector and rear door lock actuator LH connector.
2. Switch with a known-good rear door lock actuator LH, and check if it operates normally.
OK or NG
OK >> Replace rear door lock actuator LH.
NG >> Check the condition of the harness and the connector.
Check Super Lock Actuator (Rear RH)EIS00DXP
1.CHECK SUPER LOCK SET SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and rear door lock actuator RH con-
nector.
3. Check continuity between BCM harness connector M44 terminal
59 and rear door lock actuator RH harness connector D85 termi-
nal 1.
4. Check continuity between BCM harness connector M44 terminal
59 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2.CHECK SUPER LOCK ACTUATOR
1. Reconnect BCM and rear door lock actuator RH connector.
2. Switch with a known-good rear door lock actuator RH, and check if it operates normally.
OK or NG
OK >> Replace rear door lock actuator RH.
NG >> Check the condition of the harness and the connector.59 – 1 : Continuity should exist.
59 – Ground : Continuity should not exist.
MIIB0802E

BL-86
POWER DOOR LOCK — SUPER LOCK —
Check Door Lock/Unlock Switch
EIS00DXK
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