Infiniti EX35. Manual — part 464
DLK-70
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
DOOR LOCK ACTUATOR
PASSENGER SIDE : Description
INFOID:0000000003728879
Locks/unlocks the door with the signal from BCM.
PASSENGER SIDE : Component Function Check
INFOID:0000000003728880
1.
CHECK FUNCTION
1.
Use CONSULT-III to perform Active Test (“DOOR LOCK”).
2.
Touch “ALL LCK” or “ALL UNLK” to check that it works normally.
Is the inspection result normal?
YES
>> Door lock actuator is OK.
NO
>> Refer to
DLK-70, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000003728881
1.
CHECK DOOR LOCK ACTUATOR SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front door lock assembly (passenger side).
3.
Check voltage between front door lock assembly (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> Replace front door lock assembly (passenger side). Refer to
NO
>> GO TO 2.
2.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and front door lock assembly (passenger side) har-
ness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-84, "Removal and Installation"
NO
>> Repair or replace harness.
REAR LH
REAR LH : Description
INFOID:0000000003728882
Locks/unlocks the door with the signal from BCM.
(+)
(–)
Condition of door lock and
unlock switch
Voltage (V)
(Approx.)
Front door lock assembly (passenger side)
Connector
Terminal
D45
1
Ground
Unlock
0
→
Battery voltage
→
0
2
Lock
0
→
Battery voltage
→
0
BCM
Front door lock assembly (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M119
5
D45
1
Existed
8
2
BCM
Ground
Continuity
Connector
Terminal
M119
5
Not existed
8
DOOR LOCK ACTUATOR
DLK-71
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
REAR LH : Component Function Check
INFOID:0000000003728883
1.
CHECK FUNCTION
1.
Use CONSULT-III to perform Active Test (“DOOR LOCK”).
2.
Touch “ALL LCK” or “ALL UNLK” to check that it works normally.
Is the inspection result normal?
YES
>> Door lock actuator is OK.
NO
>> Refer to
DLK-71, "REAR LH : Diagnosis Procedure"
.
REAR LH : Diagnosis Procedure
INFOID:0000000003728884
1.
CHECK DOOR LOCK ACTUATOR SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect rear door lock assembly LH.
3.
Check voltage between rear door lock assembly LH harness connector and ground.
Is the inspection result normal?
YES
>> Replace rear door lock assembly LH. Refer to
DLK-228, "DOOR ASSEMBLY : Removal and
NO
>> GO TO 2.
2.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and rear door lock assembly LH harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-84, "Removal and Installation"
NO
>> Repair or replace harness.
REAR RH
REAR RH : Description
INFOID:0000000003728885
Locks/unlocks the door with the signal from BCM.
REAR RH : Component Function Check
INFOID:0000000003728886
1.
CHECK FUNCTION
1.
Use CONSULT-III to perform Active Test (“DOOR LOCK”).
(+)
(–)
Condition of door lock and
unlock switch
Voltage (V)
(Approx.)
Rear door lock assembly LH
Connector
Terminal
D55
1
Ground
Lock
0
→
Battery voltage
→
0
2
Unlock
0
→
Battery voltage
→
0
BCM
Rear door lock assembly LH
Continuity
Connector
Terminal
Connector
Terminal
M119
8
D55
1
Existed
10
2
BCM
Ground
Continuity
Connector
Terminal
M119
8
Not existed
10
DLK-72
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
DOOR LOCK ACTUATOR
2.
Touch “ALL LCK” or “ALL UNLK” to check that it works normally.
Is the inspection result normal?
YES
>> Door lock actuator is OK.
NO
>> Refer to
DLK-72, "REAR RH : Diagnosis Procedure"
.
REAR RH : Diagnosis Procedure
INFOID:0000000003728887
1.
CHECK DOOR LOCK ACTUATOR SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect rear door lock assembly RH.
3.
Check voltage between rear door lock assembly RH harness connector and ground.
Is the inspection result normal?
YES
>> Replace rear door lock assembly RH. Refer to
DLK-228, "DOOR ASSEMBLY : Removal and
NO
>> GO TO 2.
2.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and rear door lock assembly RH harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-84, "Removal and Installation"
NO
>> Repair or replace harness.
(+)
(–)
Condition of door lock and
unlock switch
Voltage (V)
(Approx.)
Rear door lock assembly RH
Connector
Terminal
D75
1
Ground
Unlock
0
→
Battery voltage
→
0
2
Lock
0
→
Battery voltage
→
0
BCM
Rear door lock assembly RH
Continuity
Connector
Terminal
Connector
Terminal
M119
8
D75
2
Existed
10
1
BCM
Ground
Continuity
Connector
Terminal
M119
8
Not Existed
10
FUEL LID LOCK ACTUATOR
DLK-73
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
FUEL LID LOCK ACTUATOR
Description
INFOID:0000000003737235
Locks/unlocks the fuel filler lid with the signal from BCM.
Component Function Check
INFOID:0000000003737236
1.
CHECK FUNCTION
1.
Use CONSULT-III to perform Active Test (“DOOR LOCK”).
2.
Touch “ALL LOCK” or “ALL UNLOCK” to check that it works normally.
Is the inspection result normal?
YES
>> Fuel lid lock actuator is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000003737237
1.
CHECK FUEL LID LOCK ACTUATOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect fuel lid lock actuator connector.
3.
Check voltage between fuel lid lock actuator harness connector and ground.
Is the inspection result normal?
YES
>> Replace fuel lid lock actuator. Refer to
DLK-256, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK FUEL LID LOCK ACTUATOR CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM harness connector and fuel lid lock actuator harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-84, "Removal and Installation"
NO
>> Repair or replace harness.
(+)
(–)
Condition of door
lock and unlock
switch
Voltage (V)
(Approx.)
Fuel lid lock actuator
Connector
Terminal
B242
1
Ground
Unlock
0
→
Battery voltage
→
0
2
Lock
0
→
Battery voltage
→
0
BCM
Fuel lid lock actuator
Continuity
Connector
Terminal
Connector
Terminal
M119
8
B242
2
Existed
9
1
BCM
Ground
Continuity
Connector
Terminal
M119
8
Not existed
9
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