Infiniti EX35. Manual — part 463
DLK-66
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
DOOR SWITCH
Is the inspection result normal?
YES
>> INSPECTION END
NO
>>
Replace malfunction door switch.
• Door switch: Refer to
DLK-257, "Removal and Installation"
• Back door lock assembly (back door switch): Refer to
DLK-255, "Removal and Installation"
Terminal
Door switch condition
Continuity
Door switch
Each door
2
Ground part of door
switch
Pressed
Not existed
Released
Existed
Back door
3
4
Pressed
Not existed
Released
Existed
DOOR LOCK AND UNLOCK SWITCH
DLK-67
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
DOOR LOCK AND UNLOCK SWITCH
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000003728870
Transmits door lock/unlock operation to BCM.
DRIVER SIDE : Component Function Check
INFOID:0000000003728871
1.
CHECK FUNCTION
With CONSULT-III
Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in Data Monitor mode with CONSULT-III.
Is the inspection result normal?
YES
>> Door lock and unlock switch is OK.
NO
>> Refer to
DLK-67, "DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000003728872
1.
CHECK POWER WINDOW SWITCH
1.
Turn ignition switch ON.
2.
Check power window operation.
Does power window (driver side) operate?
YES
>> Replace power window main switch.
NO
>> Refer to
.
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000003728873
Transmits door lock/unlock operation to BCM.
PASSENGER SIDE : Component Function Check
INFOID:0000000003728874
1.
CHECK FUNCTION
With CONSULT-III
Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in Data Monitor mode with CONSULT-III.
Is the inspection result normal?
YES
>> Door lock and unlock switch is OK.
NO
>> Refer to
DLK-67, "PASSENGER SIDE : Diagnosis Procedure"
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000003728875
1.
CHECK POWER WINDOW SWITCH
Monitor item
Condition
CDL LOCK SW
LOCK
: ON
UNLOCK
: OFF
CDL UNLOCK SW
LOCK
: OFF
UNLOCK
: ON
Monitor item
Condition
CDL LOCK SW
LOCK
: ON
UNLOCK
: OFF
CDL UNLOCK SW
LOCK
: OFF
UNLOCK
: ON
DLK-68
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
DOOR LOCK AND UNLOCK SWITCH
1.
Turn ignition switch ON.
2.
Check passenger side power window operation.
Does power window (passenger side) operate?
YES
>> Replace power window switch (passenger side)
NO
>> Refer to
.
DOOR LOCK ACTUATOR
DLK-69
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
DOOR LOCK ACTUATOR
DRIVER SIDE
DRIVER SIDE : Description
INFOID:0000000003728876
Locks/unlocks the door with the signal from BCM.
DRIVER SIDE : Component Function Check
INFOID:0000000003728877
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-69, "DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000003728878
1.
CHECK OUTPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front door lock assembly (driver side) connector.
3.
Check voltage between front door lock assembly (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> Replace front door lock assembly (driver side). Refer to
DLK-222, "DOOR ASSEMBLY : Removal
.
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 (driver side) 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.
PASSENGER SIDE
(+)
(–)
Condition of door lock
and unlock switch
Voltage (V)
(Approx.)
Front door lock assembly
Connector
Terminal
D15
1
Ground
Lock
0
→
Battery voltage
→
0
2
Unlock
0
→
Battery voltage
→
0
BCM
Front door lock assembly (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M119
8
D15
1
Existed
9
2
BCM
Ground
Continuity
Connector
Terminal
M119
8
Not existed
9
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