Infiniti G37 Coupe. Manual — part 381
TRUNK LID OPENER REQUEST SWITCH
DLK-85
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
TRUNK LID OPENER REQUEST SWITCH
Description
INFOID:0000000001683100
Performs trunk lid open request when it is pressed.
Component Function Check
INFOID:0000000001683101
1.
CHECK FUNCTION
With CONSULT-III
Check trunk lid opener request switch (“REQ SW -BD/TR ”) in Data Monitor mode with CONSULT-III.
Is the inspection result normal?
YES
>> Trunk lid opener request switch is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000001683102
1.
CHECK TRUNK LID OPENER REQUEST SWITCH OUTPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
CHECK TRUNK LID OPENER REQUEST SWITCH CIRCUIT
1.
Disconnect BCM connector and rear combination lamp LH (trunk lid opener request switch) connector.
2.
Check continuity between BCM harness connector and rear combination lamp LH trunk lid opener request
switch harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
Monitor item
Condition
REQ SW -BD/TR
Trunk lid opener request switch is pressed: ON
Trunk lid opener request switch is released: OFF
Terminals
Trunk lid opener request
switch condition
Voltage (V)
(Approx.)
(+)
(–)
BCM connector
Terminal
M121
61
Ground
Pressed
0
Released
JPMIA0016GB
BCM connector
Terminal
Rear combination lamp LH (trunk lid
opener request switch) connector
Terminal
Continuity
M121
61
B60
5
Existed
BCM connector
Terminal
Ground
Continuity
M121
61
Not existed
DLK-86
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
TRUNK LID OPENER REQUEST SWITCH
YES
>> GO TO 3.
NO
>> Repair or replace harness between BCM and rear combination lamp LH (trunk lid opener request
switch).
3.
CHECK TRUNK LID OPENER REQUEST SWITCH GROUND CIRCUIT
Check continuity between rear combination lamp LH (trunk lid opener request switch) harness connector and
ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace rear combination lamp LH (trunk lid opener request switch) ground circuit.
4.
CHECK TRUNK LID OPENER REQUEST SWITCH
DLK-86, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace trunk lid opener request switch. Refer to
DLK-230, "DOOR LOCK : Removal and Installa-
.
5.
CHECK INTERMITTENT INCIDENT
GI-38, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000001683103
1.
CHECK TRUNK LID OPENER REQUEST SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect rear combination lamp LH (trunk lid opener request switch) connector.
3.
Check continuity between trunk lid opener request switch terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace trunk lid opener request switch. Refer to
DLK-244, "Removal and Installation"
Rear combination lamp LH (trunk lid opener
request switch) connector
Terminal
Ground
Continuity
B60
3
Existed
Terminal
Trunk lid opener request switch condition
Continuity
Trunk lid opener request switch
5
3
Pressed
Existed
Released
Not existed
DOOR LOCK ACTUATOR
DLK-87
< 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:0000000001683104
Locks/unlocks the door with the signal from BCM.
DRIVER SIDE : Component Function Check
INFOID:0000000001683105
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
>> Door lock actuator is OK.
NO
>> Refer to
DLK-87, "DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000001683106
1.
CHECK DOOR LOCK ACTUATOR INPUT SIGNAL
Check voltage between driver side door lock assembly connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector and driver side door lock assembly connector.
3.
Check continuity between BCM harness connector and driver side door lock assembly harness connector.
4.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK INTERMITTENT INCIDENT
GI-38, "Intermittent Incident"
.
>> INSPECTION END
Terminals
Condition of door lock and
unlock switch
Voltage (V)
(Approx.)
(+)
(–)
Driver side door lock assembly con-
nector
Terminal
D15
1
Ground
Lock
0
→
Battery voltage
→
0
2
Unlock
0
→
Battery voltage
→
0
BCM connector
Terminal
Driver side door lock as-
sembly connector
Terminal
Continuity
M119
8
D15
1
Existed
9
2
BCM connector
Terminal
Continuity
M119
8
Ground
Not existed
9
DLK-88
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
DOOR LOCK ACTUATOR
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000001683107
Locks/unlocks the door with the signal from BCM.
PASSENGER SIDE : Component Function Check
INFOID:0000000001683108
1.
CHECK FUNCTION
1.
Use CONSULT-III to perform Active Test (“DOR LOCK”).
2.
Touch “ALL LOCK” or “ALL UNLOCK” to check that it works normally.
Is the inspection result normal?
YES
>> Door lock actuator is OK.
NO
>> Refer to
DLK-88, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000001683109
1.
CHECK DOOR LOCK ACTUATOR INPUT SIGNAL
Check voltage between passenger side door lock assembly harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK DOOR LOCK ACTUATOR CIRCUIT
1.
Disconnect BCM connector and passenger side door lock assembly connector.
2.
Check continuity between BCM harness connector and passenger side door lock assembly harness con-
nector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK INTERMITTENT INCIDENT
GI-38, "Intermittent Incident"
>> INSPECTION END
Terminals
Condition of door lock and
unlock switch
Voltage (V)
(Approx.)
(+)
(–)
Passenger side door lock assem-
bly connector
Terminal
D45
2
Ground
Lock
0
→
Battery voltage
→
0
1
Unlock
0
→
Battery voltage
→
0
BCM connector
Terminal
Passenger side door lock
assembly connector
Terminal
Continuity
M119
8
D45
2
Existed
5
1
BCM connector
Terminal
Continuity
M119
8
Ground
Not existed
5
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст