Infiniti QX56 (JA60). Manual — part 240
BACK DOOR CLOSE (CLOSE) SWITCH SYSTEM
DLK-131
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
BACK DOOR CLOSE (CLOSE) SWITCH SYSTEM
Diagnosis Procedure
INFOID:0000000005147001
Regarding Wiring Diagram information, refer to
DLK-199, "Wiring Diagram—AUTOMATIC BACK DOOR SYS-
1.
BACK DOOR CLOSE SWITCH FUNCTION INSPECTION
Check back door close (close) switch using switch operation.
Is the inspection result normal?
YES
>> Back door close switch is OK.
NO
>> GO TO 2
2.
BACK DOOR CLOSE SWITCH SIGNAL INSPECTION
1. Turn ignition switch OFF.
2. While operating the back door close switch, check voltage
between back door control unit connector B55 terminal 8 and
ground.
Is the inspection result normal?
YES
>> Switch is OK.
NO
>> GO TO 3
3.
BACK DOOR CLOSE SWITCH CIRCUIT INSPECTION
1. Disconnect back door close switch and back door control unit connector.
2. Check continuity between back door control unit connector (A)
B55 terminal 8 and back door close switch connector (B) B63
terminal 1.
3. Check continuity between back door control unit connector (A)
B55 terminal 8 and ground.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Repair the harness between the back door close switch and the back door control unit.
4.
BACK DOOR CLOSE SWITCH GROUND INSPECTION
Terminals
Measuring condition
Voltage (V)
(Approx.)
(+)
(-)
8
Ground
Back door
close switch
ON
0
OFF
Battery voltage
LIIA0805E
8 - 1
: Continuity should exist.
8 - Ground : Continuity should not exist.
ALKIA0669ZZ
DLK-132
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
BACK DOOR CLOSE (CLOSE) SWITCH SYSTEM
Check continuity between back door close switch connector B63 ter-
minal 3 and ground.
Is the inspection result normal?
YES
>> Replace the back door close switch.
NO
>> Repair the harness between the back door close switch
and ground.
3 - Ground
: Continuity should exist.
WIIA0602E
BACK DOOR CLOSE (CANCEL) SWITCH SYSTEM
DLK-133
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
BACK DOOR CLOSE (CANCEL) SWITCH SYSTEM
Diagnosis Procedure
INFOID:0000000005147002
Regarding Wiring Diagram information, refer to
DLK-199, "Wiring Diagram—AUTOMATIC BACK DOOR SYS-
1.
BACK DOOR CLOSE SWITCH FUNCTION INSPECTION
Check back door close (cancel) switch using switch operation.
Is the inspection result normal?
YES
>> Back door close switch is OK.
NO
>> GO TO 2
2.
BACK DOOR CLOSE (CANCEL) SWITCH SIGNAL INSPECTION
1. Turn ignition switch OFF.
2. While operating the back door close (cancel) switch, check volt-
age between back door control unit connector B55 terminal 13
and ground.
Is the inspection result normal?
YES
>> Switch is OK.
NO
>> GO TO 3
3.
BACK DOOR CLOSE (CANCEL) SWITCH CIRCUIT INSPECTION
1. Disconnect back door close switch and back door control unit connector.
2. Check continuity between back door control unit connector (A)
B55 terminal 13 and back door close switch connector (B) B63
terminal 5.
3. Check continuity between back door control unit connector (A)
B55 terminal 13 and ground.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> Repair the harness between the back door close switch and the back door control unit.
4.
BACK DOOR CLOSE SWITCH GROUND INSPECTION
Terminals
Measuring condition
Voltage (V)
(Approx.)
(+)
(-)
13
Ground
Back door
close switch
ON
0
OFF
5
LIIA1068E
13 - 5
: Continuity should exist.
13 - Ground
: Continuity should not exist.
ALKIA0671ZZ
DLK-134
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
BACK DOOR CLOSE (CANCEL) SWITCH SYSTEM
Check continuity between back door close switch connector B63 ter-
minal 3 and ground.
Is the inspection result normal?
YES
>> Replace the back door close switch.
NO
>> Repair the harness between the back door close switch
and ground.
3 - Ground
: Continuity should exist.
WIIA0602E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст