Infiniti QX56 (Z62). Manual — part 19
SLIDING SWITCH
ADP-69
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
SLIDING SWITCH
Component Function Check
INFOID:0000000006248357
1.
CHECK FUNCTION
1.
Select “SLIDE SW-FR”, “SLIDE SW-RR” in “Data monitor” mode with CONSULT-III.
2.
Check sliding switch signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000006248358
1.
CHECK SLIDING SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect power seat switch connector.
3.
Turn ignition switch ON.
4.
Check voltage between power seat switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK SLIDING SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and power seat switch harness con-
nector.
4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit.
Monitor item
Condition
Status
SLIDE SW-FR
Sliding switch (forward)
Operate
ON
Release
OFF
SLIDE SW-RR
Sliding switch (backward)
Operate
ON
Release
OFF
(+)
(-)
Voltage (V)
(Approx.)
Power seat switch
Connector
Terminals
B459
8
Ground
12
24
Driver seat control unit
Power seat switch
Continuity
Connector
Terminal
Connector
Terminal
B452
8
B459
8
Existed
24
24
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
8
Not existed
24
ADP-70
< DTC/CIRCUIT DIAGNOSIS >
SLIDING SWITCH
NO
>> Repair or replace harness or connector.
3.
CHECK SLIDING SWITCH
ADP-70, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace power seat switch.
4.
CHECK INTERMITTENT INCIDENT
GI-40, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000006248359
1.
CHECK SLIDING SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect power seat switch (sliding switch) connector.
3.
Check continuity between power seat switch (sliding switch) terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace power seat switch.
Power seat switch (Sliding switch)
Condition
Continuity
Terminal
8
43
Sliding switch (backward)
Operate
Existed
Release
Not existed
24
Sliding switch (forward)
Operate
Existed
Release
Not existed
RECLINING SWITCH
ADP-71
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
RECLINING SWITCH
Component Function Check
INFOID:0000000006248360
1.
CHECK FUNCTION
1.
Select “RECLN SW-FR”, “RECLN SW-RR” in “Data monitor” mode with CONSULT-III.
2.
Check reclining switch signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000006248361
1.
CHECK RECLINING SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect power seat switch connector.
3.
Turn ignition switch ON.
4.
Check voltage between power seat switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK RECLINING SWITCH CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and power seat switch harness con-
nector.
4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit.
Monitor item
Condition
Status
RECLINE SW-FR
Reclining switch (forward)
Operate
ON
Release
OFF
RECLINE SW-RR
Reclining switch (backward)
Operate
ON
Release
OFF
(+)
(-)
Voltage (V)
(Approx.)
Power seat switch
Connector
Terminals
B459
9
Ground
12
25
Driver seat control unit
Power seat switch
Continuity
Connector
Terminal
Connector
Terminal
B452
9
B459
9
Existed
25
25
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
9
Not existed
25
ADP-72
< DTC/CIRCUIT DIAGNOSIS >
RECLINING SWITCH
NO
>> Repair or replace harness or connector.
3.
CHECK RECLINING SWITCH
ADP-72, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace power seat switch.
4.
CHECK INTERMITTENT INCIDENT
GI-40, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000006248362
1.
CHECK RECLINING SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect power seat switch (reclining switch) connector.
3.
Check continuity between power seat switch (reclining switch) terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace power seat switch.
Power seat switch (Reclining switch)
Condition
Continuity
Terminal
9
43
Reclining switch (backward)
Operate
Existed
Release
Not existed
25
Reclining switch (forward)
Operate
Existed
Release
Not existed
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст