Nissan Quest E52. Instruction — part 17
SLIDING SWITCH
ADP-61
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
NO
>> Repair or replace harness or connector.
3.
CHECK SLIDING SWITCH
ADP-61, "Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-42, "Intermittent Incident"
.
NO
>> Replace power seat switch. Refer to
ADP-114, "Removal and Installation"
.
Component Inspection
INFOID:0000000009649646
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 under the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace power seat switch. Refer to
ADP-114, "Removal and Installation"
.
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
ADP-62
< DTC/CIRCUIT DIAGNOSIS >
RECLINING SWITCH
RECLINING SWITCH
Component Function Check
INFOID:0000000009649647
1.
CHECK FUNCTION
1.
Select “RECLN SW-FR”, “RECLN SW-RR” in “Data monitor” mode with CONSULT.
2.
Check reclining switch signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000009649648
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. Refer to
ADP-111, "Removal and Installation"
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)
Power seat switch
Connector
Terminals
B559
9
Ground
9 – 16
25
Driver seat control unit
Power seat switch
Continuity
Connector
Terminal
Connector
Terminal
B552
9
B559
9
Existed
25
25
Driver seat control unit
Ground
Continuity
Connector
Terminal
B552
9
Not existed
25
RECLINING SWITCH
ADP-63
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
NO
>> Repair or replace harness or connector.
3.
CHECK RECLINING SWITCH
ADP-63, "Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-42, "Intermittent Incident"
.
NO
>> Replace power seat switch. Refer to
ADP-114, "Removal and Installation"
.
Component Inspection
INFOID:0000000009649649
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 under the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace power seat switch. Refer to
ADP-114, "Removal and Installation"
.
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
ADP-64
< DTC/CIRCUIT DIAGNOSIS >
LIFTING SWITCH (FRONT)
LIFTING SWITCH (FRONT)
Component Function Check
INFOID:0000000009649650
1.
CHECK FUNCTION
1.
Select “LIFT FR SW-UP”, “LIFT FR SW-DN” in “Data monitor” mode with CONSULT.
2.
Check lifting switch (front) signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000009649651
1.
CHECK LIFTING SWITCH (FRONT) 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 LIFTING SWITCH (FRONT) 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. Refer to
ADP-111, "Removal and Installation"
Monitor item
Condition
Status
LIFT FR SW-UP
Lifting switch front (up)
Operate
ON
Release
OFF
LIFT FR SW-DN
Lifting switch front (down)
Operate
ON
Release
OFF
(+)
(-)
Voltage (V)
Power seat switch
Connector
Terminals
B559
10
Ground
9 – 16
26
Driver seat control unit
Power seat switch
Continuity
Connector
Terminal
Connector
Terminal
B552
10
B559
10
Existed
26
26
Driver seat control unit
Ground
Continuity
Connector
Terminal
B552
10
Not existed
26
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