Infiniti G35 (V35) Sedan. Manual — part 1137
POWER SEAT SWITCH
SE-15
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
SE
N
O
P
Is the inspection result normal?
YES
>> Power seat switch (front lifting switch) is OK.
NO
>> Replace power seat switch. Refer to
SE-109, "Removal and Installation"
5.
CHECK LIFTING SWITCH (REAR)
Check continuity between power seat switch terminals.
Is the inspection result normal?
YES
>> Power seat switch (rear lifting switch) is OK.
NO
>> Replace power seat switch. Refer to
SE-109, "Removal and Installation"
1
10
Up
Not existed
Neutral
Not existed
Down
Existed
2
Up
Existed
Neutral
Not existed
Down
Not existed
Terminal
Switch condition
Continuity
Terminal
Switch condition
Continuity
1
7
Up
Existed
Neutral
Not existed
Down
Not existed
2
Up
Not existed
Neutral
Not existed
Down
Existed
1
8
Up
Not existed
Neutral
Not existed
Down
Existed
2
Up
Existed
Neutral
Not existed
Down
Not existed
SE-16
< COMPONENT DIAGNOSIS >
SIDE SUPPORT SWITCH
SIDE SUPPORT SWITCH
Description
INFOID:0000000000960480
With a built-in cushion side and seatback side, side support switch controls the power supplied to pump and to
each solenoid.
Component Function Check
INFOID:0000000000960481
1.
CHECK SIDE SUPPORT SWITCH FUNCTION
Check side support operation with side support switch.
Is the inspection results normal?
YES
>> Side support switch is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000000960482
1.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect side support switch connector.
3.
Check continuity between side support switch and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace ground circuit.
2.
CHECK SIDE SUPPORT SWITCH
Check side support switch function.
Refer to
.
Is the inspection result normal?
YES
>> Side support switch is OK.
NO
>> Replace side support switch.
Component Inspection
INFOID:0000000000960483
1.
CHECK SIDE SUPPORT SWITCH
1.
Turn ignition switch OFF.
2.
Remove side support switch.
3.
Detect the malfunctioning switch.
Which switch is malfunctioning?
CUSHION SIDE>>GO TO 2.
SEATBACK SIDE>>GO TO 3.
2.
CHECK CUSHION SIDE SWITCH
Check continuity between side support switch (cushion side) terminals.
Side support switch connector
Terminal
Ground
Continuity
B419
2
Existed
Terminal
Cushion side switch condition
Continuity
15
2
Inflate
Existed
Neutral
Not existed
Deflate
Not existed
16
Inflate
Not existed
Neutral
Not existed
Deflate
Existed
SIDE SUPPORT SWITCH
SE-17
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
SE
N
O
P
Is the inspection result normal?
YES
>> Side support switch (cushion side) is OK.
NO
>> Replace side support switch. Refer to
SE-110, "Removal and Installation"
.
3.
CHECK SEATBACK SIDE SWITCH
Check continuity between power seat switch terminals.
Is the inspection result normal?
YES
>> Side support switch (seatback side) is OK.
NO
>> Replace side support switch. Refer to
SE-110, "Removal and Installation"
.
Terminal
Seatback side switch condition
Continuity
17
2
Inflate
Existed
Neutral
Not existed
Deflate
Not existed
18
Inflate
Not existed
Neutral
Not existed
Deflate
Existed
SE-18
< COMPONENT DIAGNOSIS >
TILT&TELESCOPIC SWITCH
TILT&TELESCOPIC SWITCH
Description
INFOID:0000000000960484
Tilt switch and telescopic switch as a unit, transmit switch operation signal to automatic drive positioner control
unit.
Component Function Check
INFOID:0000000000960485
1.
CHECK TILT AND TELESCOPIC SWITCH FUNCTION
Check tilt and telescopic operation with tilt and telescopic switch.
Is the inspection results normal?
YES
>> Tilt and telescopic switch is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000000960486
1.
CHECK TILT AND TELESCOPIC SWITCH FUNCTION
Check voltage between tilt and telescopic switch and ground.
Is the inspection result normal?
YES
>> Tilt and telescopic switch is OK.
NO
>> GO TO 2.
2.
CHECK TILT AND TELESCOPIC SWITCH SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect tilt and telescopic switch and automatic drive positioner control unit connectors.
3.
Check continuity between tilt and telescopic switch and automatic drive positioner control unit.
4.
Check continuity between tilt and telescopic switch and ground.
Tilt and telescopic switch
Ground
Switch condition
Voltage (V)
Approx.
Connector
Terminal
M31
2
Ground
Forward position
0
Other than above
5
3
Backward position
0
Other than above
5
4
Upward position
0
Other than above
5
5
Downward
0
Other than above
5
Tilt and telescopic switch connec-
tor
Terminal
ADP control unit
Terminal
Continuity
M31
2
M51
11
Existed
3
27
4
1
5
17
Tilt and telescopic switch connector
Terminal
Ground
Continuity
M31
2
Not existed
3
4
5
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