Infiniti G35 (V35). Manual — part 740
SE-62
AUTOMATIC DRIVE POSITIONER
Check Front Lifting Switch Circuit
NIS001I3
1.
CHECK FUNCTION
With CONSULT-II
With “LIFT FR SW-UP, LIFT FR SW-DN” on the DATA MONITOR, operate the front lifting switch to check ON/
OFF operation.
Without CONSULT-II
1.
Turn ignition switch OFF.
2.
Front lifting switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK
>> Front lifting switch circuit is OK.
NG
>> GO TO 2.
2.
CHECK HARNESS CONTINUITY
1.
Disconnect driver seat control unit connector and power seat switch connector.
2.
Check continuity between driver seat control unit connector
B352 terminals 13, 28 and power seat switch connector B356
terminals 13, 28.
3.
Check continuity between driver seat control unit connector
B352 terminals 13, 28 and ground
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace harness between driver seat control unit and power seat switch.
Monitor item
[OPERATION or UNIT]
Contents
LIFT FR SW – DN
“ON/
OFF”
ON/OFF status judged from the FR lifter switch
(DOWN) signal is displayed.
LIFT RR SW – UP
“ON/
OFF”
ON/OFF status judged from the RR lifter switch
(UP) signal is displayed.
PIIB2061E
Connector
Terminals
(Wire color)
Front lifting switch
condition
Voltage (V)
(Approx.)
(+)
(–)
B352
28 (W/B)
Ground
UP
0
Other than above
Battery voltage
13 (LG/R)
DOWN 0
Other than above
Battery voltage
PIIA4583E
13 (LG/R) – 13 (LG/R)
: Continuity should exist.
28 (W/B) – 28 (W/B)
: Continuity should exist.
13 (LG/R) – Ground
: Continuity should not exist.
28 (W/B) – Ground
: Continuity should not exist.
PIIB4199E
AUTOMATIC DRIVE POSITIONER
SE-63
C
D
E
F
G
H
J
K
L
M
A
B
SE
3.
CHECK FRONT END LIFTING SWITCH
Check continuity between power seat switch as follows.
OK or NG
OK
>> Check the condition of the harness and connector.
NG
>> Replace power seat switch.
Check Rear Lifting Switch Circuit
NIS001I4
1.
CHECK FUNCTION
With CONSULT-II
With “LIFT RR SW-UP, LIFT RR SW-DN” on the DATA MONITOR, operate the rear lifting switch to check ON/
OFF operation.
Without CONSULT-II
1.
Turn ignition switch OFF.
2.
Rear lifting switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK
>> Rear seat lifting switch circuit is OK.
NG
>> GO TO 2.
Terminals
Front lifting switch condition
Continuity
28
32
UP
Yes
Other than above
No
13
DOWN
Yes
Other than above
No
PIIB4200E
Monitor item
[OPERATION or UNIT]
Contents
LIFT RR SW–UP
“ON/OFF”
(ON/OFF) status judged from the RR lifter switch
(UP) signal is displayed.
LIFT RR SW–DN
“ON/OFF”
(ON/OFF) status judged from the RR lifter switch
(DOWN) signal is displayed.
PIIB2066E
Connector
Terminals
(Wire color)
Rear lifting switch
condition
Voltage (V)
(Approx.)
(+)
(–)
B352
29 (P/L)
Ground
UP
0
Other than above
Battery voltage
14 (G/B)
DOWN
0
Other than above
Battery voltage
PIIA4586E
SE-64
AUTOMATIC DRIVE POSITIONER
2.
CHECK REAR LIFTING SWITCH HARNESS CONTINUITY
1.
Disconnect driver seat control unit connector and power seat switch connector.
2.
Check continuity between driver seat control unit connector
B352 terminals 14, 29 and power seat switch connector B356
terminals 14, 29.
3.
Check continuity between driver seat control unit connector
B352 terminals 14, 29 and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace harness between driver seat control unit and driver power seat switch.
3.
CHECK REAR LIFTING SWITCH
Check continuity between power seat switch as follows.
OK or NG
OK
>> Check the condition of the harness and connector.
NG
>> Replace power seat switch.
Check Sliding and Reclining Switch Ground Circuit
NIS001I5
1.
CHECK POWER SEAT SWITCH GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect power seat switch connector.
3.
Check continuity between power seat switch connector B355
terminal 32D and ground.
OK or NG
OK
>> Check the condition of the harness and connector.
NG
>> Repair or replace harness between power seat switch
and ground.
14 (G/B) – 14 (G/B)
: Continuity should exist.
29 (P/L) – 29 (P/L)
: Continuity should exist.
14 (G/B) – Ground
: Continuity should not exist.
29 (P/L) – Ground
: Continuity should not exist.
PIIB4201E
Terminal
Rear lifting switch condition
Continuity
29
32
UP
Yes
Other than above
No
14
DOWN
Yes
Other than above
No
PIIB4202E
32D(B) – Ground
: Continuity should exist.
PIIB4203E
AUTOMATIC DRIVE POSITIONER
SE-65
C
D
E
F
G
H
J
K
L
M
A
B
SE
Check Lifting Switch (Front and Rear) Ground Circuit
NIS001I6
1.
CHECK POWER SEAT SWITCH GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect power seat switch connector.
3.
Check continuity between power seat switch connector B356
terminal 32 and ground.
OK or NG
OK
>> Check the condition of the harness and connector.
NG
>> Repair or replace harness between power seat switch
and ground.
Check Telescopic Switch Circuit
NIS001I7
1.
CHECK FUNCTION
With CONSULT-II
With “TELESCO SW-FR, TELESCO SW-RR” on the DATA MONITOR, operate the ADP steering switch to
check ON/OFF operation.
Without CONSULT-II
1.
Turn ignition switch OFF.
2.
Telescopic switch operate, check voltage between automatic drive positioner control unit connector and
ground.
OK or NG
OK
>> Telescopic switch circuit is OK.
NG
>> GO TO 2.
32 (B) – Ground
: Continuity should exist.
PIIB4204E
Monitor item
[OPERATION or UNIT]
Contents
TELESCO SW-FR
“ON/OFF”
(ON/OFF) status judged from the telescoping
switch (FR) signal is displayed.
TELESCO SW-RR
“ON/OFF”
(ON/OFF) status judged from the telescoping
switch (RR) signal is displayed.
PIIB3409E
Connector
Terminals
(Wire color)
Telescopic switch condition
Voltage (V)
(Approx.)
(+)
(–)
M96
11 (P/L)
Ground
FORWARD
0
Other than above
5
27 (G/W)
BACKWARD
0
Other than above
5
PIIA5073E
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