Infiniti G35 (V35). Manual — part 735
SE-42
AUTOMATIC DRIVE POSITIONER
2.
CHECK FUNCTION
With CONSULT-II
Check operation with “SEAT SLIDE” in ACTIVE TEST.
Without CONSULT-II
GO TO 3.
OK or NG
OK
>> Sliding motor circuit is OK.
NG
>> GO TO 3.
3.
CHECK SLIDING MOTOR HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector and sliding motor connector.
3.
Check continuity between driver seat control unit connector
B353 terminals 35, 42 and sliding motor connector B357 termi-
nals 35, 42.
4.
Check continuity between driver seat control unit connector
B353 terminals 35, 42 and ground.
OK or NG
OK
>> GO TO 4.
NG
>> Repair or replace harness between driver seat control unit and sliding motor.
Test item
Description
SEAT SLIDE
The sliding motor is activated by receiving the drive signal.
PIIA0265E
35 (W) – 35 (W)
: Continuity should exist.
42 (PU) – 42 (PU)
: Continuity should exist.
35 (W) – Ground
: Continuity should not exist.
42 (PU) – Ground
: Continuity should not exist.
PIIA4545E
AUTOMATIC DRIVE POSITIONER
SE-43
C
D
E
F
G
H
J
K
L
M
A
B
SE
4.
CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL
1.
Connect the driver seat control unit connector.
2.
Sliding switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK
>> Replace sliding motor.
NG
>> Replace driver seat control unit.
Check Reclining Motor Circuit
NIS001HO
1.
CHECK SEAT RECLINING MECHANISM
Check the following.
●
Operation malfunction caused by an interference with the center pillar or center console
●
Operation malfunction and interference with other parts by poor installation
OK or NG
OK
>> GO TO 2.
NG
>> Repair the malfunctioning part and check again.
2.
CHECK FUNCTION
With CONSULT-II
Check operation with “SEAT RECLINING” in ACTIVE TEST.
Without CONSULT-II
GO TO 3.
OK or NG
OK
>> Reclining motor circuit is OK.
NG
>> GO TO 3.
Connec-
tor
Terminals
(Wire color)
Sliding switch condition
Voltage (V)
(Approx.)
(+)
(–)
B353
35 (W)
Ground
FORWARD
Battery voltage
Other than above
0
42 (PU)
BACKWARD
Battery voltage
Other than above
0
PIIA4801E
Test item
Description
SEAT
RECLINING
The reclining motor is activated by receiving the drive signal.
PIIA0268E
SE-44
AUTOMATIC DRIVE POSITIONER
3.
CHECK RECLINING MOTOR HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector and reclining motor connector.
3.
Check continuity between driver seat control unit connector
B353 terminals 36, 44 and reclining motor connector B358 ter-
minals 36, 44.
4.
Check continuity between driver seat control unit connector
B353 terminals 36, 44 and ground.
OK or NG
OK
>> GO TO 4.
NG
>> Repair or replace harness between driver seat control unit and reclining motor.
4.
CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL
1.
Connect the driver seat control unit.
2.
Reclining switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK
>> Replace reclining motor.
NG
>> Replace driver seat control unit.
Check Front Lifting Motor Circuit
NIS001HP
1.
CHECK FRONT END SEAT LIFTING MECHANISM
Check the following.
●
Operation malfunction caused by lifter mechanism deformation or pinched harness or other foreign mate-
rials
●
Operation malfunction caused by foreign materials adhered to the lifter motor or lead screws
●
Operation malfunction and interference with other parts by installation
OK or NG
OK
>> GO TO 2.
NG
>> Repair the malfunctioning part and check again.
36 (LG) – 36 (LG)
: Continuity should exist.
44 (P) – 44 (P)
: Continuity should exist.
36 (LG) – Ground
: Continuity should not exist.
44 (P) – Ground
: Continuity should not exist.
PIIB4193E
Connector
Terminals
(Wire color)
Reclining switch condition
Voltage (V)
(Approx.)
(+)
(–)
B353
36 (LG)
Ground
FORWARD
Battery voltage
Other than above
0
44 (P)
BACKWARD
Battery voltage
Other than above
0
PIIA4802E
AUTOMATIC DRIVE POSITIONER
SE-45
C
D
E
F
G
H
J
K
L
M
A
B
SE
2.
CHECK FUNCTION
With CONSULT-II
Check operation with “SEAT LIFTER FR” in ACTIVE TEST.
Without CONSULT-II
GO TO 3.
OK or NG
OK
>> Front lifting motor circuit is OK.
NG
>> GO TO 3.
3.
CHECK FRONT LIFTING MOTOR HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector and front lifting motor connector.
3.
Check continuity between driver seat control unit connector
B353 and terminals 37, 45 and front lifting motor connector
B359 terminals 37, 45.
4.
Check continuity between driver seat control unit connector
B353 and terminals 37, 45 and ground.
OK or NG
OK
>> GO TO 4.
NG
>> Repair or replace harness between driver seat control unit and front lifting motor.
4.
CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL
1.
Connect the driver seat control unit connector.
2.
Front lifting switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK
>> Replace front lifting motor.
NG
>> Replace driver seat control unit.
Test item
Description
SEAT
LIFTER FR
The front end lifter motor is activated by receiving the drive sig-
nal.
PIIA0271E
37 (OR) – 37 (OR)
: Continuity should exist.
45 (L/R) – 45 (L/R)
: Continuity should exist.
37 (OR) – Ground
: Continuity should not exist.
45 (L/R) – Ground
: Continuity should not exist.
PIIA4549E
Connector
Terminals
(Wire color)
Front lifting switch condition
Voltage (V)
(Approx.)
(+)
(–)
B353
37 (OR)
Ground
DOWN
Battery voltage
Other than above
0
45 (L/R)
UP
Battery voltage
Other than above
0
PIIA4805E
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