Infiniti EX35. Manual - part 29
ADP-110
< COMPONENT DIAGNOSIS >
RECLINING MOTOR
RECLINING MOTOR
Description
INFOID:0000000003134752
• The seat reclining motor is installed to the seat back frame.
• The seat reclining motor is activated with the driver seat control unit.
• The seatback is reclined frontward/rearward by changing the rotation direction of reclining motor.
Component Function Check
INFOID:0000000003134753
1.
CHECK FUNCTION
1.
Turn ignition switch ON.
2.
Select “SEAT RECLINING” in “Active test” mode with CONSULT-III.
3.
Check the reclining motor operation.
Is the operation of relevant parts normal?
YES
>> INSPECTION END
NO
>> Perform diagnosis procedure. Refer to
ADP-110, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000003134754
1.
CHECK RECLINING MOTOR POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect reclining motor connector.
3.
Turn the ignition switch ON.
4.
Perform “Active test” (“SEAT RECLINING”) with CONSULT-III
5.
Check voltage between reclining motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace reclining motor. (Built in seat back frame.)
NO
>> GO TO 2.
2.
CHECK RECLINING MOTOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and reclining motor harness connec-
tor.
Test item
Description
SEAT RECLINING
OFF
Seat reclining
Stop
FR
Forward
RR
Backward
(+)
(-)
Condition
Voltage (V)
(Approx.)
Reclining motor
Connector
Terminal
B454
36
Ground
SEAT RECLINING
OFF
0
FR (forward)
Battery voltage
RR (backward)
0
44
OFF
0
FR (forward)
0
RR (backward)
Battery voltage