Infiniti G35 (V35) Sedan. Manual - part 1139

SLIDING MOTOR

SE-23

< COMPONENT DIAGNOSIS >

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SLIDING MOTOR

Description

INFOID:0000000000960495

With the power supplied to power seat switch, sliding motor operates the forward and backward slide of seat.

Component Function Check

INFOID:0000000000960496

1.

CHECK SLIDING MOTOR FUNCTION

Check sliding operation with power seat switch.

Is the inspection results normal?

YES

>> Sliding motor is OK.

NO

>> Refer to 

SE-23, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000000960497

1.

CHECK SLIDING MOTOR POWER SUPPLY AND GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect sliding motor and power seat switch connector.

3.

Check continuity between sliding motor and power seat switch.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace circuit.

2.

CHECK SLIDING MOTOR

Check sliding motor.
Refer to 

SE-23, "Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> Replace sliding motor.

Component Inspection

INFOID:0000000000960498

1.

CHECK SLIDING MOTOR-I

Check visually the sliding motor to see if any foreign object is not disturbing the functionment or if the sliding
motor is not broken.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace seat cushion frame (sliding motor).

2.

CHECK SLIDING MOTOR-II 

1.

Turn ignition switch OFF.

2.

Disconnect sliding motor connector.

3.

Supply sliding motor terminals with battery voltage and check operation.

Is the inspection result normal?

 Sliding motor connector

Terminal

Power seat switch con-

nector

Terminal

Continuity

B416 (Driver side)
B436 (Passenger side)

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B416 (Driver side)
B436 (Passenger side)

5

Existed

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6

Terminal

Operation

(+)

(–)

5

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Forward

6

5

Backward

SE-24

< COMPONENT DIAGNOSIS >

SLIDING MOTOR

YES

>> Sliding motor is OK.

NO

>> Replace seat cushion frame (sliding motor).

RECLINING MOTOR

SE-25

< COMPONENT DIAGNOSIS >

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RECLINING MOTOR

Description

INFOID:0000000000960499

With the power supplied to power seat switch, reclining motor operates the forward and backward movement
of seatback.

Component Function Check

INFOID:0000000000960500

1.

CHECK RECLINING MOTOR FUNCTION

Check reclining operation with power seat switch.
Is the inspection results normal?

YES

>> Reclining motor is OK.

NO

>> Refer to 

SE-25, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000000960501

1.

CHECK RECLINING MOTOR POWER SUPPLY AND GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect reclining motor and power seat switch connector.

3.

Check continuity between reclining motor and power seat switch.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace circuit.

2.

CHECK RECLINING MOTOR

Check reclining motor.
Refer to 

SE-25, "Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> Replace reclining motor.

Component Inspection

INFOID:0000000000960502

1.

CHECK RECLINING MOTOR-I

Check visually the reclining motor to see if any foreign object is not disturbing the functionment or if the reclin-
ing motor is not broken.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace seatback frame (reclining motor).

2.

CHECK RECLINING MOTOR-II 

1.

Turn ignition switch OFF.

2.

Disconnect reclining motor connector.

3.

Supply reclining motor terminals with battery voltage and check operation.

 Reclining motor connector

Terminal

Power seat switch con-

nector

Terminal

Continuity

B415 (Driver side)
B435 (Passenger side)

3

B415 (Driver side)
B435 (Passenger side)

3

Existed

4

4

Terminal

Operation

(+)

(–)

3

4

Forward

4

3

Backward

SE-26

< COMPONENT DIAGNOSIS >

RECLINING MOTOR

Is the inspection result normal?

YES

>> Reclining motor is OK.

NO

>> Replace seatback frame (reclining motor).