Infiniti G35 (V35) Sedan. Manual - part 1137

 

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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 

SE-16, "Diagnosis Procedure"

.

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 

SE-16, "Component Inspection"

.

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 

SE-18, "Diagnosis Procedure"

.

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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