Infiniti G35 (V35) Sedan. Manual - part 1138

 

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Infiniti G35 (V35) Sedan. Manual - part 1138

 

 

TILT&TELESCOPIC SWITCH

SE-19

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace circuit.

3.

CHECK TILT AND TELESCOPIC SWITCH GROUND CIRCUIT

Check continuity between tilt and telescopic switch and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace circuit.

4.

CHECK TILT AND TELESCOPIC SWITCH

Check tilt and telescopic switch.
Refer to 

SE-19, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace tilt and telescopic switch.

5.

CHECK ADP CONTROL UNIT

1.

Connect automatic drive positioner control unit connector.

2.

Check voltage between automatic drive positioner control unit and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-39, "Intermittent Incident"

.

NO

>> Replace automatic drive positioner control unit. Refer to 

SE-107, "Removal and Installation"

.

Component Inspection

INFOID:0000000000960487

1.

CHECK TILT SWITCH

1.

Turn ignition switch OFF.

2.

Remove tilt and telescopic switch.

3.

Check continuity between tilt and telescopic switch terminals.

Is the inspection result normal?

YES

>> Tilt and telescopic switch is OK.

NO

>> Replace tilt and telescopic switch. Refer to 

SE-112, "Removal and Installation"

.

 Tilt and telescopic switch connector

Terminal

Ground

Continuity

M31

1

Existed

 Tilt and telescopic switch 

Ground

Voltage (V)

Approx.

Connector

Terminal

M51

1

5

11

5

17

5

27

5

Terminal

Switch condition

Continuity

2

1

Forward

Existed

Other than above

Not existed

3

Backward

Existed

Other than above

Not existed

4

Upward

Existed

Other than above

Not existed

5

Downward

Existed

Other than above

Not existed

SE-20

< COMPONENT DIAGNOSIS >

HEATED SEAT SWITCH

HEATED SEAT SWITCH

Description

INFOID:0000000000960488

• Power is supplied to each heater.
• Depending on HIGH/LOW position of switch, operating heater number is changeable.

Component Function Check

INFOID:0000000000960489

1.

CHECK HEATED SEAT SWITCH FUNCTION

1.

Turn ignition switch ON.

2.

Check heated seat operation with heated seat switch.

Is the inspection results normal?

YES

>> Power seat switch is OK.

NO

>> Refer to 

SE-20, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000000960490

1.

CHECK HEATED SEAT SWITCH SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect heated seat switch and seat cushion heater connector.

3.

Check continuity between heated seat switch and cushion heater connector.

4.

Check continuity between heated seat switch and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace circuit.

2.

CHECK HEATED SEAT SWITCH

Check heated seat switch.
Refer to 

SE-20, "Component Inspection"

.

Is the inspection result normal?

YES

>> INSPECTION END.

NO

>> Replace tilt and telescopic switch.

Component Inspection

INFOID:0000000000960491

NOTE:
Same component inspection procedure for driver seat and passenger seat.

1.

CHECK HEATED SEAT SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect heated seat switch connector.

3.

Check continuity between heated seat switch terminals.

 Heated seat switch connector

Terminal

Seat cushion heater con-

nector

Terminal

Continuity

M138 (Driver side with A/T)
M172 (Driver side with M/T)
M140 (Passenger side with A/T)
M173 (Passenger side with M/T)

2

B412 (Driver side)
B432 (Passenger side)

12

Existed

3

11

Existed

 Heated seat switch connector

Terminal

Ground

Continuity

M138 (Driver side with A/T)
M172 (Driver side with M/T)
M140 (Passenger side with A/T)
M173 (Passenger side with M/T)

2

Not existed

3

HEATED SEAT SWITCH

SE-21

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

Is the inspection result normal?

YES

>> Heated seat switch is OK.

NO

>> Replace heated seat switch.

Terminal

Switch condition

Continuity

1

2

High

Not existed

OFF

Not existed

Low

Existed

3

High

Existed

OFF

Not existed

Low

Not existed

1 (+)

4 (-)

High

Existed

OFF

Not existed

Low

Existed

1 (-)

4 (+)

High

Not existed

OFF

Not existed

Low

Not existed

SE-22

< COMPONENT DIAGNOSIS >

SEAT HEATER

SEAT HEATER

Description

INFOID:0000000000960492

• With a built-in seat cushion, the heater operates with the power supplied by heater seat switch.
• With a built-in seat back, the heater operates with the power supplied by heater seat switch.

Component Function Check

INFOID:0000000000960493

1.

CHECK SEAT HEATER FUNCTION

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

YES

>> Power seat switch is OK.

NO

>> Refer to 

SE-22, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000000960494

1.

CHECK SEAT HEATER GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect seat cushion heater connector.

3.

Check continuity between seat cushion heater and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace circuit.

2.

CHECK INTERMITTENT INCIDENT

Check intermittent incident.
Refer to 

GI-39, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace seat heater.

NO

>> Repair or replace the malfunction part.

 Tilt and telescopic switch connector

Terminal

Ground

Continuity

B412 (Driver side)
B433 (Passenger side)

2

Existed

 

 

 

 

 

 

 

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