Infiniti G37 Coupe. Manual - part 1098

 

  Index      Infiniti     Infiniti G37 Coupe - service repair manual 2008 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  1096  1097  1098  1099   ..

 

 

Infiniti G37 Coupe. Manual - part 1098

 

 

SE-60

< COMPONENT DIAGNOSIS >

DOOR SWITCH

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 2.

2.

CHECK PASSENGER SIDE DOOR SWITCH CIRCUIT 

1.

Disconnect passenger seat control unit connector.

2.

Check continuity between BCM connector and passenger side door switch connector.

3.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK PASSENGER SIDE DOOR SWITCH 

Refer to 

SE-60, "PASSENGER SIDE : Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace passenger side door switch.

4.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-38, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace passenger seat control unit. 

NO

>> Repair or replace the malfunctioning part.

PASSENGER SIDE : Component Inspection

INFOID:0000000001879559

1.

CHECK PASSENGER SIDE DOOR SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect passenger side door switch connector.

3.

Check continuity between passenger side door switch terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace passenger side door switch.

Passenger seat control unit 

connector

Terminal

Door switch

connector

Terminal

Continuity 

B552

8

B216 (Passenger side)

2

Existed

Passenger seat control unit 
connector

Terminal

Ground

Continuity 

B552

8

Not existed

Terminal

Condition

Continuity

Passenger side door switch

2

Ground part of door 

switch

Front door switch
(passenger side)

Pressed

Not existed

Released

Existed

TILT&TELESCOPIC SWITCH

SE-61

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

TILT&TELESCOPIC SWITCH

Description

INFOID:0000000001694101

Tilt and telescopic switch as a unit, transmit switch operation signal to automatic drive positioner control unit.

Component Function Check

INFOID:0000000001694102

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-61, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001694103

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 connector, and automatic drive positioner control unit connector.

3.

Check continuity between tilt and telescopic switch harness connector and automatic drive positioner con-
trol unit harness.

4.

Check continuity between tilt and telescopic switch harness connector 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 

connector

Terminal

Automatic drive positioner 

control unit

Terminal

Continuity

M31

2

M51

11

Existed

3

27

4

1

5

17

SE-62

< COMPONENT DIAGNOSIS >

TILT&TELESCOPIC SWITCH

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK TILT AND TELESCOPIC SWITCH GROUND CIRCUIT

Check continuity between tilt and telescopic switch harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK TILT AND TELESCOPIC SWITCH

Check tilt and telescopic switch.
Refer to 

SE-62, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace tilt and telescopic switch.

5.

CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT

1.

Connect automatic drive positioner control unit connector.

2.

Check voltage between automatic drive positioner control unit harness connector and ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-38, "Intermittent Incident"

.

NO

>> Replace automatic drive positioner control unit. Refer to 

SE-166, "Removal and Installation"

.

Component Inspection

INFOID:0000000001694104

1.

CHECK TILT AND TELESCOPIC SWITCH

1.

Turn ignition switch OFF.

2.

Remove tilt and telescopic switch.

3.

Check continuity between tilt and telescopic switch terminals.

 Tilt and telescopic switch con-

nector

Terminal

Ground

Continuity

M31

2

Not existed

3

4

5

 Tilt and telescopic switch connector

Terminal

Ground

Continuity

M31

1

Existed

 Tilt and telescopic switch 

Ground

Voltage (V)

(Approx.)

Connector

Terminal

M51

1

Ground

5

11

5

17

5

27

5

TILT&TELESCOPIC SWITCH

SE-63

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

Is the inspection result normal?

YES

>> Tilt and telescopic switch is OK.

NO

>> Replace tilt and telescopic switch. Refer to 

SE-171, "Removal and Installation"

.

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

 

 

 

 

 

 

 

Content   ..  1096  1097  1098  1099   ..