Infiniti G35 (V35) Sedan. Manual - part 26

 

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Infiniti G35 (V35) Sedan. Manual - part 26

 

 

ADP-98

< COMPONENT DIAGNOSIS >

FRONT DOOR SWITCH (DRIVER SIDE)

NO

>> Repair or replace harness.

3.

CHECK FRONT DOOR SWITCH (DRIVER SIDE) 

Refer to 

ADP-98, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace front door switch (driver side).

4.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace BCM. 

NO

>> Repair or replace the malfunctioning part.

Component Inspection

INFOID:0000000000960704

1.

CHECK FRONT DOOR SWITCH (DRIVER SIDE)

1.

Turn ignition switch OFF.

2.

Disconnect front door switch (driver side) connector.

3.

Check continuity between front door switch (driver side) terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace front door switch (driver side).

Terminal

Condition

Continuity

Front door switch (driver side)

2

Ground part of door 

switch

Front door switch
(driver side)

Pushed

Not existed

Released

Existed

SLIDING SENSOR

ADP-99

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

SLIDING SENSOR

Description

INFOID:0000000000960705

• The sliding sensor is installed to the seat slide cushion frame.
• The pulse signal is inputted to the driver seat control unit when sliding is performed.
• The driver seat control unit counts the pulse and calculates the sliding amount of the seat.

Component Function Check

INFOID:0000000000960706

1.

CHECK FUNCTION

1.

Select “SLIDE PULSE” in “Data monitor” mode with CONSULT-III. 

2.

Check sliding sensor signal under the following conditions.

*1

: The value at the seat position attained when the battery is connected is considered to be 32768.

Is the indication normal?

YES

>> INSPECTION END

NO

>> Perform daiagnosis procedure. Refer to 

ADP-99, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000000960707

1.

CHECK SLIDING SENSOR SIGNAL

1.

Turn ignition switch ON.

2.

Read voltage signal between driver seat control unit harness connector and ground with osiloscope.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> GO TO 2.

2.

CHECK SLIDING SENSOR CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit and sliding sensor connector.

3.

Check continuity between driver seat control unit harness connector and sliding sensor harness connec-
tor.

Monitor item

Condition

Valve

SLIDE PULSE

Seat sliding

Operate (forward)

Change (increase)

*1

Operate (backward)

Change (decrease)

Release

No change

*1

Terminals

Condition

Voltage signal

(+)

(–)

Sliding sensor connector

Terminal

B453

24

Ground

Seat sliding

Operate

Other than 
above

0 or 5

JMJIA0119ZZ

Driver seat control unit

connector

Terminal

Sliding sensor

connector

Terminal

Continuity

B451

24

B453

24

Existed

ADP-100

< COMPONENT DIAGNOSIS >

SLIDING SENSOR

4.

Check continuity between driver seat control unit harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK SLIDING SENSOR POWER SUPPLY

1.

Connect driver seat control unit connector.

2.

Turn ignition switch ON.

3.

Check sliding sensor harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> GO TO 4.

4.

CHECK SLIDING SENSOR POWER SUPPLY CIRCUIT 

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector.

3.

Check continuity between driver seat control unit harness connector and sliding sensor harness connec-
tor.

4.

Check continuity between driver seat control unit harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace harness.

5.

CHECK SLIDING SENSOR GROUND 

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit connector.

3.

Check continuity between driver seat control unit harness connector and sliding sensor harness connec-
tor.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace harness.

6.

CHECK SEAT OPERATION

1.

Connect driver seat control unit and sliding sensor connector.

Driver seat control unit

connector

Terminal

Ground

Continuity 

B451

24

Not existed

Terminals

Voltage (V)

(Approx.)

(+)

(–)

Sliding sensor connector

Terminal

B453

16

Ground

5

Driver seat

 control unit connector

Terminal

Sliding sensor

connector

Terminal

Continuity

B451

16

B453

16

Existed

Driver seat control unit 

connector

Terminal

Ground

Continuity 

B451

16

Not existed

Driver seat control unit

connector

Terminal

Sliding sensor

connector

Terminal

Continuity

B451

31

B453

31

Existed

SLIDING SENSOR

ADP-101

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

2.

Check seat operation (except sliding operation) with memory function.

Is the operation normal?

YES

>> Replace sliding sensor. (Built in seat slide cushion frame.)

NO

>> Replace driver seat control unit.

7.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-39, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace driver seat control unit.

NO

>> Repair or replace the malfunctioning part.

 

 

 

 

 

 

 

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