Nissan Pathfinder (2008 year). Manual - part 136

DEF-24

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

ALLIA0223GB

BCM (BODY CONTROL MODULE)

DEF-25

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

ALLIA0286GB

DEF-26

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

ALLIA0287GB

REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT OPER-

ATE.

DEF-27

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

SYMPTOM DIAGNOSIS

REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT
OPERATE.

Diagnosis Procedure

INFOID:0000000001712134

1.

 CHECK REAR WINDOW DEFOGGER SWITCH

Check rear window defogger switch.
Refer to 

DEF-11, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 2

NO

>> Repair or replace the malfunctioning parts.

2.

 CHECK REAR WINDOW DEFOGGER RELAY

Check rear window defogger relay.
Refer to 

DEF-10, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-51, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.

DEF-28

< SYMPTOM DIAGNOSIS >

REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH OF DOOR MIR-

ROR DEFOGGER OPERATE.

REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH OF DOOR
MIRROR DEFOGGER OPERATE.

Diagnosis Procedure

INFOID:0000000001712135

1.

 CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT

Check rear window defogger power supply and ground circuit.
Refer to 

DEF-11, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-51, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.

BOTH DOORS MIRROR DEFOGGER DON’T OPERATE BUT REAR WINDOW 

DEFOGGER OPERATES

DEF-29

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

BOTH DOORS MIRROR DEFOGGER DON’T OPERATE BUT REAR WIN-
DOW DEFOGGER OPERATES

Diagnosis Procedure

INFOID:0000000001712136

1.

 CHECK INTERMITTENT INCIDENT

Check intermittent incident.
Refer to 

GI-51, "Intermittent Incident"

.

Is the inspection result normal?

YES

>>

Check the following.

• Battery power supply circuit.
• IPDM E/R.

NO

>> Repair or replace the malfunctioning parts.

DEF-30

< SYMPTOM DIAGNOSIS >

DRIVER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.

DRIVER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.

Diagnosis Procedure

INFOID:0000000001712137

1.

 CHECK DOOR MIRROR DEFOGGER LH

Check door mirror defogger LH.
Refer to 

DEF-13, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-51, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.

PASSENGER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.

DEF-31

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

PASSENGER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.

Diagnosis Procedure

INFOID:0000000001712138

1.

 CHECK DOOR MIRROR DEFOGGER RH

Check door mirror defogger RH.
Refer to 

DEF-16, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-51, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.