Nissan Maxima. Manual - part 318

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

ROR DEFOGGER OPERATE.

DEF-57

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

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

Diagnosis Procedure

INFOID:0000000010045606

1.

 CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT

Check rear window defogger power supply and ground circuit.

Refer to 

DEF-14, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-41, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.

DEF-58

< SYMPTOM DIAGNOSIS >

BOTH DOORS MIRROR DEFOGGER DON’T OPERATE BUT REAR WINDOW 

DEFOGGER OPERATES

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

Diagnosis Procedure

INFOID:0000000010045607

Regarding Wiring Diagram information, refer to 

DEF-46, "Wiring Diagram"

.

1.

 CHECK DOOR MIRROR DEFORGGER FUSE

Check if the following fuse in fuse block (J/B) is blown.

Is the inspection result normal?

YES

>> GO TO 2

NO

>> Replace the blown fuse after repairing the affected circuit.

2.

 CHECK DOOR MIRROR DEFORGGER CIRCUIT 

1. Turn ignition switch OFF.

2. Disconnect the following harness connectors.

-

Fuse block (J/B) connector M5

-

Door mirror LH D4

-

Door mirror RH D107

3. Check continuity between fuse block (J/B) harness connector M5 and door mirror defogger harness con-

nectors D4,D107.

4. Check continuity between fuse block (J/B) harness connector M5 terminal 10M and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

 CHECK DOOR MIRROR DEFOGGER

Check door mirror LH.

Refer to 

DEF-16, "Component Function Check"

.

Check door mirror RH.

Refer to 

DEF-18, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-41, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.

COMPONENT PARTS

AMPERE

FUSE NO.

Fuse block (J/B)

10A

13

Fuse block (J/B)

 Connector

Terminal

Door mirror
Connectors

Terminal

Continuity 

M5

10M

D4(LH)

5

YES

D107(RH)

Fuse block (J/B) 

connector

Terminal

Ground

Continuity 

M5

10M

No

DRIVER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.

DEF-59

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

DRIVER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.

Diagnosis Procedure

INFOID:0000000010045608

1.

 CHECK DOOR MIRROR DEFOGGER LH

Check door mirror defogger LH.

Refer to 

DEF-16, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-41, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.

DEF-60

< SYMPTOM DIAGNOSIS >

PASSENGER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.

PASSENGER SIDE DOOR MIRROR DEFOGGER DOES NOT OPERATE.

Diagnosis Procedure

INFOID:0000000010045609

1.

 CHECK DOOR MIRROR DEFOGGER RH

Check door mirror defogger RH.

Refer to 

DEF-18, "Component Function Check"

.

Is the inspection result normal?

YES

>> Refer to 

GI-41, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.