Nissan Versa Note. Instruction — part 176

DRIVER SIDE DOOR MIRROR DEFOGGER

DEF-27

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

4.

CHECK INTERMITTENT INCIDENT

Check intermittent incident.

Refer to

GI-41, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Check the following.

• Battery power supply circuit.

• Fuse block (J/B).

NO

>> Repair or replace the malfunctioning parts.

Component Inspection

INFOID:0000000009541104

1.

CHECK DOOR MIRROR DEFOGGER LH

1. Turn ignition switch OFF.

2. Disconnect door mirror LH.

3. Check continuity between door mirror terminals.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace door mirror LH. Refer to

MIR-15, "Removal and Installation"

.

Terminal Continuity

4

5

Yes

DEF-28

< DTC/CIRCUIT DIAGNOSIS >

PASSENGER SIDE DOOR MIRROR DEFOGGER

PASSENGER SIDE DOOR MIRROR DEFOGGER

Description

INFOID:0000000009541105

Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror

from fogging up.

Component Function Check

INFOID:0000000009541106

1.

CHECK DOOR MIRROR DEFOGGER RH

Check that the heating wire of door mirror defogger RH is heated when turning the rear window defogger

switch ON.
Is the inspection result normal?

YES

>> Door mirror defogger RH is OK.

NO

>> Refer to

DEF-28, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009541107

Regarding Wiring Diagram information, refer to

DEF-12, "Wiring Diagram"

.

1.

CHECK POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect door mirror RH.

3. Turn ignition switch ON.

4. Check voltage between door mirror RH connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace harness.

2.

CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Check continuity between door mirror RH connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER

Check door mirror defogger RH.

Refer to

DEF-29, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace door mirror RH. Refer to

MIR-15, "Removal and Installation"

.

Terminals

Condition of rear

window defogger

switch

Voltage (V)

(Approx.)

(+)

(–)

Door mirror RH

connector

Terminal

D107

5

Ground

ON

Battery voltage

OFF

0

Door mirror RH connector

Terminal

Ground

Continuity

D107

4

Yes

PASSENGER SIDE DOOR MIRROR DEFOGGER

DEF-29

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

4.

CHECK INTERMITTENT INCIDENT

Check intermittent incident.

Refer to

GI-41, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Check the following.

• Battery power supply circuit.

• Fuse block (J/B).

NO

>> Repair or replace the malfunctioning parts.

Component Inspection

INFOID:0000000009541108

1.

CHECK DOOR MIRROR DEFOGGER RH

1. Turn ignition switch OFF.

2. Disconnect door mirror RH.

3. Check continuity between door mirror terminals.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace door mirror RH. Refer to

MIR-15, "Removal and Installation"

.

Terminal Continuity

4

5

Yes

DEF-30

< SYMPTOM DIAGNOSIS >

REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT OPER-

ATE.

SYMPTOM DIAGNOSIS

REAR WINDOW DEFOGGER AND DOOR MIRROR DEFOGGER DO NOT
OPERATE.

Diagnosis Procedure

INFOID:0000000009541109

1.

CHECK REAR WINDOW DEFOGGER SWITCH

Check rear window defogger switch.

Refer to

DEF-20, "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-22, "Component Function Check"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace the malfunctioning parts.

3.

CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT

Check rear window defogger power supply and ground circuit.

Refer to

DEF-24, "Component Function Check"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to

GI-41, "Intermittent Incident"

.

NO

>> Repair or replace the malfunctioning parts.