Nissan Versa (N17): Driver side door mirror defogger

Nissan Versa 2nd generation (N17) Service Manual / Driver controls / Defogger (DEF) / Driver side door mirror defogger

Description

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

1. CHECK DOOR MIRROR DEFOGGER LH

Check that heating wire of door mirror defogger LH is heated when turning the rear window defogger switch ON.

Is the inspection result normal?

YES >> Door mirror defogger is OK.

NO >> Refer to DEF "Diagnosis Procedure".

Diagnosis Procedure

Regarding Wiring Diagram information, refer to DEF "Wiring Diagram".

1. CHECK POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect door mirror LH.

3. Turn ignition switch ON.

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

Is the inspection result normal?

YES >> GO TO 3

NO >> Repair or replace harness.

3. CHECK DOOR MIRROR DEFOGGER LH

Check door mirror defogger LH.

Refer to DEF "Component Inspection".

Is the inspection result normal?

YES >> GO TO 4

NO >> Replace door mirror. Refer to MIR "DOOR MIRROR ASSEMBLY : Removal and Installation".

4. CHECK INTERMITTENT INCIDENT

Check intermittent incident.

Refer to GI "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

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 "DOOR MIRROR ASSEMBLY : Removal and Installation".

Rear window defogger power supply and ground circuit

Description Heats the heating wire with the power supply from the rear window defogger relay to prevent the rear window from fogging up. ...

Passenger side door mirror defogger

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

Other materials:

Exterior front
1. Engine hood 2. Windshield 3. Wiper and washer switch 4. Power windows (if so equipped) 5. Door locks. NISSAN Intelligent Key (if so equipped). Key fob (if so equipped). Keys 6. Mirrors 7. Tire pressure. Flat tire. Tire chains 8. Headlight and turn signal switch. Replacing bulbs 9. Fo ...

Vehicle Dynamic Control (VDC) system (if so equipped)
The VDC system uses various sensors to monitor driver inputs and vehicle motion. Under certain driving conditions, the VDC System helps to perform the following functions: Controls brake pressure to reduce wheel slip on one slipping drive wheel so power is transferred to a non slipping drive w ...

Categories


© 2017-2025 Copyright www.niveguide.com
0.0076