Toyota
Nissan Versa
 Sedan Service Manual
Driver controls » Defogger (DEF) » Driver side door mirror defogger
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.

    More about «Driver side door mirror defogger»:

    Component Function Check

    Diagnosis Procedure

    Component Inspection

    Nissan Versa Sedan Service Manual / Driver controls / Defogger (DEF) / Driver side door mirror defogger / Diagnosis Procedure

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