Nissan Versa (N17): Rear window defogger and door mirror defogger do not operate

Nissan Versa 2nd generation (N17) Service Manual / Driver controls / Defogger (DEF) / Rear window defogger and door mirror defogger do not operate

Diagnosis Procedure

1. CHECK REAR WINDOW DEFOGGER SWITCH

Check rear window defogger switch.

Refer to DEF "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 "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 "Component Function Check".

Is the inspection result normal?

YES >> Check intermittent incident. Refer to GI "Intermittent Incident".

NO >> Repair or replace the malfunctioning parts.

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

Diagnosis Procedure

1. CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT

Check rear window defogger power supply and ground circuit.

Refer to DEF "Component Function Check".

Is the inspection result normal?

YES >> Refer to GI "Intermittent Incident".

NO >> Repair or replace the malfunctioning parts.

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. ...

Both doors mirror defogger don't operate but rear window defogger operates

Diagnosis Procedure 1. CHECK DOOR MIRROR DEFOGGER FUSE Check if the following fuse in fuse block (J/B) is blown. Is the inspection result normal? YES >> GO TO 2 NO >> If fuse is blo ...

Other materials:

Additional service when replacing transaxle assembly
Description Perform the following work after the transaxle assembly is replaced. ERASING AND LOADING OF THE CALIBRATION DATA The TCM acquires calibration data (individual characteristic value) of each solenoid that is stored in the ROM assembly (in the control valve). This enables the TCM ...

Component parts
Component Parts Location 1 ABS actuator and electric unit (control unit) 2 IPDM E/R 3 Brake fluid level switch (view with IPDM E/R removed) 4 Front wheel sensor 5 Rear wheel sensor 6 VDC OFF switch 7 Steering angle sensor (view with steering wheel and spiral cable removed) 8 Stop lamp ...

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