Nissan Sentra Service Manual: Both side front fog lamps are not turned on

Nissan Sentra Service Manual / Driver controls / Exterior lighting system / Symptom diagnosis / Both side front fog lamps are not turned on

Description

The front fog lamps do not turn on in any setting.

Diagnosis procedure

1.Combination switch (lighting and turn signal switch) inspection

Check the combination switch (lighting and turn signal switch). Refer to bcs-72, "symptom table" (with intelligent key system) or bcs-125, "symptom table" (without intelligent key system).

Is the inspection result normal? Yes >> go to 2.

No >> repair or replace the malfunctioning part.

2.Check front fog lamp request signal input

Consult data monitor

Select FR FOG REQ of IPDM E/R DATA MONITOR item.
While operating the front fog lamp switch, check the monitor status.

Is the inspection result normal?

Is the inspection result normal? Yes >> go to 3.

No >> replace bcm. Refer to bcs-73, "removal and installation" (with intelligent key system) or bcs- 126, "removal and installation" (without intelligent key system).

3.Front fog lamp circuit inspection

Check the front fog lamp circuit. Refer to EXL-94, "Diagnosis Procedure".

Is the inspection result normal? YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation" (with Intelligent Key system) or PCS-58, "Removal and Installation" (without Intelligent Key system).

NO >> Repair or replace the malfunctioning part.

Parking, license plate and tail lamps are not turned on

Description The parking, license plate and tail lamps do not turn on in with any lighting switch setting. Diagnosis procedure 1.Combination switch (lighting and turn signal switch) inspection Ch ...

Periodic maintenance

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Other materials:

Rear power window switch
Removal and Installation REMOVAL Release the pawls using a suitable tool and lift the rear power window switch and finisher as an assembly and remove Disconnect the harness connector from the rear power window switch. Release the pawl (one on each side) using a suitable tool, then se ...

Rear window defogger switch
Description The rear window defogger is operated by pressing the rear window defogger switch ON. The indicator lamp in the rear window defogger switch illuminates while the rear window defogger is on. Component function check 1. Check rear window defogger switch function Check (� ...

Precaution for Work
When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth. When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a ...