Santa Fe(SM)-Inoperative Back-up Lamp

Model: Santa Fe	Year model:2004	Mileage: 96412km
Displacement: 200cc	Fuel:Diesel	T/A: Auto

Subject: Inoperative Back-up Lamp

1) Trouble cause:

1. Rear back-up lamp doesn’t operate when the shift lever is in ‘ Reverse’ position.

2) Trouble Cause

1. Malfunction of the water separator sensor at fuel filter.

3)Trouble Diagnosis:

1. While cranking the engine in the morning, the fuse(10A) for back-up lamp water separator is opened intermittently.
   = The symptom is not happened when restarting after driving.
2. After replacing fuse(10a),the fuel water separator indicator light illuminates dimly in the key ‘ON’ position.
3. If the ignition key is switched ‘ON’  the fand ‘Off’ for ten times,the fuse (10a) is opened again.
4. Check the water separator sensor.
   = The sensor resistance is lower than normal.
5. Malfunction of the water separator sensor.
   =after replacing   ger,the problem is solved.
   <Fuel water eparator indicator light in cluster intrument illumunatas dimly>
6. 4)Trouble guide
   Replace the water separator.
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