Interior front light not working / timed

Make: Fiat
Model: Doblò Factory Service Manual
Year: 2000–2010
Section: Lights › Interior front light not working / timed

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Fault diagnosisInterior front light not working / timed

INTERIOR FRONT LIGHT NOT WORKING / TIMED

The interior timed lights can be controlled by hand but the timing function does not work or is irregular.

when one of the front doors is opened, the courtesy lights are timed to stay on for 3 minutes; When the car is unlocked after activation of the remote control, the courtesy light is switched on for a period of 15 seconds, which is interrupted by the ignition ON signal

1	CHECKING TIMED LIGHTING CIRCUIT	All OK	Problems met	Operation
		Results of the tests
	Check, in order: Body Computer supply; connections between Body Computer and contacts on the doors or locks earth of Body Computer See E2510 COURTESY LIGHTS	Continue to Step 2	Connection not correct	Restore the correct connection See E2510 COURTESY LIGHTS
		Continue to Step 2	Body Computer earth faulty	Restore the earth connection See E2510 COURTESY LIGHTS
2	CHECK ON BODY COMPUTER	All OK	Problems met	Operation
	Check that the Body Computer is working properly, in particular the timed lighting function	Continue to Step 3	Body Computer not working	Replace the Body Computer Op. 5505A32
3	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists	Search for the fault starting from another symptom'

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Parts & tools for this job For 2000 Fiat Doblò

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