K97 CONTROL PANEL POORLY LIT / NOT LIT - Alfa - 166 - eLearn

With the side lights and ignition on, the instrument panel is poorly lit / not lit.

1	CHECK INSTRUMENT PANEL BRIGHTNESS ADJUSTER	All OK	Problems met	Operation
		Results of the tests
	With the ignition and side lights on, check that the instrument panel brightness adjuster is positioned correctly ( See E2530 INSTRUMENT LIGHTING )	Continue to Step 2	Dimmer faulty	Replace brightness adjuster Op. 5560B12
		Continue to Step 2	Connections not correct	Restore connections
2	CHECKING POWER SUPPLY	All OK	Problems met	Operation
	With the ignition and side lights on, check the positive supply and earth connection of the instrument panel rear light bulbs ( See E2530 INSTRUMENT LIGHTING )	Continue to Step 3	Incorrect supply	Restore connections
		Continue to Step 3	Bulbs faulty	Replace instrument panel rear light bulbs Op. 5560B06
3	HECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	Fault persists	Search for the fault starting from another symptom'