Workshop Manuals Factory service & repair

Alfa Romeo 156 Factory Service Manual (1997-2002)16 · Fault diagnosis

16 · Diagnostics

K15 Clock not working

Make: Alfa Romeo
Model: 156 Factory Service Manual
Year: 1997–2002
Section: Instruments › K15 Clock not working

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Fault diagnosisK15 Clock not working

K15 Clock not working

The analogue clock does not work

Step	Test procedure	Result	Action
1	CHECK ELECTRICAL CIRCUIT Check: service fuse ignition-operated service fuse the central instrument power supply central instrument earth (Wiring diagram E4023 AUXILIARY INSTRUMENT(DASHBOARD CENTRE) ).	OK	Move onto step 2
		Component defective	Replace the component involved (if a fuse is involved, search for the cause of the problem) End of diagnosis
		Connections broken	Restore the connections ( End of diagnosis
2	CHECK CLOCK Check the operation of the clock, located in the central instrument: see DESCRIPTION AND OPERATION: 5560 Instruments (see 5560F)	OK	Move onto step 3
2		Clock not working	Replace the central instrument Op. 5560C51 End of diagnosis
3	CHECK CORRECT OPERATION Check that the fault is no longer present	OK	End of diagnosis
3		Fault persists	Incorrect selection of diagnostic procedure

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Parts & tools for this job For 1997 Alfa Romeo 156

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