K63 HANDBRAKE WARNING LIGHT OFF / (DO NOT CARRY OUT INITIAL TEST) - Alfa - 156 - eLearn

3233097 - K63 HANDBRAKE WARNING LIGHT OFF / (DO NOT CARRY OUT INITIAL TEST)

On starting, the "handbrake" warning light does not come on (it should come on for 2 seconds to indicate the initial test of the control unit, and then go out)

The "low brake fluid" and "handbrake on" warning light, it also indicates an EBD function fault if it comes on at the same time as the ABS warning light

1	CHECK WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
		Results of the tests
	Connect the diagnostic equipment (Examiner or other instruments) to the diagnostic socketCheck that there is a regular dialogue with the ABS control unit	Continue to Step 2	Lack of dialogue with the control unit	Restore: the connection between the ABS control unit and the diagnostic connector the ABS control unit supply ( See E7020 ABS ).
		Continue to Step 2	An error is detected in the control unit	Continue according to the instructions for the diagnostic equipment
2	CHECKING CHECK CONTROL POWER SUPPLY	All OK	Problems met	Operation
	Check, in order: connection between ABs control unit and check control instrument. supply to check control instrument ( See E4022 CENTRE INSTRUMENT (CHECK) ).	Continue to Step 3	Connections not correct	Restore the connections
		Continue to Step 3	Component defective	Replace the component involved (if a fuse is involved, search for the cause of the problem)
3	CHECK CONTROL CHECK	All OK	Problems met	Operation
	Check the operation of the check control instrument see DESCRIPTION AND OPERATION: 5560 INSTRUMENT PANEL	Continue to Step 4	Instrument not working	Replace the check control instrument Op. 5560C60
4	CHECK 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'