C36 REVERSING LIGHTS STAY OFF WITH LEVER IN POSITION R - Alfa - 147 - eLearn

With the ignition key in the ON position, when reverse gear is engaged, the reversing light does not come on

1	CHECK INDIVIDUAL LIGHTS	All OK	Problems met	Operation
		Results of the tests
	Check the condition of the individual bulbs and the bulb holder assembly	Continue to Step 2	Bulb damaged	Replace the bulb Op. 5550D24
		Continue to Step 2	Bulb holder assembly faulty	Renew or replace the light cluster Op. 5550D24
2	REVERSING LIGHT SWITCH CHECK	All OK	Problems met	Operation
	Check that the reversing light switch is correctly fixed and working properly	Continue to Step 3	Reversing light switch faulty	Renew or replace the reversing light switch Op. 5550D22
3	REVERSING LIGHT ELECTRICAL CIRCUIT CHECK	All OK	Problems met	Operation
	Check, in order: reversing light fuse (services) connections between DASHBOARD control unit and reversing lights switch; connections between DASHBOARD control unit and reversing light bulb; bulb earth : See E2022 REVERSING LIGHTS	Continue to Step 4	Fuse blown	Replace the fuse (and search for the cause of its blowing)
			Connections broken	Restore the connections: See E2022 REVERSING LIGHTS
			Bulb earth faulty	Restore the earth contact: See E2022 REVERSING LIGHTS
4	CORRECT OPERATION CHECK	All OK	Problems met	Operation
	Check that the fault is no longer present		Fault persists	Search for the fault starting from another symptom'