J03 SCREEN WASHER NOT WORKING - Lancia - MUSA - eLearn

184000464 - J03 SCREEN WASHER NOT WORKING

When the lever on the right of the steering wheel is pulled towards the latter, the windscreen washer function does not work properly.

0	PRELIMINARY CHECKS	All OK	Problems met	Operation
		Results of the tests
	Carry out a preliminary check on the fluid level in the reservoir; also make sure that it is not leaking.Check that when the lever on the right of the steering wheel is operated, the windscreen wipers work properly.Check that the jets are not obstructed by ice or dirt	Continue to Step 1	Mixture level too low	Top up the level Op. 5050A14
			Reservoir damaged	Replace the reservoir Op. 5050A10
			Jets dirty or blocked	Clean the jets
			The windscreen wipers are not working either	See table J01
1	ELECTRIC WINDSCREEN WASHER PUMP SUPPLY CHECK	All OK	Problems met	Operation
	Check the connection between the steering column switch unit, Body Computer and electric windscreen washer pump See E3020 WINDSCREEN WASH/WIPE	Continue to Step 2	Connection broken	Restore the connections See E3020 WINDSCREEN WASH/WIPE
2	CHECKING WITH DIAGNOSTIC EQUIPMENT	All OK	Problems met	Operation
	Connect the diagnostic equipment (Examiner Plus or Smart) to the diagnostic socket and check that there are no faults in the Body Computer	Continue to Step 3	Body Computer faulty	Continue according to the instructions for the diagnostic equipment
3	ELECTRIC WINDSCREEN WASHER PUMP CHECK	All OK	Problems met	Operation
	Check the operation of the electric windscreen washer pump	Continue to Step 4	Electric pump faulty	Replace the electric windscreen washer pump Op. 5050B22
4	CHECK ON STEERING COLUMN SWITCH UNIT	All OK	Problems met	Operation
	Check that the steering column switch unit is working properly	Continue to Step 5	Steering column switch unit not working	Replace the steering column switch unit Op. 5550A12
5	CHECK ON CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	Fault persists	Replace the Body Computer Op. 5505A32 Search for the fault starting from another symptom'