K82 PASSENGER AIR BAG DISABLED WARNING LIGHT - Alfa - 156 - eLearn

3233100 - K82 PASSENGER AIR BAG DISABLED WARNING LIGHT

The passenger air bag disabled warning light comes on upon start-up and stays lit for longer than 4 seconds. (carry out the initial control unit test)

If the manual switch is turned to OFF, the warning light should stay on

When the manual switch key is turned to ON, the warning light flashes for 4 seconds and then goes out.When the ignition is in ON position, the warning light flashes for 4 seconds to indicate seat status has changed from "vacant" to "occupied".

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 socket Check: there are no faults in the air bag control unit plausibility of all the parameters	Continue to Step 2	An error is detected in the control unit	Continue according to the instructions for the diagnostic equipment
		Continue to Step 2	Lack of dialogue with the control unit	Restore the connection between Air Bag control unit and diagnostic connector ( See E7030 AIRBAG ).
2	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'