Fault diagnosis

K81 AIRBAG WARNING LIGHT OFF / (DO NOT CARRY OUT INITIAL TEST)

Engines: 2.0 16V, 2.0 JTD 8V, 2.3 JTD 16V, 2.8 JTD 8V

The air bag warning light does not come on at start-up (it should come on for 3 seconds to indicate that the initial control unit test has been carried out and then go off)

Engines: 2.0 16V, 2.0 JTD 8V, 2.3 JTD 16V, 2.8 JTD 8V

STEP	OPERATIONS TO BE CARRIED OUT	TEST RESULTS
1	CHECK USING DIAGNOSTIC EQUIPMENT	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Connect the diagnostic test equipment (Examiner or other instruments) to the tester input.Check that the tester communicates properly with the air bag control unit and in particular: for faults in the air bag control unit; the plausibility of all the parameters	Move on to Step	1. No communication with the control unit	1. Restore: connection between the air bag control unit and diagnostic connector; air bag control unit supply See E7030 AIRBAG
		Move on to Step	2. Error detected in the control unit	2. Continue following the instructions for the diagnostic equipment
2	INSTRUMENT PANEL CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check the condition of the air bag warning light in the instrument panel	Move on to Step	1. Connections not correct	1. Repair the connections
		Move on to Step	2. Instrument panel not working	2. Replace instrument panel Op. 5560B10 ANALOGUE CONTROL PANEL - R+R
3	CHECK ON CORRECT OPERATION	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the fault is no longer present