199002908 - B0114 Left curtain airbag

To apply this procedure, the following must be borne in mind:1 - Measurements cannot be taken on the Air Bag wiring.2 - The system fault diagnosis is started leaving the vehicle charges connected.3- The fault should be "Present" or "Present Intermittently" and not "Intermittent". If the fault is Intermittent then the Procedure is not applicable; proceed with an accurate check on the line where the fault was signalled.4 - Not all the simulation sensors are available (e.g. side impact sensors).

The airbag fault warning light is controlled by a dedicated connection to the airbag control unit Instrument Panel Node.

The Air Bag wiring is a safety component. If there are problems with the cables or the connectors then the wiring should be replaced in one piece.

		Test results
1	CHECK CURTAIN BAG	All OK	Problems encountered	Operation
	Turn the ignition key OFF.Disconnect the faulty curtain bag from the wiring and connect the dummy resistance in its place.    See E7030 AIRBAG Turn the ignition ON and activate communicate with the diagnostic tester. Check whether the curtain bag fault has become intermittent.	Move on to Step 2	The fault is still Present	Turn the ignition key OFF.Replace the rear wiring    Op. 5505C40 INTEGRATED PASSENGER COMPARTMENT WIRING - R.R. WITH INTERFERING COMPONENTS REMOVEDDelete the errors using the diagnostic equipment and move on to Step 3
2	REPLACE CURTAIN BAG	All OK	Problems encountered	Operation
	Turn the ignition key OFF.Replace the faulty curtain bag    Op. 5580C50 WINDOW BAG MODULE (ONE) LH OR RH - R.R Clear the errors using the diagnostic tester	Move on to Step 3	-	-
3	CHECK ON CORRECT OPERATION	All OK	Problems encountered	Operation
	Check that the diagnostic equipment is not signalling other faults	End of diagnosis	The diagnostic equipment is signalling other faults	Proceed as instructed in the    See table K080 AIRBAG FAILURE WARNING LIGHT ON