Contents

		TEST RESULTS
1	CHECK USING THE EXAMINER	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Connect to the Bluetooth node using the Examiner and check that the buttons on the steering wheel are working properly	Move on to Step 1	1. Wiring from clock spring to Body Computer interrupted 2. Wiring from contacts on the steering wheel to Body Computer interrupted 3. Controls on steering wheel defective	1. Restore/replace the clock spring 2. Restore/replace the wiring 3. Replace the controls on the steering wheel Op. 5570T66 MODULE (ONE) ON STEERING WHEEL FOR RADIO CONTROL - R+R
2	CHECK USING THE EXAMINER	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Using the Examiner in CAN information mode, check the list of faulty control units	Move on to Step 2	Faulty control units present	Continue as instructed by the diagnostic equipment
3	ELECTRICAL CIRCUIT CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the body computer is working properly	End of diagnosis	Body Computer defective	Replace the Body Computer Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.