199000760 - D074 CRUISE CONTROL SYSTEM DOES NOT GO OFF WHEN BRAKE PEDAL PRESSED

		Test results
1	BRAKE PEDAL SWITCH CHECK	All OK	Problems encountered	Operation
	Check that the brake pedal switch is working properly    See Test 5550DA BRAKE PEDAL SWITCH OPERATION CHECK	Move on to Step 2	1. Brake pedal switch connection faulty2. Brake pedal switch faulty	1. Restore the correct engine connections    See E5060 CRUISE CONTROL2. Replace the brake pedal switch    Op. 5550D10 BRAKE LIGHT SWITCH - R+R
2	ENGINE MANAGEMENT CONTROL UNIT CONNECTIONS CHECK	All OK	Problems encountered	Operation
	With the ignition key in the ON position and the brake pedal pressed, check for a voltage signal at the engine management control unit coming from the brake switch    See E5060 CRUISE CONTROL	Move on to Step 3	No voltage detected	Restore the correct engine connections    See E5060 CRUISE CONTROL
3	CORRECT OPERATION CHECK	All OK	Problems encountered	Operation
	For the 1.2 8v, 1.4 8v;Check that the fault is no longer present    See Test 5580AE CRUISE CONTROL OPERATION ROAD TEST	End of diagnosis	The fault persists: engine control unit defective	Replace the engine management control unit    Op. 1056B82 INJECTION/IGNITION SYSTEM E.C.U. (ONE) - R + R
3	CORRECT OPERATION CHECK	All OK	Problems encountered	Operation
	For the 1.3 JTD 75 CV, 1.3 JTD 90 CV, 1.9 JTD 8v;Check that the fault is no longer present    See Test 5580AE CRUISE CONTROL OPERATION ROAD TEST	End of diagnosis	The fault persists: engine control unit defective	Replace the engine management control unit    Op. 1060G80 DIESEL ELECTRONIC INJECTION CONTROL UNIT - R.R