939003626 - K003 SPEEDOMETER NOT WORKING

While driving, the speedometer does not work or works irregularly.

1	CHECK USING DIAGNOSTIC EQUIPMENT	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Connect the Examiner diagnostic equipment to the diagnostic socket.Check that there are no faults in the instrument panel	Move on to Step 2	Presence of errors	Continue following the instructions for the diagnostic equipment
2	CHECK USING DIAGNOSTIC EQUIPMENT	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Keeping the Examiner equipment connected to the diagnostic socket, check the operation of the display in active diagnosis	Move on to Step 3	Speedometer not working	Replace instrument panel    Op. 5560B10 CONTROL PANEL - R+R
3	ELECTRICAL CIRCUIT CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check connections between instrument panel, Body Computer and ABS control unit    See E4010 INSTRUMENT PANEL	Move on to Step 4	1.Wiring defective	1.Repair/replace the wiring
			2.ABS faulty	2.Restore ABS    See E7020 ABS
4	CHECK ON CORRECT OPERATION	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the fault is no longer present	End of diagnosis