3233082 - K21 FUEL RESERVE WARNING LIGHT NOT WORKING

With the ignition key in the ON position, the fuel reserve warning light does not come on when the tank is empty or comes on when the tank is full.

		Results of the tests
0	PRELIMINARY CHECKS	All OK	Problems met	Operation
	Check the operation of the fuel level gauge.	Continue to Step 1	The fuel level gauge does not work either	See table   K20
1	CHECKING WARNING LIGHT	All OK	Problems met	Operation
	Check the condition of the fuel reserve warning light, located in the central instrument	Continue to Step 2	Warning light faulty	Replace the central instrument warning light Op.   5560C51
2	CHECKING CENTRAL INSTRUMENT	All OK	Problems met	Operation
	Check the central instrument is working properly, particularly the fuel level signal check device see DESCRIPTION AND OPERATION: 5560 INSTRUMENT PANEL	Continue to Step 3	Device not working	Change the central instrument Op.   5560C51
3	CHECK CORRECT OPERATION	All OK	Problems met	Operation
	Check that the fault is no longer present	End of diagnosis	Fault persists	Search for the fault starting from another symptom'