J022 DOOR MIRROR DEFROSTING NOT WORKING - Fiat - NUOVA 500 - eLearn

With the ignition ON, when the button in the auxiliary control panel on the dashboard is pressed, the door mirrors do not heat up properly

If the battery voltage is below 11.6 V, the heated rear windscreen and rear view mirrors are not supplied by the control unit.

0	PRELIMINARY CHECKS	All OK	Problems encountered	Operation
		Test results
	Check that the heated rear windscreen heats up properly when the button in the auxiliary control panel on the dashboard is pressed.	Move on to Step 1	The heated rear windscreen does not heat up properly.	Proceed as instructed See table J021 HEATED REAR WINDSCREEN NOT WORKING
1	FUSE CHECK	All OK	Problems encountered	Operation
	Check that 5A fuse F90 is working properly	Move on to Step 2	Fuse blown	Replace the fuse (find out what caused the malfunction).
2	REAR VIEW MIRRORS POWER SUPPLY CHECK	All OK	Problems encountered	Operation
	Check the following, in order: Correct connection to earth Power supply line for rear view mirrors See E3030 DEFROSTING REARSCREEN AND REAR VIEW MIRRORS	Move on to Step 2	Connection broken.	Restore the correct connections.
3	MIRROR FILAMENTS CHECK	All OK	Problems encountered	Operation
	Check the condition of the filaments inside the mirror.	End of diagnosis	Filaments broken.	Restore the condition of the mirror filaments. If necessary, replace the mirror reflective elementOp. 7005R35 DOOR MIRROR REFLECTOR (ONE), LEFT OR RIGHT - R.R