22 · Diagnostics

Boot opening/closing not working

Make: Fiat
Model: Bravo Factory Service Manual
Year: 2007–2014
Section: Doors › Boot opening/closing not working

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Fault diagnosisBoot opening/closing not working

BOOT OPENING/CLOSING NOT WORKING

When the luggage compartment is opened/closed using the dedicated button in the dashboard it does not open

1	FUSE AND RELAY CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
		TEST RESULTS
	Check the condition of the fuses and relays See E3046 BOOT OPENING	Move on to Step 2	Components faulty	Replace the component (in the case of a fuse, find out what caused it to blow)
2	CHECK USING DIAGNOSTIC EQUIPMENT	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Press the button in the dashboard and check that the status of the boot lid opening button varies in the parameters ambient at the Body Computer Node	Move on to Step 3	1. Button in dashboard defective 2. Wiring broken	1. Replace the button 2. Move on to Step 3
3	ELECTRICAL CIRCUIT CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	- Check the electrical connection between the button in the dashboard and the body computer See E3046 BOOT OPENING - Check the electrical connection between the body computer and the door management control unit - Check the electrical connection between the door management control unit and the luggage compartment electric lock See E3046 BOOT OPENING	Move on to Step 4	Connection between button and body computer broken or not insulated Connection between body computer and door management control unit broken or not insulated Connection between door management control unit and electric boot lock broken or not insulated	1. Restore the continuity/insulation of the electrical connection See E3046 BOOT OPENING 2. Restore the continuity/insulation of the electrical connection See E3046 BOOT OPENING Restore the continuity/insulation of the electrical connection
4	BOOT OPENING ACTUATOR CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check the operation of the boot electric lock	End of diagnosis	Electric lock defective	Replace the electric lock Op. 7015B10 SINGLE TAILGATE LOCK - R+R OR REPAIR WITH PANEL/PROTECTION REMOVED
5	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.

‹ Prev Central locking / not working with remote control Next › Luggage compartment does not open with remote control

Parts & tools for this job For 2007 Fiat Bravo

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