Vauxhall Signum 2007 Fuse Box Location & Diagrams

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Vauxhall Signum 2007 Fuse Box Location & Diagrams

The Vauxhall Signum (2007) uses fuse boxes to protect important electrical circuits and components. Knowing the correct fuse locations and assignments makes troubleshooting electrical problems easier. This guide covers fuse box locations, diagrams, fuse ratings, and protected components for the Vauxhall Signum.

Fuse Box Location

Passenger Compartment Fuse Box

The fuse box is on the left, on the outside of the instrument panel. Open the door. Disengage the cover by pulling firmly, then remove it.

Engine Compartment Fuse Box

The fuse box is in the box at the front left side of the enigne compartment.

Disengage the bar at the front of the cover of fuse box and swing it upwards.

Luggage Compartment Fuse Box

The fuse box is located on the left side of the luggage compartment, in the stowage compartment. Press down both bars and open the cover.

Fuse Box Diagrams

Passenger Compartment Fuse Box

Passenger Compartment Fuse Box Diagram

No.	Circuit	Rating
1	Infotainment system, radio transport fuse	20 A
2	Interior fan, heating, air conditioning system	7.5 A
3	Sun roof	20 A
4	–	–
5	Door module control unit	7.5 A
6	Brake light	7.5 A
7	Bodywork module control unit	30 A
8	Control unit, front passenger door module	30 A
9	Central control module	7.5 A
10	Control unit, steering column module	7.5 A
11	Diagnostics plug	7.5 A
12	Battery overload protection	15 A
13	–	–
14	–	–
15	Door module control unit	30 A
16	–	–
17	Instruments, information display	15 A
18	–	–
19	–	–
20	Yaw rate sensor (ESP®Plus)	7.5 A
21	–	–
22	Cigarette lighter	30 A
23	Interior fan, air conditioning, climate control system	30 A / 40 A
24	–	–
25	Heating, air conditioning system	7.5 A
26	Instruments, information display	7.5 A
27	–	–

Engine Compartment Fuse Box

Engine Compartment Fuse Box Diagrams

No.	Circuit	Rating
1	Engine electronics, transmission electronics	20 A
2	Starter	25 A
3	Horn	20 A
4	Air conditioning system, climate control system	10 A
5	Windscreen wash system, front and rear	15 A
6	Diesel fuel filter heating	30 A
7	Central control unit, ESP®Plus	15 A
8	Headlights, windscreen washing nozzles	10 A
9	Power steering, brake servo	7.5 A
10	Adaptive Forward Lighting	10 A
11	Windscreen wipers	30 A
12	Central control unit, ESP®Plus	7.5 A
13	Headlight wash system	30 A
14	Oxygen sensor	10 A
15	Engine control unit¹	10 A
16	ABS	5 A
17	–	–
18	–	–
19	Adaptive Forward Lighting, headlight range adjustment	15 A / 5 A
20	Headlight range adjustment	5 A
21	–	–
22	Windscreen wipers	30 A
23	Auxiliary heating	20 A
24	Battery voltage, terminal 30	30 A
25	Battery voltage, terminal 30	30 A
26	–	–
27	Easytronic	30 A
28	Tailgate module control unit	60 A
29	ABS	40 A
30	Tailgate module control unit	60 A
31	Vehicle interior module control unit	60 A
32	ABS	40 A
33	Vehicle interior module control unit	60 A
34	Tailgate module control unit	60 A
35	Cooling fan¹	30 A / 40 A
36	Cooling fan¹, Brake servo	20 A / 30 A / 30 A
37	Adaptive Forward Lighting (AFL): Slot for changing to symmetrical dipped beam for driving abroad, see page 136	Insert any maxi-fuse
38	–	–

¹ Depending on engine.

Note for Fuse 15: The brake lights are on all the time if the fuse is defective and the ignition is switched on.

Luggage Compartment Fuse Box

Luggage Compartment Fuse Box diagram

No.	Circuit	Rating
1	–	–
2	–	–
3	Electric seat adjustment, driver’s seat	40 A
4	Heated rear window	40 A
5	Electric seat adjustment, front passenger seat	40 A
6	Electric window operation, right rear	30 A
7	Electric window operation, left rear	30 A
8	Seat heating, rear right	15 A
9	Horn, Vauxhall alarm system	15 A
10	Fuel pump	20 A
11	Battery voltage	25 A
12	Seat heating, rear left	15 A
13	Towing equipment	20 A
14	Tailgate wiper	15 A
15	Heated seats, seat climate control, left front	15 A
16	Seat heating, front right	15 A
17	Accessory socket	15 A
18	–	–
19	Terminal 30, Twin Audio	10 A
20	Fuel filler cap locking	7.5 A
21	Ultrasonic sensor, Vauxhall alarm system	5 A
22	–	–
23	Glass breakage sensor (Vauxhall alarm system)	7.5 A
24	Battery voltage	25 A
25	Electronic chassis	10 A
26	Terminal 15 (ignition lock), Twin Audio	25 A
27	Seat occupancy recognition, tyre pressure monitoring system, rain sensor, air conditioning system	5 A
28	Parking distance sensor	7.5 A
29	–	–