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Vauxhall Signum (2003 -2008) - fuse box diagram

avatar Jonathan Yarden Mar 25, 2021 · 5 min. read

In this article you will find a description of fuses and relays Vauxhall, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 2003, 2004, 2005, 2006, 2007, 2008

Fuse box in passenger compartment

Vauxhall Signum - fuse box - passenger compartment

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

Number Circuit Rating [A]
1 Infotainment system, radio transport fuse 20
2 Interior fan, heating, air conditioning system 7,5
3 Sun roof 20
4
5 Door module control unit 7,5
6 Brake light 7,5
7 Bodywork module control unit 30
8 Control unit Front passenger door module 30
9 Central control module 7,5
10 Control unit Steering column module 7,5
11 Diagnostics plug 7,5
12 Battery overload protection 15
13
14
15 Door module control unit 30
16
17 Instruments, information display 15
18
19
20 Yaw rate sensor (ESP®Plus) 7,5
21
22 Cigarette lighter 30
23 Interior fan, air conditioning, climate control system 30
40
24
25 Heating, air conditioning system 7,5
26 Instruments, information display 7,5
27

Fuse box in luggage compartment

Vauxhall Signum - fuse box - luggage compartment

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.

Number Circuit Rating [A]
1
2
3 Electric seat adjustment, driver’s seat 40
4 Heated rear window 40
5 Electric seat adjustment, front passenger seat 40
6 Electric window operation, right rear 30
7 Electric window operation, left rear 30
8 Seat heating, rear right 15
9 Horn, Vauxhall alarm system 15
10 Fuel pump 20
11 Battery voltage 25
12 Seat heating, rear left 15
13 Towing equipment 20
14 Tailgate wiper 15
15 Heated seats, seat climate control, left front 15
16 Seat heating, front right 15
17 Accessory socket 15
18
19 Terminal 30, Twin Audio 10
20 Fuel filler cap locking 7,5
21 Ultrasonic sensor, Vauxhall alarm system 5
22
23 Glass breakage sensor (Vauxhall alarm system) 7,5
24 Battery voltage 25
25 Electronic chassis 10
26 Terminal 15 (ignition lock), Twin Audio 25
27 Seat occupancy recognition, tyre pressure monitoring system, rain sensor, air conditioning system 5
28 Parking distance sensor 7,5
29

 

Fuse box in engine compartment

Vauxhall Signum - fuse box - engine compartment

The fuse box is in the box at the front left side of the engine compartment. To open, disengage front battery cover and tilt upwards. Disengage the bar at the front of the cover of fuse box and swing it upwards.

Number Circuit Rating [A]
1 Engine electronics, transmission electronics 20
2 Starter 25
3 Horn 20
4 Air conditioning system, climate control system 10
5 Windscreen wash system, front and rear 15
6 Diesel fuel filter heating 30
7 Central control unit, ESP®Plus 15
8 Headlights, windscreen washing nozzles 10
9 Power steering, brake servo 7,5
10 Adaptive Forward Lighting 10
11 Windscreen wipers 30
12 Central control unit, ESP®Plus 7,5
13 Headlight wash system 30
14 Oxygen sensor 10
15 Engine control unit* 10
16 ABS 5
17
18
19 Adaptive Forward Lighting, headlight range adjustment 15
20 Headlight range adjustment 5
21
22 Windscreen wipers 30
23 Auxiliary heating 20
24 Battery voltage, terminal 30 25
25 Battery voltage, terminal 30 30
26
27 Easytronic 30
28 Tailgate module control unit 60
29 ABS 40
30 Tailgate module control unit 60
31 Vehicle interior module control unit 60
32 ABS 40
33 Vehicle interior module control unit 60
34 Tailgate module control unit 60
35 Cooling fan ** 30
40
36 Cooling fan**, Brake servo 20
30
30
37 Adaptive Forward Lighting (AFL): Slot for changing to symmetrical dipped beam for driving abroad Insert any maxifuse
38

* – The brake lights are on all the time if the fuse is defective and the ignition is switched on.

** – Depending on engine.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market

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