Lights/door alarm stopped working

What lights ?

Quite a few fuses related to alarm you could check

Vauxhall Vectra C (2002 – 2008) – fuse box diagram
Years od production: 2002, 2003, 2004, 2005, 2006, 2007, 2008

Fusebox in passenger compartment
Vauxhall Vectra C - fuse box - passenger compartment
Vauxhall Vectra C – fuse box – passenger compartment
The fusebox is on the left, on the outside of the instrum ent panel. Open door. Disengage cover by pulling firmly and remove.

Number Circuit Rating
1 Infotainment system, radio transport fuse 20
2 Interior fan, heating, air conditioning system 7,5
3 Sunroof 20
4 — —
5 Door module control unit 7,5
6 Brake light 7,5
7 Bodywork module control unit 30
8 Front passenger’s door module control unit 30
9 Central control unit 7,5
10 Steering column module control unit 7,5
11 Diagnostics plug 7,5
12 Battery overload protection 10
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, Electronic Climate Control 30
40
24 — —
25 Heating, air conditioning system 7,5
26 Instrum ents, informa tion display 7,5


Fusebox in luggage compartment
Vauxhall Vectra C - fuse box - luggage compartment
Vauxhall Vectra C – fuse box – luggage compartment
The fusebox is located on the left side of the luggage compartment, in the stowage compartment.

Saloon / Hatch:
Press the latch down a nd open the cover

Estate:
Press both latches down and open the cover and interior trim.

Number Circuit Rating
1 — —
2 — —
3 Electric seat adjustment, driver’s seat 40
4 Heated rear window 40
5 Electric seat adjustment, front passenger’s 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 Tailgate locking, Estate 30
19 Terminal 30, Twin Audio 10
20 Tank flap locking 7,5
21 Ultrasonic sensor, Vauxhall alarm system 5
22 Electrically op erated tailgate 30
23 Glass breakage sensor (Vauxhall alarm system ) 7,5
24 Battery voltage 25
25 Electronic chassis 10
26 Terminal 15 (starter switch), Twin Audio 25
27 Seat occupancy recognition, tyre pressure monitoring system, rain sensor, air conditioning system 5
28 Parking distance sensors 7,5
29 — —


Fusebox in engine compartment
Vauxhall Vectra C - fuse box - engine compartment
Vauxhall Vectra C – fuse box – engine compartment
The fusebox is in the box at the front of the engine compartment.

Disenga ge the bar at the front of the cover of fusebox and swing it upwards.

Number Circuit Rating
1 Engine electronics, transmission electronics 20
2 Starter 25
3 Horn 20
4 Air conditioning system , Electronic Climate Control 10
5 Wind screen wash system, front and rear 15
6 Diesel fuel filter heating 30
7 Central control unit, ESP®Plus 15
8 Headlights, windscreen wash nozzles 10
9 Power steering, brake servo 7,5
10 Adaptive Forward Lighting 10
11 Windscreen wiper 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
5
20 Headlight range adjustment 5
21 — —
22 Windscreen wiper 30
23 Auxiliary heating 20
24 Battery voltage, terminal 30 30
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 ** 20
30
Brake servo 40
37 Adaptive Forw ard Lighting: Slot for changing to symmetrical dipped beam for driving abroad Insert any maxifuse