Vauxhall Vectra C/Signum (2002 - 2008) fuses

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Instrument panel fuse box (LHD: driver's side, RHD: passenger compartment)

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

No.	Circuit	Amps
1	Infotainment system	20 A
2	Interior fan, heating, air conditioning system	7.5 A
3	Sunroof	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 unit	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	Ignition terminal 15, Air conditioning MY2008: -	7.5 A
19	-
20	Yaw rate sensor (ESPPlus)	7.5 A
21	Infotainment system MY2008: -	7.5 A
22	Cigarette lighter	30 A
23	Interior fan, air conditioning, Electronic Climate Control	30 A 40 A
24	-
25	Heating, air conditioning system	7.5 A
26	Instruments, information display	7.5 A
27	-

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Instrument panel relays

No.	Circuit	Amps
K2_X129	Terminal 15a
K3_X129	Terminal 15
K4_X129	Blower, Passenger Compartment
K5_X129	Blower, Passenger Compartment

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Load compartment fuse box

• The fusebox is located on the left side of the luggage compartment, in the stowage compartment.
• Saloon / Hatch: Press the latch down and open the cover.
• Estate: Press both latches down and open the cover and interior trim.

No.	Circuit	Amps
1	-
2	-
3	Electric seat adjustment, driver's seat	40 A
4	Heated rear window	40 A
5	Electric seat adjustment, front passenger's 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	Tailgate locking, Estate	30 A
19	Terminal 30 MY2008: Terminal 30, Twin Audio	10 A
20	Tank flap locking	7.5 A
21	Ultrasonic sensor, Vauxhall alarm system	5 A
22	Electrically operated tailgate	30 A
23	Glass breakage sensor (Vauxhall alarm system)	7.5 A
24	Battery voltage	25 A
25	Electronic chassis	10 A
26	Terminal 15 (starter switch) MY2008: Terminal 15 (starter switch), Twin Audio	25 A
27	Seat occupancy recognition, tyre pressure monitoring system, rain sensor, air conditioning system	5 A
28	Parking distance sensors	7.5 A
29	-

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Load compartment relays

No.	Circuit	Amps
K1_X97	Terminal 15
K2_X97	Wiper, back window
K3_X97	Fuel pump
K4_X97	Signal horn, anti-theft warning system
K5_X97	Seat heating, rear, left
K6_X97	Seat heating, rear, right
K7_X97	Heated back window
K8_X97	Central locking, flap fuel filler

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Engine compartment fuse box

• The fuse box is in the box at the front left side of the engine compartment.
• Disengage the bar at the front of the cover of fuse box and swing it upwards.

No.	Circuit	Amps
1	Engine electronics, transmission electronics	20 A
2	Starter	25 A
3	Horn	20 A
4	Air conditioning system, Electronic Climate Control	10 A
5	Windscreen wash system, front and rear	15 A
6	- MY2008: Diesel fuel filter heating	- MY2008: 30 A
7	Central control unit, ESP Plus	15 A
8	Headlights, windscreen wash nozzles	10 A
9	Power steering MY2008: Power steering, brake servo	7.5 A
10	Adaptive Forward Lighting	10 A
11	Windscreen wiper	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, xenon headlight system	15 A 5 A 15 A
20	Headlight range adjustment	5 A
21	-
22	Windscreen wiper	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 fan2)	30 A 40 A
36	Cooling fan2) MY2008: Cooling fan2), Brake servo (30 A)	20 A 30 A 20 A 30 A 30 A
37	Adaptive Forward Lighting: Slot for changing to symmetrical dipped beam for driving abroad	orice siguranță de intensitate mare A
38	-
	1) The brake lights are on all the time if the fuse is d efec tive an d the ignitio n is switched on. 2) Depending on engine.

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Engine compartment relays

No.	Circuit	Amps
K1_X125	Starter
K2_X125	Engine Control Unit (ECU)
K3_X125	Terminal 15
K5_X125	Wiper, winscreen, low/high
K6_X125	Wiper, winscreen, on/off
K7_X125	Wsher pump, headlamps
K8_X125	Air Conditioning (AC) compressor

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Engine compartment fuses (auxiliary unit)

No.	Circuit	Amps
38	Type 1: Starter Type 2: Glow plug control unit	30 A 60 A
39	Type 1: Horn Type 2: Glow plug control unit	20 A 60 A
40	-
41	Type 1: empty Type 2: Fuel filter heater relay	- 30 A

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Engine compartment relay (auxiliary unit)

No.	Circuit	Amps
K1_X161A	Secondary air injection
K1_X161	Fuel filter heating

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