Opel Vectra C (2002-2008) – fuse and relay box
Diagrams of fuse and relay boxes – Opel Vectra C
Applies to vehicles manufactured in the years:
2002, 2003, 2004, 2005, 2006, 2007, 2008.
Passenger compartment
It is located on the left end of the dashboard on the driver’s side.
Description
| 1 | 20A Audio system, auxiliary heater, DVD player |
| 2 | 7.5A Air conditioner – manual temperature control, air conditioner / heater fan motor |
| 3 | 20A Luke |
| 4 | reserve |
| 5 | 7.5A Electric door control unit |
| 6 | 7.5A Stop lights |
| 7 | 30A Multifunction control unit 1 |
| 8 | 30A door control unit |
| 9 | 7.5A Multifunction control unit 1 |
| 10 | 7.5A Electric steering column control unit |
| 11 | Diagnostic connector 7.5 A (DLC) |
| 12 | 15A Battery overload protection |
| 13 | reserve |
| 14 | reserve |
| 15 | 30A Driver’s door control |
| 16 | reserve |
| 17 | 15A Instrument cluster, multifunction display |
| 18 | 7,5А Ignition lock, air conditioner |
| 19 | reserve |
| 20 | 7.5A Lateral movement sensor |
| 21 | 7.5A Telematics |
| 22 | Cigarette lighter 30A |
| 23 | Air conditioner 30A – manual temperature control, air conditioning / heater fan motor |
| 24 | reserve |
| 25 | 7.5A Air conditioner – manual temperature control, air conditioner / heater fan motor |
| 26 | 7.5 A multifunction display, instrument cluster |
Some relays may be on the rear.
Relays
- Ignition main circuit relay (Terminal 15a)
- Terminal 15 relay
- Internal ventilation relay
- Heater blower motor relay
Engine compartment
Main box
It is located next to the battery.
Description
| R1 | |
| R2 | |
| R3 | |
| R4 | |
| R5 | Engine control relay |
| R6 | Starter relay |
| R7 | Windshield Wiper Motor Relay (ON / OFF) |
| R8 | |
| R9 | Main ignition circuits relay |
| R10 | Windshield Wiper Motor Relay (Wiper Low / High Speed) |
| R11 | Headlight washer relay |
| R12 | |
| R13 | |
| R14 | A / C compressor electromagnetic clutch relay |
| 1 | 20A Electronic engine control unit |
| 2 | 25A Starter |
| 3 | Buzzer 20A |
| 4 | 10A Air conditioning |
| 5 | 15A Windshield wiper / washer |
| 6 | reserve |
| 7 | ESP 15A control unit (vehicle stability control) |
| 8 | 10A Headlamps, windshield washer nozzle heaters |
| 9 | 7.5A Power steering |
| 10 | 10A Headlamp range control unit |
| 11 | 30A Windshield wiper |
| 12 | 30A Windshield wiper |
| 13 | ESP 7.5 A control unit (vehicle stability control) |
| 14 | 10A Engine management |
| 15 | 10A Electronic engine control unit |
| 16 | 7.5A Anti-lock brake system (ABS) |
| 17 | reserve |
| 18 | reserve |
| 19 | 5/10 / 15A Headlight range control unit, headlight range control, xenon headlamps |
| 20 | 5A headlight range control |
| 21 | reserve |
| 22 | reserve |
| 23 | Auxiliary heater 20A |
| 24 | 30A battery voltage |
| 25 | 30A battery voltage |
| 26 | reserve |
| 27 | reserve |
| 28 | 60A Control unit for opening / closing the boot lid (rear door) |
| 29 | 40A Anti-lock brake system (ABS) |
| thirty | 60A Control unit for opening / closing the boot lid (rear door) |
| 31 | Instrument panel fuse / relay box 60A |
| 32 | 40A Anti-lock brake system (ABS) |
| 33 | 60A Main Ignition Circuit Relay, Fuse / Relay Box, Instrument Panel |
| 34 | 60A Control unit for opening / closing the boot lid (rear door) |
| 35 | 30A / 40A cooling fan motor |
| 36 | Cooling fan motor 20A / 30A |
| 37 | Adaptive headlight system – AFL |
| 38 | reserve |
Additional box
Description
Type 1
- –
- 60A glow plug control unit
- 30A fuel filter heater relay
- 60A glow plug control unit
R3 – Fuel filter heater relay
Type 2
R2, R3 – Fuel heater relay
- –
- Starter 30A
- –
- Buzzer 20A
Trunk
This unit is located in the left luggage compartment, in the glove compartment.
Description
| 1 | reserve |
| 2 | reserve |
| 3 | Electric seat 40A |
| 4 | 40A Heated rear window |
| 5 | Electric seat 40A |
| 6 | Window lifter 30A – right rear |
| 7 | Window regulator 30A – rear left |
| 8 | 15A Heated rear right seat |
| 9 | 15A Anti-theft system, horn |
| 10 | 20A fuel pump |
| 11 | Battery voltage 25A |
| 12 | 12A Heated seat – rear left |
| 13 | Trailer electrical connector 20A |
| 14 | 15A Rear window wiper |
| 15 | 15A Heated seats, seat ventilation system, front left |
| 16 | 15A Heated rear right seat |
| 17 | 15A connector for additional equipment |
| 18 | 30A Trunk lid / tailgate lock |
| 19 | 10A battery voltage |
| 20 | 7.5A Central locking |
| 21 | 5A Volume change sensor (anti-theft system) |
| 22 | Trunk lock remote control 30A |
| 23 | 7.5 A Anti-theft alarm cable on the glass (alarm anti-theft glass break sensor) |
| 24 | Battery voltage 25A |
| 25 | 10A suspension control system |
| 26 | Ignition switch 25A |
| 27 | 5A Seat occupancy sensor, tire pressure monitoring system, rain sensor, air conditioning system |
| 28 | 7.5A Parking sensors |
| 29 | reserve |
Some components of the relay can be attached to the rear.
Relays
Description
| 5 | Rear window wiper |
| 6 | Terminal 15 |
| 7 | Heated rear left seat |
| 8 | Heated rear right seat |
| 9 | Heated rear window |
| 10 | Buzzer / anti-theft alarm |
| 11 | Fuel pump |
| 12 | Single lock / fuel filler flap |