Opel (Vauxhall) Corsa C – fuse and relay

Opel Corsa C was produced in 2000, 2001, 2002, 2003, 2004, 2005 and 2006 with hatchback and vagon bodies. During this time, this model went to restyling. In our material, you will find a description of the Opel Corsa C fuse boxes and relays with diagrams and an example of execution. Let’s highlight the fuse responsible for the cigarette lighter.

Opel Corsa C

This model has 2 fuse and relay boxes, both of which are located under the hood of the Corsa C. Their performance may differ from the one shown and depends on the model year and equipment level.

Block arrangement

Fuse and relay box

Opel Corsa C photo of the block under the hood

On the back of the protective cover you will find the current diagram of your unit.


Opel Corsa C fuse and relay box diagram


R1Cooling fan motor relay
R2Cooling fan motor relay
R3Cooling fan motor relay
R4A / C compressor electromagnetic clutch relay
R5Cooling fan motor relay
R7Engine control relay
R8Left wheel speed sensor signal converter – without ABS (except sequential manual transmission)
R9Right wheel speed sensor signal converter – without ABS (with sequential manual transmission)
R10Fuel pump relay – petrol
R11Heated rear window relay
R12Headlight washer pump relay
R13Relay for auxiliary ignition circuits
R14Starter relay
R15Relay for main ignition circuits
R16Rear fog lamp relay
R17Fog lamp relay
R18Dimension relay – right.
R19Headlamp high beam relay
R20Dimension relay – lion.
R21Low beam relay
17.5A Multifunctional control unit
27.5A Engine management
37.5A Multi-function display, alarm, horn, immobilizer, instrument cluster
45A License plate lamp
520A Power windows
610A automatic transmission
730A Headlight washers
810A Starter
920A Auxiliary heater, engine management system, fuel pump relay
1010A Buzzer
1115A Multifunction control unit
1220A Audio system, multifunction display
1310A Anti-theft system
147,5A Electric door mirrors
1510A Windshield washers
165A Interior lamps
1720A Multifunction control unit
1820A Hatch
195A Anti-theft system
2020A Power windows
225A Multifunctional control unit
2320A Windshield wiper
245A Immobilizer, instrument cluster, interior lamps, power steering, multifunction display
255 / 10A Stop lights
2620 / 25A Cigarette lighter fuse
2715A Heated seats
2815A Heated seats
2920A Windshield Washer
3015A Engine management system – petrol
3115A Air conditioning system
325A Anti-lock braking system (ABS), rear window defogger
337.5 / 15A Engine control module
3430A Fuel heater (diesel)
355A Audio system, power windows, sunroof
3610A LH headlamp – low beam
3710A RH headlamp-low beam
385A Front left / rear left side lamps
395A Front right side / rear right side lamps
4010A Stop signals
4115A Fog lights
4210A Rear fog lamps
4310A LH headlamp – high beam
4410A RH headlamp-high beam
4530A Air conditioning system
4620A Engine management
4730A Heated rear window
4830A Starter
4950A Power steering
5040A Anti-lock braking system (ABS)
5160A Sequential manual transmission – petrol
5230A Cooling fan motor – petrol with air conditioning
5330A A / C Condenser Fan Motor – Petrol
5460A Gearbox

The fuse number 26 is responsible for the operation of the cigarette lighter.

Additional relay box

Located in the rear of the engine compartment.


Photo - diagram of the relay block Opel Korsa S

3Central locking relay – blocking (driver’s door)
4Central locking relay – double locking
5Central locking relay – unlocking
6Central locking relay – blocking
7Anti-theft alarm relay
8License plate light relay
9Rear window washer pump motor relay
10Windshield wiper motor relay – fast
11Horn relay
12Windshield washer pump relay
13Windshield wiper motor relay – slow / intermittent
14Rear wiper motor relay
15Turn Signal Relay – Left
16Turn Signal Relay – Right

Check out our YouTube video for more on this topic! Don’t forget to subscribe.

If you have anything to add – write in the comments.

Comments 7

  • My corsa 1.6 hatchback drive well all along , travelled from Johannesburg to limpopo without problem. When I have to come back in the afternoon it couldn’t start after i parked it. What could be the problem?

  • Thanks a lot for this information, I’ve been struggling for some time. Do you also have the wiring diagram for this car?

  • I driive Corsa c sports I’m looking for writing diagram

  • What could be the problem my corsa c does nt want to start and the loght not coming on?

  • It use too much petrol

    • On my corsa c i put new battery and new altenator but my battery light still coming on where could be the problem

  • My Opel Corsa utility bakkie keeps on and off showing the service and engine light and immediately switches off the engine but can kickstart by gear or key immediately. And also, the odometer reading and mileage not working. So, what can be the problem?

Leave a Reply

Your email address will not be published. Required fields are marked *