All Fuses & Relays from 2003 Opel Corsa C How to Use / Test them

Testing the fuses and relays it's a critical skill any DIY person should have. It's much easier to use this fuse box in your favor rather than an obstacle.
So in this video you will find out every fuse and relay location , how to test a fuse / relay and how you can use them in your diagnose process .
Playlist with videos about Opel Corsa B & C :
• Car Door Lock Repair -...
Disclaimer :
This youtube channel: "doit_vehicles " can not guarantee that this information suits your car . "doit_vehicles " assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk

[@brightideas6226]

This is the only video that explains in detail every fuse and relay. Well done my friend

[@mpho1247]

Never imagined testing relays would be so easy. I thought they needed scientists. Thanks for the video.

[@gamezcassidy7368]

This was the only video I could find anywhere, that explained which fuses were which. My reverse lights don't work so I look it up on google and I couldn't even find it on there. So I'm thankful for this video👍

[@doit_vehicles]

That's cool !

[@Lambonights]

Thank you for a clear explanation on what all the fuses do. This will help me lots as my windows and radio have stopped working, and I think it's down to bad fuses.

[@Voolds]

Just commenting to say, on my model 2006 design, fuse 25 was the one you refer to as 26. That’s the one I changed to fix my reversing lights and cigarette lighter power.

[@kobusburrows1098]

My break lights are both working but when the lights are on it dont work.

[@MaVee-wa014]

​😅😮777777

[@Vernietiger]

I have the same problem, the reverse lights don't work and the cigarette lighter doesn't work either. I have a Corsa 1.2 petrol twinport, but I don't have a fuse in the panel on position 26 or 25, so I don't have a fuse for my car model?

[@sinisasekulic7970]

Very helpfull,this video helped me to find cabin light under the plastic cover in upper right corner.

[@ecoly]

thank you for the video. i was looking for the fuse of horn exactly but i couldn't find the correct fuse scheme on google. thanks a lot.

[@inikol]

Like your clear explanation amd good video quality. Good car to work on. Can you make one video how to clean the EGR valve on the Corsa pease.

[@doit_vehicles]

Thanks for feedback , I will try !

[@gabibac4871]

Now all is clear explain, thank you very much, you’re the best

[@deansaunders3942]

good clear to understand video precise well done this video will help me with my corsa c which is turning over normally but will not start AA thhnk intermittion ecu fault they admit they dont know so i got to get it started i will try fuses relays its not crank sensor i try relay on fuel punp ecu dash immbolizer etc i think water got in engine ecu dash they have electrical faults due to water get in electrics you know better than me im sure i wish i had up to date scan re cod tool much easier every body says scrap it 53 plate 1 cant afford to 2 no other faults with car 3 i like a challange your video will help me might have to put ecu lock set on it yet to get it started car only worth £2-300 look forward to your next video many thanks Dean.

[@Fix-N-Ride]

That dirty nr. 16 isn't in the manual, great video!

[@spykerhond7008]

This is probably gona save me several times this vid , severe gracias amigo , this really is a big help .

[@doit_vehicles]

I happy to help

[@TshiamoKadiege]

Thank you for this video. Needed to find out fuse 26 😩, thank you so much!!

[@neketr]

Great vid. Clear explanation. Thanks much. Can you tell me the relay for the front windshield wipers. Thanx

[@fransjoubert4182]

excellent explanation, thank you!

[@sheldonlamprecht431]

thank you so much i need to find where is central locking for locking fob

[@jindraku]

Did you find that fuse or rele? My central locking system doesn't work as well...

[@RicardoSilva-ju9jy]

Very helpful , thanks for sharing your knowledge !!

[@doit_vehicles]

You're welcome!

[@geoffhughes2804]

Thank you very much my friend really appreciate this so helpful respect thumbs up

[@kalleklp7291]

Any idiot laughing at your DIY 12 VDC battery has no clue why you have one. 😴🙄 It was a very helpful and informative video. For sure, I'll have a look at the other you made....thanks for sharing your knowledge with us. 😊

[@spykerhond7008]

You are the king , precisely the video i was looking for , salute !

[@aubreymogale2075]

Thank u it was helpfully .... truly humbled

[@freedomissuperior3307]

what is the point of the small cover over a few of the fuses ???

[@stamatisilviu4372]

Very good, profesional explanation. Thanks.

[@doit_vehicles]

You're welcome!

[@danceanddreams1]

great video, i really would like a video about the heatsystem blower

[@sharkysgaming6415]

Which fuse is for electric wing mirrors?

[@maxrittner3868]

Well done, this presentation is very useful

[@doit_vehicles]

Glad it was helpful!

[@jaysonjapson5104]

Can you do a video on how to fix front fog lights of the corsa please

[@alanbaryabbas885]

Thank you

[@ACertainWay]

What about the indicators? Or did I miss it

[@amo1547]

Hi. It's in the fourth row, N15, Blue fuse.

[@ንኩሉጊዜኣለዎ-ነ1ገ]

Very good job.thanks

[@bluescooter84]

My 2005 Corsa C 1.2... F26 Yellow 20A, cigarette lighter and reverse light fuse..

[@johnvermaak6811]

Thsnk you most informative

[@patsmith5699]

Thanks for the info that sorted 👍

[@andrewcramer2193]

Hi. Great video! I'm driving an Opel Corsa 2007 1400 sport right hand drive. All my left side indicators are not working (front side and back). What fuse do I check as the bulbs are all fine?? Thanks!

[@MrReecepage]

Having the same problem at the moment too!

[@quantakiran]

It's a "dual" relay (both right and left) in the computer box next to the battery on the Opel Corsa C 2008. Yellow in colour, nos 34 and 37.

[@kevinosmanlli2197]

Super thank you

[@dejanangelovski4480]

Tank you

[@jaysonjapson5104]

Thanks that was a great explanation. Clear & concise.

[@doit_vehicles]

Glad it was helpful!

[@2WheelDerness]

​@@doit_vehicles hello,can you 0lease give me a hint where is the control unit for central lock system? Because the passager door wont have power to lift the locking pin, all the center locking is not usable. I replaced all mechanism from doors and boot and still dont have power to open all doors. Have no ide what else to check. If I disconect the passager locking plug, all the rest work fine.

[@CHEMA7720]

Great

[@ladislavremias4341]

Nice video, could You tell me which fuse is for front cooler fan?

[@Gus-cg9yp]

great video , thanks

[@blozo_]

Maybe i miss, but where is Relay for turning signals? I have problem with relay probably, they blink too fast if i turn on left or right turning lights. :)

[@oldgreggscreamybaileys6618]

I’m having the same problem it’s a nightmare, all the indicators on the left side do not work and there’s no fuse for them.

[@sylimeneerg]

@@oldgreggscreamybaileys6618 did you find out what it was?. I'm having the same problem. Thinking the relay under the other casing

[@oldgreggscreamybaileys6618]

@@sylimeneerg yeah I eventually found the relays and replaced the one for the indicators and that fixed it.

[@sylimeneerg]

@@oldgreggscreamybaileys6618 I've just ordered one from Amazon for £14.99 as Vauxhall were asking for nearly £40. Thank you for your reply

[@amo1547]

Hi. It's in the fourth row, N15, Blue fuse.

[@nickfish3820]

Hello.to my corsa 1.2 twin 80hp do not work the brake lights. I check the bulbs and the fuse but they r OK.where to check?thank u in advance..

[@Vernietiger]

I have a Corsa 1.2 twinport petrol, but I don't have a fuse in the panel in position 26 or 25, so I don't have a fuse for my car model?

[@crazypilotstoned]

amazing explanation I wanted to ask you how do I reset the car wrench light in my corsa evolution 2003 1.4 all stock.

[@doit_vehicles]

Hi . Find the obd2 port under the dashboard, connect a scan tool and see what's going on

[@mukreminincedag5461]

Very good thank you. One question, where is the heater plus relay?

[@doit_vehicles]

this was gasoline but if you see an extra relay which wasn't showed here , that could be it

[@isacgvm2031]

Thanks very helpful

[@healsharek9147]

Thanks alot

[@healsharek9147]

There is relay for Windows??

[@michaelomalley7270]

Very good,thankyou.

[@doit_vehicles]

🤙

[@lavina58]

Awesome, thank you 👍👍😊

[@DALIBORM78]

Hello. I have a 2001 Opel Corsa C. On the internet, on one fuse diagram for a Corsa, it says that a 10A fuse is used for the cigarette lighter. And the KZbin videos all show the 20A fuse going. So I'm wondering if it's 10 or 20 A? Thanks in advance.

[@alistarvalentin]

SALUTARE care este siguranta sau releul pt inchiderea centralizata?

[@veght333]

Hi! My friend has the same Corsa, which had been sitting for half a year. We tried to jumpstart it from another car, but it didn't really work (we somehow couldn't get a good connection with the jumper cable, and the starter motor didn't start up, just clicked). So we installed a charged battery, and tried to start it up, but the dash lights were flickering, and the engine didn't start, although the starter motor worked fine and turned the engine. I realized the engine doesn't get any fuel (the fuel pump isn't humming when we turn the key). I realized we might have blown a fuse while jumpstarting the car, but I checked all the fuses, and all of them are fine. Do you have any idea what can be the problem?

[@tibitiby1921]

Any idea which fuse is for cruise control?

[@dennis12879]

hello mate im sorry to bother you i got a question if you dont mind i got a 1.0 corsa c my water pump was leaking so it over heated the engine rattled then conked out i got a error code for bad egr valve so i cleaned it but had drained my battery so charged it but when i put it back on and tried it never started so i shut the bonnet not realising the live terminal touched the bonnet and it was 3 hours before i realised and when i did the terminal was welded to the bonnet is there a chance that its not done anything bad in regards to the terminal touching or would it have definitely caused a problem would really appreciate any advice

[@HameemRussel]

Thanks for the Video, Very Clear and understandable !! I am not sure If there is any fuse for the indicator light. I think It wasn't mentioned in the video unless I missed it.

[@vaninhakatelinUk]

I was waiting for this I formation lol

[@amo1547]

Hi. It's in the fourth row, N15, Blue fuse.

[@HameemRussel]

Too late bro. I already sold the car long time ago 😉

[@lloydmubika]

I juss got a corsa 1.0 2002 model .the power steering is not working...the 50 amp fuse for eps is missing im not sure if that's the problem ..how do i test if this is the problem

[@stefano4017]

🔝level explanations 👍🏾👍🏾👍🏾👍🏾

[@doit_vehicles]

Thanks 👌

[@Janos7991]

Hi! What I need to do if I don’t have circuit some of these fuses?

[@S.iuli23]

My lighter socket dosen t work but de fuse is ok. What should I do ? Thx

[@tired._kiddo14]

Who is the fuse for the magnetic clutch?

[@Libya-tc1sk]

I have problem i can not see how much the car has gone kilometers

[@tomjervis6282]

I'm trying to change fuse for the cigarett lighter and it says its 26 but I have no fuse in 26 and every video or diagram of this car I see it dosnt have a fuse in 26 I'm confused ?

[@dragos6052]

I need to change the spark plug relay. Do you know where that is?

[@nnmediaab1173]

Hey Realy for turn signals?? All 4 dont work after 2 years not use the car

[@aazt5792]

thank you bro very helpfull , the door centralisation is not working on my corsa ..do you have any suggestions please

[@doit_vehicles]

There can be a couple of reasons . First step , take out the door panel and test the actuators ..

[@raffaelepassioneorologeria5985]

@@doit_vehicles salve senta il relè dei tergicristalli anteriore dove si trova? grazie mille della risposta

[@lukastancic5204]

I have a problem where my radio and side windows are not working. I tried to change fuses but I it didn't work

[@paulkomn946]

Is there any fuse or relay for airbags? And where is the location of the sensor?

[@alexs2207]

Which fuse is responsible for the indicators? Right side working left side not. Checked all bulbs are good. Now wondering fuse or relay but I can’t find anything about it

[@mongataneveronicca9854]

I also have the same problem. Did u get any help.

[@thembilemoses3658]

Where's the speed sensor relay located?

[@Karim_Belgique]

If i dont have a 52 fuse will my radiator work? i dont have a fuse in there and my radiator doesnt work?

[@bushknifebibby3554]

What number fuse is for the cigarette lighter

[@anthonygaunt8974]

Should of done one on Vauxhall vectra c

[@sunrise6960]

Please could you explain to us about box fuse opel astra 2002 Iam from lraq

[@doit_vehicles]

Hello 👋, once I get the chance

[@silviunr87]

Number 10 its always for radio at all opel corsa C series?

[@anoniemanoniem5114]

You didnt mention the indicator relais. My right indicator flashes really fast and none of my lights are broken.

[@quantakiran]

It's a "dual" relay (both right and left) in the computer box next to the battery on the Opel Corsa C 2008. Yellow in colour nos 34 and 37.

[@bhekifanaphi8593]

Thank you for the video, but i have a question. I see #41 is missing on your car but i have it on my 1.8 GSi, what is it for?

[@doit_vehicles]

your car might have some extra lights , fog lights , door lights

[@laurawane5895]

What fuse is for the car/spanner light on dash? Thanks Lx

[@JavedIqbal-cx5fh]

Dejar please tel me about inmovilizar reset the is Belin and car nota start.

[@arturartur8364]

Salut exista și un releu pt claxon sau doar siguranța?

[@zemunac7919]

Thaaaanks 🤗

[@hitmen2025]

Wheres the throttle and the gas pedal relays located

[@mauricepicard]

Hi, great video. My Corsa c window washer is not working at the front but ok at the back. I tested the pump and it work both ways. From something I read I thought there could be a relay but you do not mention a relay for the washer pump. So is the washer pump directly turned on by the switch in the cabin? Thanks.

[@doit_vehicles]

If the pump works then it might be the nozzels clought

[@mauricepicard]

@@doit_vehicles found the problem. There are 2 separate relays for front and back. These relays are in the other box near the windscreen/battery (Passenger side on a UK Corsa)

[@mbz4652]

​@@mauricepicardSo you just replaced the relay? Do you think this relay could also be causing my rear window wiper not to work?

[@mauricepicard]

@@mbz4652 Yes. I think so

[@dejansajn7944]

What number is for cabine light?

[@sunayhayrulah1428]

Hi, I have a corsa c 1.2 75 hp Can you please advice when it is hot outside and car is on direct sunlight my windshield wipers starts automatically when I turn on ignition. Somehow relay starts working from outside heat? Did you experienced something like this? If its from wipers relay is it possible to change it? I made a research and looks like this relay is mounted to cars ECU?

[@sunayhayrulah1428]

any idea?

[@phorzer32]

How to access the relays under the top?

[@molaodimapogo8852]

for the fan is which number?

[@chef717717]

Need some help. Fuse 26 is for the reverse lights an cig lighter. Problem is I only have 1 terminal in fuse 26. Is it likely the other terminal has been pushed out an if so how would I no which it is under the fuse board

[@Vernietiger]

I have the same problem, the reverse lights don't work and the cigarette lighter doesn't work either. I have a Corsa 1.2 petrol twinport, but I don't have a fuse in the panel on position 26 or 25, so I don't have a fuse for my car model?

[@gheorgheantonie5847]

salut...ar fi bine ca explicatia sa fie in limba romana......

[@vasileciobanu2074]

Care este sigurnta pentru radio

[@zaheerahmed7311]

Please dear tell me how tu setting clock but am problema this 2024 yo need 2020 I don’t know how to reverse years

[@lucagalati1707]

excuse me what is the fuse of the dashboard lights, for example those of the odometer.

[@doit_vehicles]

I don't remeber exactly but it might not have a fuse due to low curent

[@Kilter-f5j]

I have changed fuses and relays and now the car has an immobilizer fault, what could it be?

[@doit_vehicles]

maybe a reset

[@DaleMarriott1337]

Hi my needle on speedometer is not moving which fuse will that be? same car corsa c sxi 52 plate but actually 53 year

[@doit_vehicles]

the fuses responsible with the engine management or the interior lighting / dashboard

[@DaleMarriott1337]

@@doit_vehicles it just started working... thanks though ;)

[@ewanrutherford5764]

What tool did you use on the starter relay to fire up the car?

[@doit_vehicles]

is just a regular tweezers , any thick wire will do the same

[@raffaelepassioneorologeria5985]

Salve ma qualcuno ha capito il relè del tergicristalli anteriore quale sarebbe? Grazie mille per la risposta anticipatamente

[@leonardojt9087]

What is APC fuse 49?

[@hilenechetty4734]

Which fuse supplies 12v to each injector?

[@doit_vehicles]

There will be one of the " engine electronics " responsible with the module for the injectors . There is no direct fuse exclusive for the injectors .

[@sbomyeni4817]

On my opel corsa my speedometer is not working and the abs light is on. Can you help

[@doit_vehicles]

Have checked some live data / wheel speed sensors?

[@sbomyeni4817]

@@doit_vehicles yes and i think its the one on the left side that is faulty because the speedo works then it stops

[@DzimiBrka]

Nbr 9 ?

[@akaashmohammed3680]

My intermittent wipers are not working properly, they stop three quarters of the way up the screen, pause for a little bit then return in the wrong place. Fast and medium work fine. What could this be?

[@doit_vehicles]

It can be a bad relay ( or the connection ) , bad motor or even a software glitch

[@akaashmohammed3680]

@@doit_vehiclesthanks, appreciate your help! Ill change the relay first and go from there

[@doit_vehicles]

@@akaashmohammed3680 you can test it first and check for corosion

[@akaashmohammed3680]

@@doit_vehiclesthanks if i manually make the switch, whilst the power is on will it operate the wipers ?