blueg14rep

Hello, I have a corsa van for work but the heater and display lights don't work. I went to Halfords to ask them to try a CD player in for me to see if that would work and it sort if did! There was power to the unit but it didn't light up! So the guy said there is a problem with the illumation???

The interior light doesn't work either!

I've looked at the fuses but because I don't have a fuse cover I don't know which fuse does what, tried looking up a diagram/ photo of the cover but can't find one!

Any idea what is wrong???

Thanks claire

l15jos

how do you switch the lights on and off? Is it by the side of steering wheel with a speedo light dimmer like on a corsa b?

blueg14rep

Yes it's the same, the clocks and that switch lights up but not the heater lights and the interior light!

bigphilbaby

might be a relay, will ask in work(i work for vauxhall)

blueg14rep

Ok that would be great

Claire

l15jos

my corsa b speedo lights broke once found out it was the dimmer had bust replaced the light switch unit and it worked fine again

blueg14rep

The speedo lights work fine, not very bright on max level but never mind!

fattaffracingco

interior light fuse as u look at fuse box is top left yellow (20a),chris

fattaffracingco

also heater display lighting on combo vans and corsa b are small black bulbholders on rear of panel 1/4 turn into rear,if memory serves me correctly u have to take air temp and radio display scoop thing out first was real fiddly and time consuming,i would explore other avenues first -interior light bulb i think is festoon type,most motor factors will carry all bulbs u require -also vaux harness needs adapter harness and u need to swap two wires over yellow amd something i cant remember, they will have spade connectors or cd unit will lose its memory when ign is off, but halfords should know this??