Has anyone had this happen it's a 03 jdm sti , I was fitting a reverse camera today , splicing into the reverse wires on back bulb and now there is no reverse beep or light does anyone know the fuse number , I've read about the position switch going so I hope it's not that

 

which other lights aren`t working ?
I cant see a specific fuse for the reverse lights, but there are a few for lighting, so if you have anything else not working it may help,
have you checked the fuses behind the coin tray in the cabin ?
Fuse 5 is for Tail and parking lights.

 

Ok thanks mate I saw that the rear lights were working with the indicators , couldn't check if the brake lights were working , I did look at all the fuses they looked fine along with the wiring

 

Fuse 18, back up lights it was called.

 

 

Thanks is that for 03 and is that fuse board under the steering wheel

 

yeah

 

you can get the manual here, in the wiring PDF confirms it.

http://ken-gilbert.com/impreza-manuals

 

Just changed the fuse and it still doesn't work

 

do you have 12v at the rear ?
what did you do to the wiring ?

 

I haven't got a multi meter to test if I have got 12v at rear. But I wired in red wire to brown on back reverse then black to black on back light then ran wire from brown wire to reverse wire on back my head unit , went turn it on then there's no reverse beep or light

 

if you remove this wiring and check fuse again does it all work correctly ?

 

No nothing , that's why I'm looking into the reverse switch have you had any dealings with the switch .