Reverse Light Wire

[pg73]

Having trouble finding the colour of the wire for the Reverse Light. Want to fit some Reverse sensors (as I have the SE Model). Require to find the correct colour wire to splice into to provide power to the sensors? Can anyone help?

[Vauxhall Owners Club]

Maybe best to go into the rear light cluster and see what wire comes from the reverse light bulb holder, follow the wire through any connectors in case the colour changes

[pg73]

The issue with this is, at the Bub holder a; the wires are Black. The reverse light is actually on the tailgate and without striping everything off the tailgate internally, there is no way of checking it. My thought was to find the coloured wire in the main loom in the boot space and use that.

[Vauxhall Owners Club]

Ah I see your problem..... only other way I can think of is to do a continuity test with a multimeter if you can access the bulb and then the nearest connector block but this would involve you checking for power in the circuit first or disconnecting the battery to ensure there is no power going to the meter on the resistance setting

Good luck with it all