Reverse kit

[Chosies]

I have Peugeot 206cc 04 want to add reversing kit can anyone tell me which colour wire is positive and ground at rear passenger side cheers

 

[kropaske]

This diagram may be of help.
To make sure test at the plug with reverse on and off.
Make sure to seal properly all the holes when you run your cables as to prevent any water ingress

 

[Chosies]

This diagram may be of help.
To make sure test at the plug with reverse on and off.
Make sure to seal properly all the holes when you run your cables as to prevent any water ingress

I think I have found it ! Beige is positive and green and yellow ground. Thank you