Trailer wiring by PaulT



PaulT
Just stuck the towbar on the new car along with the correct Rover wiring loom.

Being a later model it needs the link from the LSM (Light Switch Module) to the passenger fusebox and the link at the engine fusebox.

Got it connected at the rear so ran the cable to the front on the surface to test before hiding it under the carpet and securing the cable with cable ties.

Plugged in a light board and nothing. Sure I connected the link wires OK.

Turn the car around and connect it to the trailer - nothing.

Absolutely sure everything is connected OK. Multimeter out testing and power on the correct pins at the right time - WHAT IS WRONG.

It was then that I saw the earth wire from the socket that I had not connected - testing the socket I earthed the negative inside the car.

Connected the earth wire and the trailer lights worked as they should.
Paul

That apart Mrs Lincoln, did you enjoy the play

Image

Posted 07 Jul 2012, 18:34 #1 


nick nick
Its so frustrating when you think everything is sorted but does not work
Then you feel a right plonka when you realise its something daft like in your case the earth cable
Glad you got it sorted
LIFE IS A BED OF ROSES....BUT WATCH OUT FOR THE PRICKS

Posted 07 Jul 2012, 19:28 #2 


springy
Small world, we spoke yesterday as I walked past. Glad you got it finished ok. May I pick your brains again in the future for I have much to learn!
Simon

Posted 08 Jul 2012, 19:46 #3 


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