Thread: Trailer plug

To which factory plug are you referring?

Disregard RR.Net. Have you looked at the ETM in RAVE?

Behind the drivers side rear lamp in the cargo area is a plastic cover. Inside there is access to the rear of the lamps and also a white multi plug fixed to the car loom. This plug appears to carry all the feeds for a trailer socket. My socket has the wires t`ed into the wires before the multi plug. I have a pdf of the p38a manual with me but not full rave. no wiring diagrams in the pdf.

From RAVE, it appears:

Left blinker = GR
Right blinker = GW
Stop = GP
Right tail light = RW
Left tail light = RB

Had to test them one by one so here is the outcome for future reference.
The Car has a 7 pin flat plug with all the trailer feeds behind the O/S rear lamp assy.

I have tested just the main 5 but presume there are reversing lights and fog lights on the remaining two if you need them. All are subject to the ignition being on.

L/H indicator = Green / Red goes to Yellow on the trailer socket
R/H indicator = Green/ Yellow goes to Green ' " "" "
Brake lights = Green/ Purple goes to Red " " " "
Tail Lights = Red/Black goes to Brown ' " " "
EARTH = Black goes to White " " " "


Trailer socket is 7pin Small Round

Are you sure it's GY and not GW for the RH blinker? All the other colours match what I gave above.