Thread: trailer wiring
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Old Jan 27th, 2022, 19:44   #14
Tony Rama
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Last Online: Mar 18th, 2024 08:27
Join Date: Oct 2017
Location: Watford
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Quote:
Originally Posted by realslimshady View Post
Finally found a diagram online, which told me the brakelight wire originates as grey/brown in the loom. But there are two grey/brown wires. Guess what? One of them doesn't trigger the brake lights. And which one did I splice into first? However.
All working as it should now, and car is not complaining.
Sorry. My mistake about the Green/Brown. I misread the abbreviation. GR for green, when GR should be grey. Fog light looks like White/Blue.

For other's info. a loom is a whole load of wires bunched together by tape or some other kind of binding.

Also the kind of module in question only takes micro amps so does not disturb the vehicle's light warning system. Some of these modules also give a warning sound if a trailer bulb is out. They are well worth it for about £20.
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V70 D3 auto MY2011 2.0L 5 pot 163bhp. Eunos Roadster G-Ltd 1.8L

Last edited by Tony Rama; Jan 27th, 2022 at 19:52.
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