New Loom Wiring Woes!!!

I've just refitted an Autosparks rear chassis loom as the lights were all over the place. Everything is working now except the rear wiper and the reverse light.

(EDIT: Its an '87 4 pot petrol 110 CSW)

My problem is when I disconnected the wires at the bulkhead it appeared that it was just a case of matching up the wires and plugging them back in so I didn't label them up or anything

Now I'm flumoxed!! There are a few wires I cant figure out where to attach them to The new loom has the same wires and arranged the same way as the old loom (so its me not Autosparks lol)

Wires From The Bulkhead

4 from the grommet above brake fluid reservoir

Red/Green tracer
White/Black tracer
Brown/Green tracer
Green



White/Orange tracer
Green/White tracer



Purple and Purple/Blue tracer



and a 7 terminal Lucas bullet block

Top left to right then bottom left to right

Green/Black tracer
White
Black
Green (looks like it also has a light green tracer which isn't a real wire colour)
Red/Purple (or Orange/Purple)
White/Yellow
White/Purple



and now the new loom wires

White/Purple tracer
White/Black tracer
Green/Brown tracer



and Lucas connector block

Greeen/Brown tracer
Green (maybe with Slate tracer)
Red/Green tracer



It seemed so easy when I disconnected them!!! :fighting::fighting::fighting:

Cheers Guys

oh dear

call Autosparks

paddy700d said:

Right a bit of research on BS-AU7

Red/Green tracer = Lighting Switch to side & tail
White/Black tracer = Ignition coil
Brown/Green tracer = Dynamo
Green = Ignition live

White/Orange tracer = Hazzards warning (which wasn't working)
Green/White tracer = RH flasher lamps

Purple and Purple/Blue tracer = ?

Green/Black tracer = Fuel gauge
White = Ignition control circuit
Black = Ground (obviously)
Green (looks like it also has a light green tracer which isn't a real wire colour) = Green/Lt Green tracer Hazzard flasher pilot lamp
Red/Purple (or Orange/Purple) = Map light?
White/Yellow = Starter solinoid to coil
White/Purple = Fuel pump

White/Purple tracer = Fuel pump
White/Black tracer = Ignition coil
Green/Brown tracer = Reverse lamp switch

Greeen/Brown tracer = Reverse lamp
Green (maybe with Slate tracer) = Ignition live acc.
Red/Green tracer = Wiper

Click to expand...

So it would seem the missing wiring is reverse light, fuel pump (no tank fitted yet lol) and wiper related bits. Now I need to figure out ho they're meant to connect to each other lol.

If anyone has a pic of their 2.5 petrol bulkhead loom that would be great!!!

Right by trial and error reverse works lol

It's crossed my mind that I've forgotten where the fuel pump connects to the loom :doh: is it in the big bundle of wires on the rear right hand side?