Ac 289 mk3 wiring harness

[blue sky]

Does anyone have knowledge or has constructed a wiring harness for the last of the Mk3 289 cars with seperate tail and turn indicator lamps? I have the Lucas prints for the big block single lamp loom but there is a significant difference between the two. I am trying to get a least a schematic diagram if not a construction layout. Thanks. AJ

[strictlypersonl]

Lucas wiring is pretty standard. An MGB wiring diagram should give you what you need. If you can't find one, I'll try to scan it out of a manual.

Which should be around here somewhere...

[blue sky]

Thanks so much for the suggestion. I have been working with a schematic of an AC Frua which is close. British wiring schematics tend to vary with manufacturer. I find that the case with my other British cars. Hoping to identify all that is included and required of electrical items within the specific loom I need to make. Thanks again. AJ

[strictlypersonl]

It's a simpler system when you use separate brake and signal lights. There is no signal/brake relay.

But you do need a separate green/purple wire from the brake switch to the bulb(s). The signal light wires are run directly from the switch to the bulbs.

That's it...

[blue sky]

With what you wrote and my going over the other diagrams, I think I know how I need to lay out the schematic for the overall loom. Thanks so much. Regards. AJ