Electrical Problem at headlamp

rod1995 · 2026-08-22T14:01:27-0600

1973 850 Commando Roadster
Can anyone help me sort right wiring connects (wire colours) in headlamp cage for headlamp; signal lights; and any shared wiring for other stuff.
Immense thanks

nortonmargie · 2026-08-22T14:10:24-0600

Do you have the service manual? It lists wire colors

L.A.B. · 2026-08-22T14:23:21-0600

They usually connect to the same colour wires. Unless you've got something different. Indicator wires normally connect to plain green on both sides.

https://www.classicbike.biz/Norton/Repair/70up_Commando/70upCommando.pdf

page 178.

Electrical Problem at headlamp

rod1995

nortonmargie

L.A.B.

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