Triumph 3ta 1966

[TrevorVS]

i bought this last year, it has a problem with the wiring to the brake & back light, not an earth or bulb problem- do any of you have a wiring diagram please
Trev

 

[triumph david]

TrevoVS, i don't have a Dia. for this bike but i typed in, 1966 triumph t3a wiring diagram, in my comp. and a dia. popped up, this might work. Good luck TD

 

[triumph david]

T, send us some pictures of your bike.

 

[Rocky]

TrevoVS, i don't have a Dia. for this bike but i typed in, 1966 triumph t3a wiring diagram, in my comp. and a dia. popped up, this might work. Good luck TD

I agree, if you don't have a repair manual (you should ) you should be able to Google a wiring diagram quite easily.

 

[TrevorVS]

Thank you

 

[Rocky]

Thank you

Tell us how you got on finding one - or not.
I recommend getting the Triumph 350 & 500 unit twins Haynes workshop manual. It has many wiring diagrams.
Also, a Factory repair manual most often sold these days as reproductions, but are very good.
Failing your efforts, let us know and we'll see what we can do.