[TR] OD wiring A-type TR3A

Randall TR3driver at ca.rr.com
Sat Dec 7 09:35:39 MST 2013

> The difference between the two is that I put the switch 
> between the power
> and the relay.   Since the relay is mounted on the dash 
> support bar, this
> eliminated long runs of white to the relay, Yellow/green to 
> switch, and
> yellow to relay.   There is only one long run of yellow/green from the
> switch to the relay

Which, BTW, is the scheme shown in the earlier Triumph manuals; and the apparently original scheme I found on TS39781LO.


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