Triumph Repair: 1976 Triumph Spit ignition switch replaced, brown wires, fuse panel


Question
Hi sir,  I have a 76 spitfire with a broken ignition switch at the steering column.  Instead of spending the $200 to replace it, I went to NAPA auto and purchased a KSI32 ignition switch (5 pin).  My problem now is that I do not know which wires go to which pin.  My existing wires on the spit are two brown wires (together), a white wire, a white with pink stripe wire, and a thin red wire.  Any helps is appreciated.  Please forward any help to my personal email.  thanks!

Answer
Hi Sergio,

As per the wiring diagram for your car, All plain brown wires are power wires, White w/pink tracer is radio, White w/red tracer (or Orange tracer) is starter relay, Plain white is ignition and one fuse in the fuse panel and Brown w/red tracer is the anti run-on valve.

No thin red wire in the diagram. You will have to trace it in the car to see what it does.

Howard