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1/25/2021 Update: US Mail is still running behind but nowhere near as bad as mid December. If you need your diagram(s) in 5-6 days please select UPS at checkout. We have negotiated a flat rate of $9.95 per shipment. (Residential & Extended Area surcharges are included) East of the Mississippi should receive items in 2-4 business days or less, rest of continental US in 4-7  business days at most. US Mail options still available, but delivery will take longer (days or a week +) as they work through their backlog of earlier shipments and deal with COVID staffing issues.

Triumph TR3A TR3B Color Wiring Diagram

(2 reviews) Write a Review
Normally ships same/next business day
0.47 LBS
Calculated at Checkout
  • Complete basic car included (engine bay, interior and exterior lights, under dash harness, starter and ignition circuits, instrumentation, etc)
  • Original factory wire colors including tracers when applicable
  • Large size, clear text, easy to read
  • Laminated for ease of use

2 Reviews Hide Reviews Show Reviews

  • 5
    Wiring Diagrams

    Posted by Terry Harbin on 26th Dec 2018

    This is the third different set of wiring diagrams I’ve purchased from these great folks. Gotta a 62 Studebaker, 67 Chevelle, and 61 Triumph. So far not sure how I could have found my issues without these. For us older folks being able to actually see using the color coded wiring is a huge plus. Next auto I get, will definitely have a diagram. Cheers

  • 5
    "title " (C'mon, I'm not a writer)

    Posted by Unknown on 17th Jan 2017

    as described, as promised and on time. What else is there to say? (Except many thanks for indulging Heather on wiring diagrams as placemats)