1966 Pontiac Bonneville & Catalina Color Wiring Diagram

(3 reviews) Write a Review
Normally ships same/next business day
0.47 LBS
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  • 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

3 Reviews Hide Reviews Show Reviews

  • 5

    Posted by ROLAND YOUNG on 25th Jan 2021

    I purchased the larger size chart so I could see it with my old eyes. My car had so many accessories that they had to be put on two charts and did not cost extra.

  • 5
    66 Grand Prix wire diagram

    Posted by Roger on 21st Aug 2020

    Have ordered these previously for a 65 GTO . They are accurate, color coded, easy to follow especially for those that have trouble with electrical diagrams. And they are sealed in plastic that protects them from damage.. Money well spent.

  • 5
    Fast delivery

    Posted by Unknown on 28th Jun 2017

    Easy to order. Good quality