1970 Oldsmobile Cutlass & F 85 Color Wiring Diagram

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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

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  • 5
    Excellent diagram!

    Posted by Chad on 19th Aug 2019

    Very nice diagram. Easy to read and nicely laminated. It came well packaged, I would highly recommend buying one for the price.

  • 5
    1970 olds cutlass wiring diagram

    Posted by Hutch on 29th Apr 2019

    This diagram is a must have for those rat nested wiring harnesses some block head hacked up years ago. Easy to read, the schematic lays out like your car, front to back left to right , nice heavy lamination for those greasy fingers or that cold beer that just spilled on it. Shows connector points and all the wires are color coded with the correct tracers. Calls out all the switches and components, covers standard and non standard options like AC and door locks. A great resource for the repair and restoration of your electrical wiring system.

  • 5

    Posted by EDWARD BABA on 27th Oct 2016

    This was probably the best $40.00 I have ever spent on my 1970 4-4-2 W-30 . I tried to do it with my shop manual , but as everybody has found out ! Without a magnifying glass almost impossible to read , not to mention weak color clarity . I bought the extra large version and glad i did . Now i have it screwed to the garage wall for easy reference .

  • 4
    Very nicely done Wiring Harness!!

    Posted by Unknown on 28th Jun 2016

    Very complete and easy enough to follow...However some more detail of the ignition and light harness at the steering column connection would be nice as well as the connections at the starter motor. More clarification of color codes at these point. The lamination is excellent!!!