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Wiring Schematics


I created a post with a list of wiring schematics, but it was deleted somehow. This page provides a temporarily replacement.  I’m sure I had links to where I found these, but I will have to relocate them.

CJ-2A wiring Diagram


CJ-3A Wiring Diagram


1956 CJ-3B Wiring Diagram


1965 CJ-3B Wiring Diagram


1972 CJ-5 Wiring Diagram



1978 CJ-5 Wiring Diagram

wiring-diagrams-1978-cj-jeep12 wiring-diagrams-1978-cj-jeep2


9 Comments on “Wiring Schematics

  1. mmdeilers Post author

    Hi Ken,

    I tried to email you the following, but the email bounced back:

    Hi Ken,

    I managed to track down a willys wagon wiring diagram (actually, the
    entire manual). This is a PDf posted at the old Willys Forum:

    Once you download the PDF you’ll have to scroll to the electrical
    section. Let me know if you have any trouble with it.

    If you get a chance, you might thank the folks over at the old willys forum for scanning
    and posting it. Here’s the thread:

    Have a Happy New Year!

    – Dave

  2. ken hennessey

    thanks for the link dave however after looking at the wiring in the manual im really confused im pretty new to this stuff but I don’t see any wiring for the blower motor for the heater perhaps im missing something also I don’t have the original key switch for it will that matter if I only have 3 or 4 connection points on the back of the switch

  3. ken hennessey

    dave how do i know what colors the wires are the diagram i got for a L6-226-4×4 is in black and white with no numbers or colors any suggestions would greatly help thank you

  4. Mark

    I am looking for any Diagrams, description & operation on a 1949 willies jeepster flat 4 overdrive system. Just replaced a bad overdrive solenoid but something else is wrong in combination. Do you have those resources? Thanks for any help!

  5. David Eilers

    Hi Mark,

    Here’s a list of schematics that includes a couple different Jeepster schematics (near the bottom of the page). However, neither the Jeepster nor the wagon schematics include the overdrive wiring.

    Could this switch need replacing?

    Here’s a break down of the Borg-Warner R-10:

    Here’s a general look at some problems with the R-10:

    Here’s one example of a borg Warner overdrive schematic:

    Does any of that help?

  6. Tonya Lopez

    Schematics for a 1995 Thor Motorcoach class A, 35′, Residency (series). Transfer of ownership, or the building burnt down. Havent found one yet its been 2 years looking. Can you help me. Everything is falling apart. Refridge, lights, ac, and the rats chewed everything under the dash. Please help. Thank you, name larry

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