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Wiring Schematics

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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
cj2a_schematic_cj2apage

CJ-2A_Wiring

CJ-3A Wiring Diagram

cj3a_wiring_diagram

1956 CJ-3B Wiring Diagram

1956_cj3b_wiring

1965 CJ-3B Wiring Diagram

1965_cj3b_wiring

1972 CJ-5 Wiring Diagram

wiring-diagram-jeep-cj-72-73-electrical-schematic

wiring-diagram-cj-instrument-control-harness-diagram

1978 CJ-5 Wiring Diagram

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

 

24 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:
    http://www.oldwillysforum.com/forum/TechData/WillysShopManual.pdf

    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:
    http://www.oldwillysforum.com/forum/showthread.php?2030-1954-1960-Maintence-Manual-in-PDF-format

    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 kenh6873@gmail.com

  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. http://www.jeepsurreygala.com/?page_id=1377

    Could this switch need replacing? https://walcks4wd.com/overdrive-kick-down-switch.html

    Here’s a break down of the Borg-Warner R-10: https://shop.willysamerica.com/Overdrive-s/1855.htm

    Here’s a general look at some problems with the R-10: https://fifthaveinternetgarage.blogspot.com/2015/10/borg-warner-r-10-r-11-tech-tips.html

    Here’s one example of a borg Warner overdrive schematic: https://metroroomph.com/wp-content/uploads/2018/07/borg-warner-overdrive-wiring-diagram-borg-warner-overdrive-wiring-diagram-beautiful-borg-warner-overdrive-hot-rod-network-adorable-wiring-diagram-14m.jpg

    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, Phatchanc@gmail.com name larry

  7. David Peto

    Do you happen to have a wiring diagram for a DJ m35u? Mine has the floor lever to actuate the starter. I am desperately trying to find a wiring diagram but not having much luck.

  8. David Eilers

    David,

    I’m not sure what a DJ m35u is? Could that be a misprint? Is it some kind of DJ-5?

    – Dave

  9. James

    I know this is old and no one will probably see it but I have a dj-5 postal jeep that I cannot find the wiring diagram anywhere

  10. David Eilers

    Hi James,

    What year is your DJ? I’ll see if I can locate something.

    – Dave

  11. Mark Theron

    Good day.
    I am in search of a 1956 willys cj5 wiring diagram and cannot seem to find one, if you would know where to get one it would be appreciated.

  12. Trinity

    I got a dj5 from 1975 I really need help, were rewiring this this I need a original wiring diagram I’m muttering through but I can get the stop and charging systems to work

  13. David Eilers

    Hi Julian,

    You can buy one for the DJ-5F on eBay for $15: https://www.ebay.com/itm/324218780929

    I used to be able to find manuals like this https://www.autopaper.com/1978-am-general-jeep-model-dj-5f-dispatcher-100-postal-service-shop-manual.php in libraries, so you can try checking with a local library to see if they have one.

    Finally, you can contact http://www.postaljeep.net, explain what you are doing, and see if they can send you scan.

    Sorry I can’t be more helpful. Best of luck!

    – Dave
    David Eilers
    d@deilers.com
    http://www.ewillys.com

  14. Benjamin Dunlap

    I’m trying to restore a 1955 cj5 all the wiring has become rat food and is missing. I keep getting mixed information 6 volt not 6 volt. it is still running a generator not an alternator. no battery the rear brake built appears to be 12 volt. I want to restore to original. do you have the wiring diagram?

  15. David Eilers

    Hi Benjamin,

    I don’t have one offhand. I recommend asking the folks at the earlyCj5.com page. Someone there ought to have one.

    – Dave

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