Recent content by Wise Mule

  1. Wise Mule

    1992 E40D blues. Works with jumper.

    it is/was called a “Winky Blinky” it has the basic diagnostic jumper configuration for AMC, GM and Ford. Dodge had the “turn the ignition 3 cycles“ and read the check engine light flash sequence. Basically a pocket code reader.
  2. Wise Mule

    1992 E40D blues. Works with jumper.

    This gives my age away... I remember buying this new off the tool truck.
  3. Wise Mule

    1992 E40D blues. Works with jumper.

    Production date of this truck is 11/91. I also have the same (Now parts donor)truck production date 8/92. Both have the newer engine compartment fuse block that supposedly is 94-97. Here is a picture of the partially blown fuse(on the right). I’m in the marine industry, trying to slow down but...
  4. Wise Mule

    1992 E40D blues. Works with jumper.

    Thank you for the guidance. After tracing back from the relay, I found a partially blown fuse 22(engine bay, fuel heater/glow plug relay module/TCM). The fuse initially checked good by probing the top contacts. Someone had cut the wire and connector off at the fuel heater and had spliced a...
  5. Wise Mule

    1992 E40D blues. Works with jumper.

    Thank you for the help in moving my post in a better area and the new info. I will start at the switch as I have already worked the engine compartment wiring and relays. Again what I have found so far is low power with ignition on to the relay signal wire. A schematic of the ignition switch and...
  6. Wise Mule

    ATS 088 to 093 upgrade

    It Is always good to have lower air charge temperature however with lower pressure turbos an inter cooler is not always needed except for pulling heavy loads or a steep grade. Before you go with an inter cooler you really need an EGT gauge installed to really know where the heat range is.Try an...
  7. Wise Mule

    Let’s make a deal - Sell me the website?

    My two cents? I like the idea to keep the site out of the commercial arena. If I want to shop for something, then I’ll go looking for it. I joined this site because I love the older diesels and for the advice and experience of other folks that do as well. Ford IDI, Dodge Cummins 12 and 24 valve...
  8. Wise Mule

    1992 E40D blues. Works with jumper.

    1992 F-250 XLT, extended cab, rwd, 7.3IDI with E40D blues. I recently purchased this truck from Oregon with 103k. Seller was less than honest about condition. However it is a Beautiful truck, well worth bringing up to speed, excellent condition, except.... 1) Low voltage. Solved. Found that...

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