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    Missing relay identification

    Replaced all yhe fusible links with a fuse block!! Have power to everything again.... except now i noticed a missing relay. 1993 5 speed d250 From the front back it would be the 4th relay it gets power when ignition is on. No power when ignition is off.. which leads me to believe its the...
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    First the windows, then cruise now nothing!!

    I am about at my wits end... the basics 1993 D250 12v cummins 5 speed. Symptoms... Started with the Hvac and windows not working. I could bridge across and get them to work fine. Never found any breaks or shorts. Then the cruise control started acting funny, would cut in and out going down...
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    Fusible links

    So I guess all my fusible links over time have popped lol... at any rate I want to put a fuse block in place of all the fusible links from the battery to in the cab. Is there a sticky or walk through anywhere that I could view? 1993 D250 5 speed Sent from my SM-P600 using Tapatalk
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    Confusing wiring problem...

    Posted once thought I had the issue corrected.... I was wrong. Review of the problem. Windows and HVAC dont work. If you hit the window button or turn on the hvac nothing works but the center console lights "wait to start" "water in fuel" will light up. Today I tried a couple tests.... I took...
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    89 d250

    Well I finally figured out the small wiring issue involving the the windows and hvac! That aside I am inheriting this truck from my father mechanically it's sound has 207k on it, my question anything I should be looking to do or good inexpensive upgrades, I want it to last another 200k and...
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    First post and needing help!

    My father has passed me his old 89 D250 everything works great has220k+ miles etc However the one problem is my windows and hvac blower are not getting power! I pulled the whole dash apart traced wires etc and could not find the disconnect / short. Everything else works, an interesting thing...
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