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electrical

  1. Excursion not running for a year now. I need help

    99-03 7.3L Powerstroke Problems
    I have a 2000 Ford Excursion with the 7.3 Power stroke that I purchased in 2003 with 42,646 miles on it and have been diligent in keeping up with required maintenance but on November 13th 2019 she just up and died on me and to this day mechanics have not been able to find the problem. I am...
  2. 99.5 F250 7.3 electrical issue Crank no start low power

    99-03 7.3L General Discussion
    Hey I’m looking to see if anyone knows everything that is linked to fuse #30 under dashboard, yesterday I was doing something to my truck and I had it running and I pulled fuse 30 on accident and it killed the truck after putting the fuse back the truck won’t start and once the key goes on the...
  3. I replaced the fuse for the horn and when i locked the doors twice the horn got stuck and i had to remove the fuse?? help

    6.0L Electronics Discussion
    2005 Ford F350 6.0L Diesel I bought this truck two weeks ago, I replaced the dead fuse for the horn and once it was replaced I locked the door with the remote and the alarm sounded and the horn got stuck... I removed the fuse and when i put it back I get the same problem? Do you guys have any...
  4. Steamer on Inverter

    94-98 7.3L General Powerstroke Discussion
    Hi everyone, I recently got a multi-cooker/steamer & plugged it in to my friend's off-grid electrical system. Friend has a 1500w inverter hooked up to his system. We blew the inverter when we plugged the steamer in. :frown2: Turns out he had his freezer plugged into the inverter as well & the...
  5. Roof Clearance Lights Not Working

    6.0L Electronics Discussion
    Howdy, fellas! My 06 F250 XLT 4x4 came with roof clearance/marker lights, but I do not believe they are not the ones from Ford. I have 7 mounted on top - not 5. I have replaced all the bulbs with brand new LEDs (which is what prompted me to notice they aren't working), then I put in the old...
  6. "Switch" on dash

    94-98 7.3L General Powerstroke Discussion
    I recently purchased an amazing 1997 Ford F-350 diesel. There is a "switch" on the dashboard, and I have no idea what it is for. I have looked online, looked in the manual, and reviewed 15 years of maintenance logs; all with no indication as to what it is and what it does. It definitely appears...
  7. Instrument Panel Going Berserk and Non-Start

    6.0L Problems Forum
    2004 F-350 6.0L 4x4 SRW with 225,000 miles I went to start the truck this morning and after about 30 seconds of idle, it slowly died. Attempt #2 it slowly turns (as if it has a low battery) but won't catch. Attempt #3, everything seems normal with the key partially turned but as soon as I turn...
  8. 6.4 Electrical Diagrams - Page Images

    6.4 Electronics Discussion
    I just posted some 6.4 electrical diagrams in the 6.0 section for someone doing a dash swap. I thought that maybe I should just post them here for all of you. ...and I can just refer to this thread in the future. Win-win. The diagrams are in image formats - jpg or png - with one image per...
  9. Circuit diagram for PCM/IDM and 42-pin connector?

    99-03 7.3L Powerstroke Problems
    Can anyone help me identify the pink/black wire that was shorting on the left valve cover of my 2003 7.3L F250? The wire is in the harness from the PCM/IDM that attaches to the 42-pin connector. I have not found complete circuit diagrams or pin-out schematics in the Ford workshop manual, or...
  10. Electrical Problem / Cig Lighter / OBD2 / No Power

    99-03 7.3L General Discussion
    Need Help! Electrical Problem: Hi Kaya or anyone else. Not sure if Kaya is here anymore? New problem. Electrical. Fuse box. Cig lighter / OBD2 no work. No power. I used power inverter in cig lighter and blew out fuse and sparked each time I replaced fuse. Now has good fuse in there and no spark...
  11. Power in cab (no key), every error light on dash, and TBC fault

    6.0L Problems Forum
    I have a 2006 F350 Lariat. Truck runs like a top, but all power stays on in the cab (windows, lights, radio, HVAC, etc.) when I pull the key, I also have the chime alarm (key in/door open/headlight) going off and the abs, wrench, check engine light on. Finally, sometimes the WTS light shows...
  12. 05 6.0 F350 Died while driving on highway

    6.0L Problems Forum
    Hi Guys my name is Michael - 2005 SD F350 DRW Crew Cab Lariat 6.0 long box 159K Miles. “Big Blue” I apologize in advance if this is not the correct procedure for starting a new post and I know these subjects have been covered. I've been reading posts of this site for over 6 months and I would...
  13. Erratic Electrical Problems

    99-03 7.3L Powerstroke Problems
    Hi everyone, I’ve been experiencing some serious electrical problems with my truck lately. First, I started hearing a relay under the dash that would go crazy clicking on and off rapidly in no particular rhythm, with the keys not even in the ignition. Also, during this time I would find the AC...
  14. 6 Toggle switches in overhead consol

    General 6.0L Discussion
    I'm posting here because this gets more traffic then the electronics section. So I'm finally getting around to wiring up my 50" curved light bar and decided to go with some OTRATTW switches. I got the Contura V switch, green lower light and red upper light with the lower being independent...
  15. Truck randomly won't start-help

    General 6.4L Discussion
    Hello everyone, over the past month I've been having the same issue with my truck so I thought I would make an account on here to see if anyone could possibly have any insight. I've looked through other threads on here to see if anyone else has had a similar issue but had no luck. I recently...
  16. Hi-res Single Page 6.0L Wiring Diagram PDFs

    General 6.0L Discussion
    I got tired of trying to line up wires while jumping between two pages in the PDF of the Coffee Table Book for my truck. So, I exported the pages to hi-res images and made a single page PDF out of them. To be nice - and since I already had the process worked out - I went ahead and did it for...
  17. Engine Stops Without Warning

    6.0 Motor problems
    I have a 2005 F250 King Ranch. I had all the pertinent up-grades done and it has run fine for 2 years. Now all of a sudden it just dies. I got on the freeway, set the cruse to 60mph, got about 10 miles and it died, I was able to pull off in a safe area, but it wouldn't restart. I had it towed...
  18. Motor dies when using wipers..........

    99-03 7.3 Motor Problems
    So I've attempted to dig into this problem a bit without any success. I have a 2002 F-350 7.3l with about 235k miles. Truck has run great. DIdn't have any issues until the rain started flying this winter and my truck started dying on me as I was driving down the road. I was able to tie it to...
  19. Rear Door Ajar Sensor

    6.4L Problems Forum
    So I've been having a rear door position sensor intermittently tell me, while driving or parked, that the door was ajar. It got so bad that I bought a new one, only to find the original had just gotten unplugged. I plugged it back in and it began working again, and that was about 2 months ago...
  20. Rear Door Ajar Sensor

    6.4 Electronics Discussion
    So I've been having a rear door position sensor intermittently tell me, while driving or parked, that the door was ajar. It got so bad that I bought a new one, only to find the original had just gotten unplugged. I plugged it back in and it began working again, and that was about 2 months ago...
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