electrical

  1. B

    No voltage to Rear window Defroster

    I recently noticed that the rear window defroster in my 2016 Ram 2500 Laramie was not working. While troubleshooting I found that the drivers side button had come off the window and the wire was just floating there. I attempted to solder the button back on, but was unsuccessful. I ended up going...
  2. D

    4x4 issues from TIPM?

    2011 Ram 1500 5.7. Had the infamous turn and no start. Verified fuel relay was bad by bypassing the relay. Everything starts fine now. However, now my 4x4 displays service light and there are no dash lights or anything working. Here's the fun part. I did multiple resets and it would work for a...
  3. d_giessel

    Fuel pump voltage and diagrams for 2016 6.4L

    I'm looking for technical info on the fuel pump. I'd like to see a wiring diagram, and I'd like to know how much voltage (and from which port) I should be getting to the fuel pump. I am diagnosing the crank-but-no-start issue on my truck. (2016 6.4L) Up to this point, I have a new battery, new...
    • d_giessel
    • Thread
    • electrical fuel pump fuel tank wiring diagram
    • Replies: 7
    • Forum: Tech Info
  4. K

    Adding a Sales Code through wiTech

    My MY22 Ram 1500 Laramie (VIN NN333675) did not come in with the 60/40 reclining rear seat (CAK) or the heated rear seats (JPZ) as I had ordered. I aquired a used MY22 Limited 1500 rear seat (VIN NN407606) that has CAK, JPZ, and CAH (ventilated rear seat). The seat and BCM harnesss matched up...
  5. S

    1989 W150 318 TBI to carb swap

    Looking for some assistance on swapping from tbi to carb. Motor is in with new carb, HEI distributor and a mild camshaft. Looking for some info on wiring to get it running and functioning without having to find a wiring harness from a pre TBI truck. Any info on wiring everything would be...
  6. P

    No electrical power.

    I've got a 1994 Dodge ram 1500 2wd 5.9. Issue started just a few days ago. Tried starting truck and battery voltage on dash showed almost no voltage at all. I then messed with the battery terminals they had no movement. Jumped back in the truck and it stared no problem. Got a few miles down the...
  7. I

    Aftermarket Headlights

    I have a set of aftermarket projector DRL headlights that are “plug and play” that come with a resistor and are supposed to plug straight in and work. Well here is the deal. I have plugged them up and the driver side light works and the passenger side doesn’t. They both work until I give the...
    • ItsOstn
    • Thread
    • 2016 dodge ram 3rd gen 4th gen electrical electrical issues headlight headlight assembly headlight out
    • Replies: 0
    • Forum: Exterior
  8. R

    No audio 8.4

    Here’s a head scratcher to ponder… My 2014 audio quit working, just audio. All other functions work. All buttons related to audio work. Verified by scan tool. I swapped the head unit. I swapped the amp. I verified fuses and power at fuses. Including the hidden one passenger side under hood At...
  9. USPatriot1776

    EVIC 7in Displaying Brake Light Out

    As stated in the title, my newly installed EVIC 7in Instrument Cluster in my 2016 1500 Tradesman is displaying I have a brake light out. I had read in the forums on here that it may be the third brake light but all is working in that department, there are no brake lights out on my truck yet I...
  10. L

    Need help urgently

    I’m stumped. Need someone that knows electrical. 1987 Dodge W-150 - 360 Gasser I’ve recently rebuilt my motor top to bottom. After getting the entire motor together and in the vehicle we tried to start it and nothing. Just a click, no starter. First thought - Starters gone. So we jumped the...
  11. H

    Irregular signal sent to cyl 1 ignition coil

    2010 ram 1500 ST 4x4 5.7 hemi with 195000 miles. Been having cylinder 1 misfire and hemi tick that has been progressing lately. Tried to fix the cyl1 misfire and have swapped spark plugs and coils but misfire continues. I was worried it could be a broken wire or bad connector so I used a timing...
  12. M

    ECM wiring harness replacement

    Hello, not sure if I am posting this in correct location...someone please move if not... 2016 Ram 1500 5.7 Have taken my ecm board out one too many times, and the connectors have broken. Not only the outside part with the red locking lever, but the actual connector with the green and blue tabs...
  13. J

    Electrical issues after installing plow

    Hello, We installed a plow on our 2015 Ram 1500 last spring and only used it a few times and now are using it again this winter. It is a 7' 6" Western half-ton model plow and was installed at a reputable local shop that is a Western dealer. Right after installation we found out that the...
  14. K

    HARD WIRED STARTER

    Ladies and gents, I hope that someone can help me or point me in the right direction. For starters lets just throw out there that I've replaced my starter 3 times, and my flex plate once. I'm pretty sure that my starter is hard wired because every time I start my truck the starter continues to...
  15. N

    2018 2500 electrical problems

    I have read of a similar issue but have no found a solution to the problem I am experiencing. 2018 2500 CC Cummins started going crazy a couple weeks ago. I started the truck on a Monday morning and had every light on the dash flashing. PARKSENSE UNAVAILABLE, SERVICE ELECTRONIC BRAKING SYSTEM...
  16. C

    Reverse lights stuck on

    I have a 2010 dodge ram 1500, 5.7 Hemi, and automatic transmission. Also tow package and both 7 pin and 4 pin connections, (Read on to see why I'm including tow info). About a year ago the reverse lights started occasionally staying on. I would disconnect the battery for a bit then reconnect it...
  17. Matthewk88

    Electrical issues and park sensors

    I just bought a 14 ram 3500 Laramie and found a couple issues with it. 1. The channel down and volume down buttons on the steering wheel do not work but all other buttons do. 2. If I turn the radio volume up to 22 or higher the audio skips and even cuts off but if I turn it back down to like 10...
  18. Ic3scrap3r

    Use Blank Switches on Interior Switch Panel?

    Can you use the blank switches on the interior switch panel? I have a Laramie, so heated/cooled seats, heated steering wheel, tow switch, etc. There are a few blanks on there and I would like to use one for some aftermarket lighting. Is this something easily done? I know one option is to add...
  19. T

    Trailer Wiring Harness 2015 Ram 1500 Bighorn 3.6L

    Hi guys and gals , new member here . I have a question. I have a 2015 ram 1500 , Big horn quad cab , 3.6L. I recently noticed my trailer wiring plug was busted/corroded. So I Bought a plug and play from Hopkins. It was a 7 blade / flat 4 combo. When I crawled under the truck to remove the old...
  20. J

    Are there any differences/generations between AlphaRex Nova headlights?

    I've been looking for new headlights since my drivers side projector light has condensation build up and the turn signal doesn't work anymore. I saw the alpharex nova headlights on some forums and videos showing it has upper and lower DRL's and sequential switchbacks. Some stroke of luck I found...
  21. Danielle Brumley

    ECM OR TIPM!

    Im lost! I own a 2007.5 6.7. Ive had it for about 4 years. Some days are great some days not so much! When I first got the truck on the drive home the truck began to accelerate on its own. I had to throw the truck into Neutral and turn the truck off once I was at a slow enough speed. I then...
  22. C

    Electrical Issue with instrument cluster and tuner

    So heres the deal, I have an 03 ram 3500 with the 5.9. Recently, I started having an issue with the instrument cluster resetting itself. I have been able to troubleshoot and narrow it down a bit, First, it only does it when it is cold. Once the truck runs for a minute, it does not do it anymore...
  23. Copa20

    1998 Turn Signals and Brake Lights Not Working

    Working to get my recently inherited 1998 1500 operational enough to sell, and am having issues with the turn signals; none are working. The headlights and tail lights work, only the blinkers, hazards, and brake lights are not working in both front and back lights. I have replaced all bulbs and...
    • Copa20
    • Thread
    • 1998 blinkers brake lights electrical fix flashers issue problem turn signals
    • Replies: 0
    • Forum: Audio & Electronics
  24. J

    Ram 2009 Cummins - voltage fluctuation

    Hello - I have a 2009 Ram 3500 6.7 Cummins. Recently I noticed a “flashing”, lights dim and then back to normal. This cycles on and off for between 2-20 minutes. The voltage change is noticeable in the exterior lights, dash lights, dome lights, hand held voltmeter etc. When I turn the engine...
  25. Tony Graham

    Right Turn Signal out per EVIC. New Bulbs don't fix.

    I have a 2016 RAM 1500 that is having some weird electrical issues. The EVIC keeps telling me that my right real turn signal is out. I have no tail light, no turn signal, and no brake light. However, when I unlock the truck with the key fob, the light flashes so I know the bulb is good. When...

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