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electrical problem

  1. 02-09 General Tech Q&A
    This is my first post to this forum but have used it many time for information and have really liked the peoples help and advise. I have a 2005 TB ext LS. I have had it for several years and love it but a couple of days ago my left turn signals went out and no bulbs or the dash light will light...
  2. General
    Hello everybody,first of all I apologize for my english, it is not my native language and i am trying to do the best.:thx:thx I have a 2003 Trailblazer. Since I bought it, the passenger door hasnt worked good, it has some weird problems and i was hoping if someone might have some insight to...
  3. The 02-09 "How-To" and DIY Section
    I have looked in some of the threads here, but did not see a specific question already asked, so I will post my situation. My lift gate lock cycles lock / unlock for 2 to 3 minutes on cool mornings and especially in the winter. Is this a module issue, ground wire issue. How can I fix / test...
  4. General
    the low Beam Head Lights will not come on in my 2005 Chevy Trailblazer LT. i Have Tried new bulbs checked the Fuses and Looked For a Relay. any Suggestions on where the Relay/ Problem might be?
  5. Towing
    Hello, Hopefully someone can help me. I have my 12volt consent power hooked up to provide 12volts to my trailer, everything was working great until now. My 12 volt line is dead at the "Post" located on the engine fuse box. I have checked several of the fuses and they all seem to fine, am i...
  6. OEM Issues
    Hello everyone, I have a 05 trailblazer LT and starting today something very strange started happening with the Driver Information Center. I have been searching all the forums and have not found anyone else have this problem: I started by trailblazer this morning and as I was pulling away I...
  7. General
    Ok 02 envoy 154,000 miles -- I think I might need a new ignition tumbler?? Sometimes I go to start it nothing all the idiot lights and all come on but nothing. Sometime it will start the next time and sometimes it takes a few tries. I was thinking starting there since its a cheap...
  8. The "How-To" and DIY Section
    My 04 trailblazer LS recently started having some crazy electric issues. Randomly and out of the blue every light on the instrument cluster would light up, every gauge except for the speedometer and tach would quit working, the power windows and locks quit working, and the ac compressor quit...
  9. General
    Hey guys, first post. Would like to thank all of you to start because this forum has been very helpful to me a number of times since I've owned my vehicle. ...This post, the reason I signed up, is the only issue you guys haven't been able to help me with. So thanks for being rad. I found...
  10. General
    I have a 2003 Chevy Trailblazer. I left the windows cracked and a huge rain storm came and it soaked the entire inside of the truck. All the electrical items worked on the way home but now nothing on the entire drivers side works. All fuses have been checked and nothing is blown. Is there...
  11. The 02-09 "How-To" and DIY Section
    I installed a Sirius Radio (external dock, not built in), and two micro-usb cables. I pulled power off one of the dc accessory outlets below the radio. I plugged the unit into the dock, and my phone in to each of the micro-usb cables - and it all seemed to be a go, so I buttoned it back up...
  12. Audio and Electronics
    My 2002 GMC ENVOY SLT came with a problem. the windshield wipers were faulty. they stop working randomly and freeze and shut off in times of improtance. i went to the dealer for the recall and they said that tis something different( bull sh*t ) but any way. recently i noticed some symptoms...
  13. OEM Issues
    I was just driving along and ALL lights came on. I rebooted and the AC, radio, windows, locks rear wiper, onstar, small gauges do not work. The ABS, Brakes, battery and Airbag lights stayed on. Blower and moonroof work. No DTC code is thrown. I googled it and I get continuity on the mega fuse...
  14. General
    Hello all... New guy here with what I'm hoping are not major 2005 Trailblazer (4WD) issues. Background on problems: Approximately 2 weeks ago we had several days of subfreezing temps here in Louisiana. The 2005 Trailblazer had not been run during this period and had sat idle for +/- 10 days...
  15. Audio and Electronics
    This just started last night and I can't seem to find anything on this issue... I have an 06 Envoy Denali. When I remove my key from the ignition my seat is set to move back for easier entry / exit. Last night when I got home from work and removed the key the seat was moving back as it should...
  16. TrailBlazer / Envoy Chat
    I was installing a after-market stereo in my 2004 trailblazer lt. all said and done, my whole cars electrical system stopped working. i have work tomorrow and its my only car. what could have gone wrong!?!
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