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fuses

  1. Hvac nightmare

    Introductions
    Hello everyone! I'm the proud owner of a 5.3L chevy trailblazer LTZ (2008) So far, the best car I ever had. Believe it or not, my main concern with it is the mighty HVAC system. At the moment I'm trying to access the actuator that controls the front vents. I know for sure that the "high quality...
  2. Gauge Cluster Failed

    OEM Issues
    I have had the entire gauge cluster replaced in my 2004 Envoy XL about 2 years ago. Sunday it was working fine. This morning it just won't work. The "service engine soon" light comes on when you start it, but other than that, nothing on the gauge cluster works. The digital odometer, PRNDL...
  3. A crazy amount of issues

    General
    Hi all, I don't know a lot about cars, and have no clue if I am posting in the right place, but my 03 GMC Envoy is experiencing quite a few issues, and I was wondering if anyone had any input. All the codes I am getting are P0420, P0442, P1345, P0332, P1482. The only drivability issues I...
  4. 2002 Trailblazer remote key entry not working

    OEM Issues
    This is my first post, so thank you in advance for all your help. I have a 2002 Trailblazer and my remote key less entry has stopped working on both of my FOB's. I have changed the batteries and they are still not working. I have tried to reprogram by the following method found online: hold...
  5. All rear lamps functional, but no brake light response...

    General
    2004 Trailblazer Just to summarize, I have confirmed all rear lamps work via hazards, reverse, turn signal, and remote entry flash. Both fuses involved are in tact. When I depress the brake pedal, I hear a relay under the console near the cigarette lighters, which leads me to believe the...
  6. Homelink/Recorder Not Working

    Audio and Electronics
    In my overhead console, the homelink and voice recorder are not working. No lights when I push the buttons - nothing. The switches to open the rear windows work, but otherwise I have zip. I've looked at the fuse schedule in the owners manual, but I can't find which fuse controls those. Any...
  7. Trans in "limp" mode

    OEM Issues
    I went to a local trans shop and they ran the codes for me, shift solenoid a&b, torque convertor solenoid, as well as a couple others (5 codes total). The guy at the shop said it sounds to him that the trans isn't getting any power. I have checked most of my fuses and they all seem in perfect...
  8. 2005 Envoy XL Reverse Light Issue

    General
    I have a problem with my reverse lights not coming on. I have been reading the forums about people who have had the same problems and many seem to have solved it with changing a fuse. I checked both fuses (one up front #27 and one under left passenger seat #32) and both are fine. While in...
  9. Problem with Starting Engine

    General
    I have a 2002 Trailblazer, and it locks out all power and the key gets stuck when trying to start the engine. I can turn the key to accessory and on and everything works (radio plays, lights/gauges come on), but when I try start to the engine there is one click and then everything turns off (no...
  10. no Running lights on trailer (any kind)

    Towing
    I have an '02 envoy. We do alot of towing whether it be boat, snowmobile trailer, open trailer, etc. Recently (this year?) we noticed that we have no running lights on any of our trailers when hooked up to the Envoy. Hook up to our pick up and all is well. I have looked through the manual and...
  11. Key and Ignition Problem

    General
    Ignition Problem 2002 TB EXT 4x4 I have replaced the ignition switch and fuse #32. This allowed me to remove the key. i was also able to remove it when I manually used the release button after I removed the steering colum cover. when i tried to start the engine all that happened was that...
  12. major electrical problems

    OEM Issues
    i am in desperate need of help. it all started with the heated seats not working and i come to find that a metal bracket on the seat had broken and picked a wire. By this time the power seats did not work. i then checked the fuse box under the back seat and found the mini circuit breaker was...
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