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  1. S

    94 brake light switch

    so I found 2 youtube videos and once I could see what the clip looked like I was able to wiggle it off with a pick tool. What a pain in the neck to get off! I see that the shaft that it clips onto seems a bit oval in shape?, and the slot in it is only half way around the shaft. And it is just as...
  2. S

    94 brake light switch

    trying to remove the brake light switch on my 94 Blazer. I can see the clip with a mirror but how do I remove that darn clip???
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    '94 5.7l rough idle at cold start up

    so my 1994 Blazer 5.7l was due for a major tune up. replaced: spark plugs and wires, dist cap and rotor, then had problems with idle and very rough idle at start up that almost faded away after the engine warmed up. So- replaced the egr valve, egr solenoid, egr vacuum line, another vacuum line...
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    reel light not working 94 Blazer

    no power to the light, so I traced the wires and they go to the fusible links panel under the hood on the firewall. The fusible link (?) is falling apart where the 2 sections come together. It is an approx. 2" long white cylinder shaped piece- is that called a fusible link? And if so, can I find...
  5. S

    reel light not working 94 Blazer

    the underhood reel trouble light in my '94 Blazer no longer works. anyone ever work on one of these? wondering if I should remove it and try to open it up? bad switch? the bulb in it works, tested it elsewhere, so the light fixture is not working. thanks
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    4 Wheel Drive Diagnostics

    in 2011 a dealership replaced my actuator with a new 2011 model actuator and new pigtail wiring harness which works much better than the original thermal unit. Also had a switch under the 4wd shifter replaced. 1994 Blazer 350 v8
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    how to replace the a/c evaporator '94 Blazer

    thanks. do I have to remove the ECM? I saw a different yt video and that fella completely disassembled the dash and removed the steering column too.
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    replacement for '94 radio and cassette player

    the radio and cassette player in my '94 no longer work. are there sources for a factory replacement or upgrade that plug in? maybe an upgrade to a cd player too?
  9. S

    water trapped in a/c vents

    so do I remove the blower motor to access the evaporator??
  10. S

    how to replace the a/c evaporator '94 Blazer

    looks like I need to replace the a/c evaporator and blower motor on my '94 Blazer. Found a series of YouTube videos and that guy removed the steering wheel and column and the entire dash board to get to the evaporator. Took him an entire day. Is that all really necessary? A mechanic turned down...
  11. S

    water trapped in a/c vents

    yes I removed the elbow and my mechanic blew it out with compressed air, however I am still leaking inside on the passenger side, water coming through the ducts. My mechanic told me that I have to take apart the dash to get down to where the water is. Even if I do that, why is water trapped...
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    how to upgrade 1994 350

    what about the factory computer? does that get disconnected, or ???
  13. S

    water trapped in a/c vents

    te; but whatever it is, I hear a lot of fluid swishing around in the vents ? any thoughts on how to proceed? yes, condensation water is now draining through the firewall vent when using the a/c, however I did get a few drops inside the passenger side after I shut the truck off, not while driving...
  14. S

    water trapped in a/c vents

    in my '94 Blazer there is water trapped in the a/c vents I had the drain tube blown out with compressed air so now it drains outside vs inside the cabin, but I still hear water trapped inside when driving. what should I do next?
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    how to upgrade 1994 350

    I own a 1994 Blazer with the original 350 v8, has 253,000 miles. I know it won't run forever, and I want more than 200 horsepower. So- what do I do? is there a way to buy a newer model 350 v8 with more power? I would like about 300-350 hp.
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    Low brake pedal

    i have a 1994 k5 5.7l Blazer, same issue. I had my mechanics bleed the ABS pump and they installed a BRAND NEW master cylinder, not a rebuild. now I have firm and high brake pedal pressure, which I had not had for several years.
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    '94 Blazer 4wd problem- need help

    i own a 1994 k-Blazer 350 4wd. The 4wd actuator needed to be replaced, and the local dealer replaced it with a 2006 era new wiring harness and actuator. Whenever I hit a deep puddle or have heavy rain, the 4wd attempts to activate, eventually causing the actuator to fail. The dealer cannot find...
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