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Will a ecu from a junk yard work on my 04 trailblazer

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If it is the same part number from the same model vehicle it may if it is a good one IT not the same then do not waste your money as the sensor settings and wire connections will not be the same.

Posted on Jan 01, 2014


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I have a 04 trailblazer and the front or rear blower does not work before they stopped working I smelled something burning could this be the blower control module

yes but if something was getting that hot it should have blown a fuse-you could pick up another unit at a junk yard-cheers Denny

Nov 02, 2013 | 2004 Chevrolet TrailBlazer

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04 Buick Regal Heater blows cold And will not cycle on defrost,floor or vent

if it doesnt switch you may have a vaccum leak, but i work for a junk yard and we seel alot of heater controls for this car you may want to get a new or used one from a junk yard

Mar 26, 2012 | 2004 Buick Regal

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Don't have the tools to lower the tire...where can i get that?

Grab the phone book, and look up the local junk yards. You just need to find another trailblazer. get them to sell you the part. Much cheaper than getting it from the dealer. You can get the whole jack and bar kit. Might cost around $20.00. Hope this helps, and please rate helpful or not

Feb 03, 2011 | 2004 Chevrolet TrailBlazer

1 Answer

2004 TrailBlazer: seat belt of passenger side can not pull out in tr...

I'm having the same problem. I unbolted the nut at the bottom of the seat and it allowed it to work again ... for the time being. I'm attempting to remove the 'assembly' and perhaps find a broken part, but at the present time, I can't tell how to get it out of the seat-back. The dealer says parts are not available for it, so I'm trying to locate a used one in a junk yard or buy one from an after-market supplier.

May 17, 2010 | 2004 Chevrolet TrailBlazer

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Rear speakers stopped working

my speakers went out front and rear i was told by an audio tech. that the systems that chevrolet put in them each speaker has its own amp to bust the sound the only way to fix it is to replace them.
if you have a warranty chevrolet will replace them otherwise find a junk yard or new system. i ordered a set of used speakers off ebay havent installed yet.

Sep 01, 2008 | 2002 Chevrolet TrailBlazer

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