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window switch not working on 2000 chevy blazer?

just changed the master window switch for my blazer thinking that will resolve the issue of the windows not going down. ironically there was no change all the other switches on the master switch are working fine but i still can't put the windows down. most importantly all the windows are not working. i checked all the fuses but they are all good, i was looking for the relay but unless i don't know how its labeled i can't find it. any suggestions what could cause all the switches to not work. there is power coming to the switch, so i figure it has to be a common problem among all the switches.

3 Answers

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  • 1 decade ago
    Favorite Answer

    you have to look for fuse ..as if all of them not working that seems like a fuse problem ..do that first then message me if still not working

  • hempy
    Lv 4
    4 years ago

    hi Ivone, Your Blazer wouldn't have a vacuum change. interior the passenger area kick panel there's a pass Case administration Module. (TCCM) you will possibly have heard a clicking sound coming this area... i've got these days repaired 2 2000 Chevy 4X4's with fairly a similar problems (no 4WD). This a accepted subject with those automobiles, problems with corrosion equipped up on the pins (contacts). you could sparkling the contacts of the two the harness and the motor and shop on with die-electric powered grease to them and you have to be sturdy to pass 4 wheelin... wish this solves your subject!!

  • gary o
    Lv 7
    1 decade ago

    check the wiring going through to door as a ground may be broken.

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