Rear window will not go up

1994 GMC ENVOY
186,000 MILES • V8 • 4WD • AUTOMATIC
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ALISA SCOTT
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Am unable to raise the rear window. Inside sensor says rear wiper obstruction. Is there any way to disable the rear wiper sensor just to get the window up.
Mar 15, 2014 at 3:24 PM
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HMAC300
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there is no envoy in 1994 what year is this or what correct model
Mar 16, 2014 at 8:27 AM
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ALISA SCOTT
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You are very right, I was being...an airhead. It's a 2004, sorry for the mixup.
Mar 16, 2014 at 10:15 AM
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HMAC300
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we all make mistakes.....ok this must be the xuv model where door and glass disappear. check the tings I've pointed to in picture. you can switch a relay with another that is like it to test. it . If not then it needs scanning by a pro to see which module is messed up. also if you want to pull the panel off of gate you can un plug lock switch and see if it works that way.
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Mar 16, 2014 at 11:35 AM
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ALISA SCOTT
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Okay, thank you very much. This gives me a place to start.
Mar 16, 2014 at 2:14 PM