91 1500 is having issues....HELP!!!!!
November 26th, 2007 | 1:47 AM
#1
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91 1500 is having issues....HELP!!!!!
So im having a little bit of an issue and im hoping someone will help. My bf has a '91 GMC 1500 and he is having an issue with the heater fan. It seems to only want to work on high. Low n medium does nothing. He has replaced the motor for it and still nothing. I need to find out where abouts the heater fan relay is and how to fix it. PLEASE HELP THIS IS DRIVING US BOTH BANANAS!!!!!
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November 26th, 2007 | 12:03 PM
#2
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Joined: May 2007
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RE: 91 1500 is having issues....HELP!!!!!
must be in the switch itself.. almost poistive thats the problem.. probibly get one cheep at a junkyard... i dont think the fan has a relay. if it does it would be in the switch.
Hopes this helps
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2003 silverado ext cab Z71 5.3ltr
1989 c1500 shortbed reg cab 350ci
Hopes this helps
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2003 silverado ext cab Z71 5.3ltr
1989 c1500 shortbed reg cab 350ci
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