Hey, 1999 GMC Safari Van. When the key is turned off the blower fan remains on. The controls inside don't change the speed either, it stays on high. The only way to stop it is to unplug the blower motor. It completley drains the battery if left plugged in. Any ideas on how to fix it? Thanks1999 GMC Safari Van Blower Fan Stuck On?
the relay is probably busted...switch it out and you should find your problem is there...1999 GMC Safari Van Blower Fan Stuck On?
this is a easy one,replace the blower resistor.very common.1999 GMC Safari Van Blower Fan Stuck On?
There is a main power relay that is stuck..there are probably other things staying on as well, you may just not notice. should be easy fix
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