Pontiac Repair: 1994 pontiac transport heater went out, blower motor resistor, pontiac transport

Question
The heat on my 1994 pontiac transport went out. I started the car and drove for say 2 minutes. Had a 1 minute run where I had to stop the car and the heat hasn't worked since. The back heater works but nothing else does.
Thank you

Answer
Hi Kalilah:


Well it could be something as easy as a fuse blew but why did it blow or something else. you need to turn the key on turn the fan on high and look under the hood way back at the fire wall to find the blower motor. unplug it and check to see if you have power going to the motor with a 12 volt test light connected to a "GOOD" ground. if you have power ther then you more than likely have a fan motor that quit. if no power it either have a bad blower motor resistor/relay or a bad control head and also like I first said a blown fuse.... Good luck :)