Pontiac Transport -- Front heater blower won't work on any speed but rear one OK. Did lots but now stuck! Help!! Forums at Automotive.com
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Pontiac Transport -- Front heater blower won't work on any speed but rear one OK. Did lots but now stuck! Help!!

 
triggerhorse2 triggerhorse2
New User | Posts: 1 | Joined: 02/06
Posted: 02/21/06
01:52 AM

Thanks for reading this! --Using my Chilton's guide I first checked the fuse 0k,I also checked the relay under the glove box, but when it was taken out the REAR air did not work so I *** it has no control over the front blower.I then hooked the blower fan direct to the battery and it fired up just fine. No grindy noises or screeching. I then removed the resistor coil  *** and except for some rust on the bottom of the coils where they attach to the base it looked ok- but I replaced it with one from the junkyard anyway-- no luck! No blower! So I pulled the multi control panel which-- by the way, works ok when pushing the various air direction change buttons and rear defrost-- just no blower at any speed.Anyway, I relaced the whole control *** but still no blower up front. NOW I am stuck! Can you help?  

 
Rapid Robert Rapid Robert
Enthusiast | Posts: 328 | Joined: 01/06
Posted: 02/21/06
10:21 AM

If the control panel was used, could be bad, other than that It sounds like an open circuit in the power from swtch to blower  

 

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