AC blower problem????
Burning Brakes
Joined: Mar 2006
Posts: 750
Likes: 82
From: Bedford IN
Well I am not sure what year your car is, But my 99 has the same problem except it is 1-4 that doesn't work and 5 does. On mine there are two control modules, one for 1-4, and one for 5. The one that controls 1-4 went out. I just haven't gotten around to fixing it yet. Hope this helps
Race Director
Joined: May 2005
Posts: 15,960
Likes: 21
From: West Norriton PA
St. Jude Donor '08
If you have manual system (option C60) more than likely it's the resistor that is in the duct housing on the passenger side.
Haven't fooled around with the climate control system.
Haven't fooled around with the climate control system.
5th Gear
Joined: Sep 2007
Posts: 5
Likes: 0
From: Plano Texas
I am having the same problem with the HVAC blower only working on 5. Talked to the dealer and there is a TSB on this. Unfortunately it just walks through steps to troubleshoot the problem. He walked through a couple of the steps. I think they were:
Step 1: Replace blower (motor only I think.)
Step 2: Replace control board (for the blower - no idea where it is)
Didn't make it past that. Hope it helps.
-Greg
Step 1: Replace blower (motor only I think.)
Step 2: Replace control board (for the blower - no idea where it is)
Didn't make it past that. Hope it helps.
-Greg
Race Director
Joined: May 2005
Posts: 15,960
Likes: 21
From: West Norriton PA
St. Jude Donor '08
I am having the same problem with the HVAC blower only working on 5. Talked to the dealer and there is a TSB on this. Unfortunately it just walks through steps to troubleshoot the problem. He walked through a couple of the steps. I think they were:
Step 1: Replace blower (motor only I think.)
Step 2: Replace control board (for the blower - no idea where it is)
Didn't make it past that. Hope it helps.
-Greg
Step 1: Replace blower (motor only I think.)
Step 2: Replace control board (for the blower - no idea where it is)
Didn't make it past that. Hope it helps.
-Greg
Team Owner
Joined: May 2001
Posts: 36,836
Likes: 244
From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
C60: GM part #15304891 Blower motor resistor
CJ2: GM part #52479971 Blower motor control module
HTH
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