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mMad Dawg · 02-23-2014, 05:51 PM

I have an 87 gmc 3/4 t0n . Lately the temperature seems to be max heat no matter where I set it. Cable seems to be working, is there a vacuum control connected to it somewhere. It does have AC but its not working at this time. If anyone can help it would be much appreciated.

02-23-2014, 05:51 PM	#1
mMad Dawg Registered User Join Date: Jun 2009 Location: Calgary AB. Posts: 88	Cant control temperature I have an 87 gmc 3/4 t0n . Lately the temperature seems to be max heat no matter where I set it. Cable seems to be working, is there a vacuum control connected to it somewhere. It does have AC but its not working at this time. If anyone can help it would be much appreciated.