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K5KRAZIE · 12-10-2002, 03:07 AM

Is it auto climate control?
I would check all the fuses first. If all the fuses are ok then I would make sure the bleand motors were getting power. You will need the service manual to diag. this problem, if a fuse doesn't fix it.

12-10-2002, 03:07 AM	#2
K5KRAZIE Registered User Join Date: Oct 2002 Location: Wa. State Posts: 352	Is it auto climate control? I would check all the fuses first. If all the fuses are ok then I would make sure the bleand motors were getting power. You will need the service manual to diag. this problem, if a fuse doesn't fix it. __________________ TRUCKS '72 K5 '06 mega dually