Heater fan doesn't work at all - The 1947 - Present Chevrolet & GMC Truck Message Board Network

PAPA KENT · 01-06-2015, 01:36 PM

Hello, I have never had to come up to 88-98 forum but I do need some assistance.My son's 1996 Gmc k1500 with air has a problem with no power to the heater motor.He has already replaced the resistor and has swapped out the "one" heater relay by the fan motor with no results.He has one wire that has power to the relay and checking at the fan switch he has power to several of the connections there.Is there another relay for the heater motor?

It's getting kinda cold here on Montana.I would appreciate any thoughts.

Kent.

01-06-2015, 01:36 PM	#1
PAPA KENT Registered User Join Date: Nov 2010 Location: Lolo montana Posts: 361	Heater fan doesn't work at all Hello, I have never had to come up to 88-98 forum but I do need some assistance.My son's 1996 Gmc k1500 with air has a problem with no power to the heater motor.He has already replaced the resistor and has swapped out the "one" heater relay by the fan motor with no results.He has one wire that has power to the relay and checking at the fan switch he has power to several of the connections there.Is there another relay for the heater motor? It's getting kinda cold here on Montana.I would appreciate any thoughts. Kent.



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