Question about 1995-1997 Chevy 1500 Truck Ignition Starter Alarm Switch
1) ac/htr fan operation is intermittant, works great when it works but the switch doesn't always turn it up, down, or on. I think its a relay fault but I cannot find the relay. Where is it.
2) tick, tick, tick, tick noise from under glove box area when I start up, shut down, or alter the ac vent choice controls. How do I fix this?
My blower motor fan will shut off and on by itself, without even touching it. When I am on a bumpy road, it will usually turn itself back on. I had the same problem on my Ford Crown Vic. It turned out to be the blower motor speed controller. But my Chev silverado has a resistor pack. Dont know if that is the problem or not.
I would check the large wire that attaches to the blower motor under the right side of you're dash. The connector plug sometimes burns and melts. make sure it is tight.
Posted on Jan 11, 2011
Faulty relay, there may be three of them, had the same problem on a 91 GMC truck
Posted on Feb 02, 2009
This is common gm prob with your vehicle. the control unit needs to be replaced. and as for the resistor pack im not sure where you are looking, but in the dash in the same area as the heater controls is a gray or silver box and this is for the radio.
Posted on Jan 12, 2009
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Posted on Jan 02, 2017
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