The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - RESISTOR & RELAY, BLOWER FAN MOTOR- Where is it located?

dwaite72lnghrn · 11-13-2006, 07:30 AM

Nice truck. I am confused by the post. Are you asking where each is?
Resistor on an AC truck is in the top left of the heat box held in by 2 small hex head screws (It looks like 2 coils of wire), It has 1 plastic connector with 3 electrical connections(light blue,dark blue, yellow). The Blower relay is a small metal can on the right side of the heat box behind the vacuum actuator on the passenger kick panel, it has 4 electrical contacts(small orange,dark blue,purple and heavy orange) + a ground (black wire).

11-13-2006, 07:30 AM	#2
dwaite72lnghrn Registered User Join Date: Jun 2002 Location: central pa Posts: 1,525	Re: RESISTOR & RELAY, BLOWER FAN MOTOR- Where is it located? Nice truck. I am confused by the post. Are you asking where each is? Resistor on an AC truck is in the top left of the heat box held in by 2 small hex head screws (It looks like 2 coils of wire), It has 1 plastic connector with 3 electrical connections(light blue,dark blue, yellow). The Blower relay is a small metal can on the right side of the heat box behind the vacuum actuator on the passenger kick panel, it has 4 electrical contacts(small orange,dark blue,purple and heavy orange) + a ground (black wire). __________________ 72 longhorn c30 502BB/th400/fact air/4.11rear/ custom camper 72 bug(the better half's) under reconstruction 2009 HHR aqua blue 71 GMC k20 350/sm465 2009 Chevy hd3500 6.6 Victory Red crew cab dually Dave & Jeanne