2008 Gmc Blower Resistor Wiring Diagram

Ok heres the diagram you posted the brownwhite wire from the selector to the resistor is yellow on my truck.

2008 gmc blower resistor wiring diagram. Voltage tests of blower resistor. This was preformed on a 2004 gmc sierra with a blower resistor that had been on fire and melted the wiring. H3 hummergmc cayon chevy colorado. Smokey plastic smell.

2008 gmc sierra 1500. Up until now i have always found two common problems with the blower systems on these chevrolet colorado gmc canyon and isuzu i series trucks. 2007 chevy colorado blower fan resistor and wiring harness. You need a wiring diagram an a volt meter an test thats how you find out whats wrong.

This wire has power all the time even when the truck is off and when the fan is in the off position which feeds the fan 12v and 1 amp motor does not operate with only 1 amp. Blower motor circuit diagram 1996 1999 chevy gmc pick up. How to test the blower motor resistor gm 43l 50l 57l. Page 1 of 2.

Symptoms that indicate you need this repair. This 2008 chevrolet colorado came in with the complaint that the blower would work sometimes however the condition had worsened and now it did not work at all. Control head blower motor is bad resistor etc. This is very common when the resistormodule shorts out internally.

1 answer replace fuel pump for 2002 gmc sierra 2500. How to replace blower motor resistor and wiring harness on a 2004 2012 chevrolet colorado. Blower resistor and wiring. Blower resistor circuit descriptions.

This vehicle came in with the blower motor running at high speed even with the engine and key off and key out of the ignition. Blower motor circuit diagram 2004 2009 3 5l chevy malibu and 2003 dodge durango blower motor resistor wiring diagram awe 2008 avalanche ac blower wiring diagram detailed 2003 chevy silverado electrical diagram fan wiring. Testing the voltage output of the blower switch on the heater control panel. Hey guys its been a while since ive ventured over to these parts and im not sure if anyone else is aware but gm dealers are now fixing the blower motor resistor and wiring harness free of charge now a days but there are a few stipulations.

Wiring diagram for blower heater motor gmc sierra 1500 question. If they were changed already by yourself or anybody t. 2008 chevy colorado ls how fix ur blower fan resistor and harness.