Blower motor wiring

[Charles Hughes]

I just bought a nice used 2003 Tahoe and the original owner has a Frankenstein rewire job on the blower motor. They somehow have the 12volts running to an actual light switch bypassing the resistor completely and it's just a mess!!!

Can anyone get me a wire diagram of the blower motor. Would appreciate if I could get the wire colors as well and maybe some pictures just to help. It's the digital display version if that matters.


Thanks!

 

[Charles Hughes]

I found a picture on the internet and want to make sure I am seeing this right.

 

[gooffeyguy]

I just had this apart the other day on my 2001. I can't remember the colors, but that looks about right in the pic. There is a wire harness that plugs into the resistor pack, then 2 wires come from the resistor pack and plug into the blower motor.

 

[Joseph Garcia]

Welcome to the Forum from NH.

There is a subscription service that folks here use for wiring diagrams and other information. They will chime in with details.