My wife is freezing!!!!!

[2000redjimmy]

Short and sweet...no heat, no blower at ANY speed, defrost indicator button does not light. All fuses and relays checked and confirmed. Blower motor "tapped". 2000 Jimmy 4.3 litre. Thanks in advance!!

 

[coonman]

check for 12v power right at the motor. If you have power there replace the motor

 

[2000redjimmy]

It was the blower motor control module...