HEATER / FAN WILL NOT SHUT OFF? EXPRESS VAN 2004
That would be the resistor for the blower motor.
Did you get it fixed? I have the same problem and I'm worried it will wear down the battery. Thanks!
This happen on my Impala, blower motor would run without the key in the ignition, replace the resistor, and the world was good again for that day.
Looking for a Used Express Cargo in your area?
CarGurus has 13,790 nationwide Express Cargo listings starting at $1,995.
Search Chevrolet Express Cargo Questions
Chevrolet Express Cargo Experts