I Bought my new Resistor pack on Nov 13 03 ... Installed it on Nov 28
03 and it blew out on me today Dec 4 03... now i only have positions 4 & 5 (worst then before) ... Did anyone else get this bum deal... I called the dealership that sold me the part they only have a 14 day return on all electrical parts policy, But they are checking to see what AC Delco can do. I will update when i hear back from the dealer or AC Delco.Tony.
Check to make sure there are no restrictions on the air ducts. The blown resistors might just be a symptom of another problem.
One of 2 problems - restricted airflow to the resistors, or high motor current.
If you can, check the commutator & brushes on that blower motor, Clean same if needed.
-- markwb
2001 Bonneville SLE
MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.