Having problems with your Cars & Trucks ?
1984 oldsmobile toranado fan blower not working at all
\015 It has a new blower relay\015
With the ignition and blower switches on check for voltage at the blower motor terminal. If there is voltage there the motor is probably bad or not grounded. If not you'll have to check for voltage at the blower switch. If there is no voltage there you could have a fuse problem or a problem with the ignition circuit that feeds the blower switch.
Repair Help & Product Troubleshooting for Cars & Trucks
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.