Blower Motor Does Not Operate

1. Blown circuit breaker or fuse.
2. Defective blower motor.
3. Defective blower relay.
4. Defective blower or A/C cut-off relay.
5. Defective blower switch.
6. Defective A/C auto relay.
7. Defective water temperature switch.
8. Defective blower resistor.
9. Defective wiring connection.