Corolla Sport RWD L4-1587cc 1.6L DOHC (4A-GE) (1986)
Blower Motor: Testing and Inspection
Manual
1.
Defective blower motor resistor.
2.
Defective blower switch.
3.
Defective servo motor.
4.
Defective blower control relay.
5.
Defective amplifier.
6.
Defective a/c amplifier.
7.
Defective wiring or ground connections.