Corolla Sport RWD L4-1587cc 1.6L DOHC (4A-GE) (1986)
Blower Motor Resistor: Testing and Inspection
Heater Blower Resistor Testing
1.
Using a suitable ohmmeter, measure resistance of terminals as shown, Fig. 22.
Fig. 22 Heater blower resistor.
2.
If resistance values are not as specified, replace blower resistor.