7A
Heater Blower Resistor Inspection
Reference: Heater Blower Resistor Removal and Installation
Measure each terminal-to-terminal resistance on heater blower resistor.
If measured resistance is incorrect, replace heater blower resistor.
Heater blower resistor resistance at 20 °C (68 °F)
HI – LO: approx. 3.1 Ω
HI – M1: approx. 1.3 Ω
HI – M2: approx. 0.5 Ω