Ranger 2WD V6-245 4.0L VIN X SFI (1997)
The blower motor thermal limiter is a non-serviceable component which is part of the heater blower motor switch resistor. If the heater blower motor
switch resistor does not pass a continuity test, the thermal limiter has blown and the entire unit must be replaced. See: Blower Motor Resistor/Service
and Repair/Blower Motor Switch Resistor Assembly
