Passport LX 2WD V6-3.2L SOHC (6VD1) (1997)
Blower Motor: Symptom Related Diagnostic Procedures
Fan Control Lever (Fan Switch) Diagnosis
Current flows to the blower motor through the heater relay (X-6) to activate the rotation of the blower motor by turning "ON" the fan control knob (fan
switch). Blower motor speed is controlled in stages by the resistor, by operating the switch from "LOW" to "HIGH".