Trooper LS V6-3.5L (1998)
Blower Motor Switch: Symptom Related Diagnostic Procedures
Symptom Table
Current flows to the blower motor through the heater and the A/C relay (B-36) 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".
