K 3500 Truck 4WD V8-6.5L DSL Turbo VIN S (1999)
Blower Motor Switch: Locations
Heating and Ventilation
Inflatable Restraint IP Module Switch
Blower Motor Control Switch
BLOWER MOTOR CONTROL SWITCH
The location of the auxiliary heater blower switch is in the instrument panel to the right of the steering column (auxiliary heater models) or in the roof
panel (auxiliary heater and A/C models).