Grand Caravan V6-3.8L VIN L (2007)
Blower Motor Resistor: Description and Operation
Description - Rear
DESCRIPTION
A rear blower motor resistor is used on this model when equipped with the manual temperature control (MTC) rear heater-A/C system (Figure 1). The
rear blower motor resistor is mounted to the back of the rear HVAC housing, directly below the rear blower motor. The rear blower motor resistor
consists of a molded plastic mounting plate with an integral wire connector receptacle. Concealed behind the mounting plate are resistors contained
within a ceramic heat sink. The rear blower motor resistor is accessed for service by removing the rear HVAC housing from the right side of the vehicle.
Figure 1 Blower Motor Resistor - Typical
