Dorman 973-022 HVAC Blower Motor Resistor - Front

Overview of Dorman HVAC Blower Motor Resistor 973-022

The Dorman HVAC Blower Motor Resistor 973-022 is designed to regulate the blower motor speed in select Chrysler and Dodge vehicles. This component ensures proper airflow control for the heating and air conditioning system in models like the Caravan, Grand Caravan, Pacifica, Town & Country, and Voyager.

• Terminal Type: Blade for secure electrical connection
• Includes blower motor resistor and installation instructions
• Mounting hardware not included
• Compatible with multiple Chrysler and Dodge minivan models

Product Details and Specifications

This blower motor resistor features blade-type terminals that provide reliable and consistent electrical contact with the vehicle’s wiring harness. The package contains the resistor unit itself along with detailed instructions to assist with installation. Note that mounting hardware is not included, so reusing existing hardware or sourcing separately may be necessary. The Dorman 973-022 is engineered to meet the electrical and mechanical requirements of HVAC systems in Chrysler Caravan, Grand Caravan, Pacifica, Town & Country, and Dodge Voyager models, ensuring proper blower motor speed control.

Compatible Vehicles and Applications

This blower motor resistor is compatible with the following vehicles:

• Chrysler Caravan
• Chrysler Grand Caravan
• Chrysler Pacifica
• Chrysler Town & Country
• Dodge Voyager

It is specifically designed to replace faulty or worn blower motor resistors in these models, restoring proper HVAC blower function.

Common Issues Addressed by This Resistor

• Blower motor only works on high speed or limited speeds
• Intermittent or no airflow from HVAC vents
• HVAC blower motor fails to respond to speed control settings
• Overheating or electrical resistance issues in blower motor circuit
• Unusual noises or inconsistent blower operation

Installation Notes and Tips

Installation requires removal of the HVAC blower motor housing to access the resistor. Since mounting hardware is not included, retain original screws or bolts during removal. Ensure blade terminals are clean and properly connected to avoid electrical issues. Follow the included instructions carefully to avoid damage to the resistor or HVAC system components. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Dorman manufactures this blower motor resistor to meet or exceed OEM specifications for fit, form, and function. The part number 973-022 undergoes quality control testing to ensure reliable performance in compatible Chrysler and Dodge vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.