Dorman 984-120 HVAC Blower Motor Resistor - Front

Reliable HVAC Blower Motor Resistor for Toyota Vehicles

The Dorman 984-120 HVAC blower motor resistor is designed to restore proper blower motor function in select Toyota models. Engineered to meet OEM specifications, this resistor ensures consistent airflow control for your vehicle's heating and cooling system.

• Compatible with Toyota Avalon, Camry, Sienna, and Solara models
• Features a rectangular female connector with four male blade terminals
• Includes two bolt holes for secure mounting
• Does not include wiring harness or mounting hardware
• Package contains the blower motor resistor and installation instructions

Technical Details and Specifications

This Dorman HVAC blower motor resistor (part number 984-120) is designed with a rectangular female connector housing four male blade terminals, providing reliable electrical connections. The resistor mounts securely using two bolt holes, ensuring stable installation within the HVAC system. Note that this part does not come with a wiring harness or mounting hardware, so existing components must be reused or sourced separately. The included instructions guide proper installation and handling.

Compatible Toyota Models and Applications

This blower motor resistor is compatible with several Toyota vehicles, including the Avalon, Camry, Sienna, and Solara. It is intended for use in HVAC systems where blower motor speed control is required. Installing the Dorman 984-120 resistor can address issues related to inconsistent blower motor operation in these specific models.

Common Issues Addressed by the Blower Motor Resistor

• Intermittent or non-functioning blower motor speeds
• Blower motor stuck on a single speed setting
• HVAC blower not responding to control panel adjustments
• Reduced airflow from heating or air conditioning vents
• Electrical resistance failure causing blower motor malfunction

Installation Notes and Tips

Before installation, verify compatibility with your Toyota model and inspect the existing wiring harness and mounting hardware. Since the resistor does not include these components, ensure they are in good condition or obtain replacements as needed. Follow the included instructions carefully to avoid damage to the connector terminals and ensure proper torque on mounting bolts. Disconnect the vehicle battery before beginning installation to prevent electrical shorts.

Quality Assurance and Warranty Information

Dorman manufactures this blower motor resistor to meet or exceed OEM standards for fit, form, and function. The part number 984-120 undergoes quality control testing to ensure durability and reliable performance in Toyota Avalon, Camry, Sienna, and Solara HVAC systems. Warranty coverage details can be obtained from the product documentation or Dorman directly.