Dorman 984-606 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for Mazda CX-7

The Dorman 984-606 HVAC blower motor resistor is designed to restore proper blower motor function in your Mazda CX-7. Engineered to meet OEM specifications, this resistor ensures consistent airflow control for your vehicle's heating and cooling system.

• Compatible with Mazda CX-7 models
• Features 3 bolt holes for secure mounting
• Equipped with a single rectangular female connector
• Includes 4 male blade terminals for reliable electrical connection
• Does not include wiring harness or mounting hardware
• Package contains the blower motor resistor and installation instructions

Technical Details and Attributes

This Dorman HVAC blower motor resistor (part number 984-606) is built with a rectangular female connector housing one connector, which interfaces with four male blade terminals. The resistor mounts securely using three bolt holes, ensuring a stable fit within the HVAC system. It does not come with a wiring harness or mounting hardware, so existing components must be reused during installation.

Purpose and Common Applications

This blower motor resistor is specifically designed for use in the Mazda CX-7 to regulate the blower motor speed by controlling electrical current flow. It addresses several HVAC system issues, including:

• Inconsistent or non-functioning blower motor speeds
• Blower motor stuck on a single speed setting
• Intermittent airflow or loss of blower function
• Electrical resistance failures causing HVAC performance problems

Installation Notes and Tips

When installing the Dorman 984-606 blower motor resistor, ensure the vehicle is powered off and the HVAC system is disconnected. Retain the original mounting hardware and wiring harness, as these are not included. Properly align the resistor using the three bolt holes and connect the rectangular female connector securely to the vehicle’s wiring. Follow the included instructions carefully to avoid damage to the resistor or HVAC components.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 984-606 blower motor resistor undergoes quality testing to ensure durability and reliable performance in the Mazda CX-7. Please refer to Dorman’s warranty policy for specific coverage details.