Standard Ignition RU-271 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for Dodge and Mitsubishi Vehicles

The Standard Ignition RU-271 HVAC blower motor resistor is designed to restore proper blower motor function in select Dodge and Mitsubishi models. Engineered for durability and precise fitment, this resistor ensures consistent fan speed control for your vehicle's heating and cooling system.

• Compatible with Dodge Colt and Mitsubishi Galant, Mirage models
• Supports 3-5 speed blower motor operation
• 12-volt electrical rating for standard automotive systems
• Rectangular female connector with one cavity for secure connection
• Blade-type male terminals, four in total, for reliable electrical contact
• Screw attachment method for straightforward installation
• No wiring harness or mounting brackets included

Product Details and Specifications

The RU-271 blower motor resistor from Standard Ignition is built to meet OEM specifications for HVAC blower motor control. It features a rectangular female connector designed to mate with the vehicle’s wiring harness, providing a stable electrical connection through its single connector cavity. The resistor supports multiple blower speeds, ranging from three to five, allowing for precise fan speed regulation in Dodge Colt and Mitsubishi Galant and Mirage models. The unit operates on a 12-volt system and includes four blade-type male terminals to ensure consistent current flow. Installation is secured via screws, providing a firm attachment without the need for additional mounting brackets or hardware.

Common Applications and Problem Resolution

• Restores blower motor speed control in Dodge Colt and Mitsubishi Galant, Mirage HVAC systems
• Resolves issues with blower fan stuck on one speed or not working at all
• Fixes intermittent blower motor operation or inconsistent airflow
• Addresses electrical resistance failures causing HVAC blower malfunction
• Improves overall climate control system reliability

Installation Notes and Tips

Installation of the Standard Ignition RU-271 blower motor resistor requires removal of the old resistor from the HVAC housing, typically secured by screws. Ensure the vehicle’s ignition is off and the battery is disconnected before beginning installation. The rectangular female connector should be carefully aligned and connected to the vehicle’s wiring harness. Since no wiring harness or mounting brackets are included, reuse existing hardware and brackets from the original resistor. Verify all electrical connections are secure and test blower motor operation across all speeds after installation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and fitment. The RU-271 blower motor resistor undergoes rigorous quality control testing to maintain consistent electrical resistance and durability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.