Standard Ignition RU-464 HVAC Blower Motor Resistor

Overview of Standard Ignition HVAC Blower Motor Resistor RU-464

The Standard Ignition HVAC Blower Motor Resistor RU-464 is designed to regulate the blower motor speeds in select Chevrolet and Pontiac vehicles. This bolt-on resistor ensures proper control of your HVAC blower motor, compatible with models such as the Chevrolet Cobalt, G5, HHR, and Pontiac Pursuit.

• Bolt-on attachment method for secure installation
• Female rectangular and oval connector with one connector quantity
• Includes mounting bracket(s) for easy fitment
• Supports 3-5 blower motor speeds
• Four blade-type male terminals with four connector cavities
• No wiring harness or hardware included

Detailed Product Description

The RU-464 blower motor resistor by Standard Ignition is engineered to provide reliable speed control for HVAC blower motors in specific Chevrolet and Pontiac models. Featuring a bolt-on attachment method, this resistor mounts securely using the included mounting brackets. It has a female connector with a rectangular and oval shape, designed to interface with a single connector. The resistor supports multiple blower speeds, ranging from three to five, allowing for precise climate control inside the vehicle cabin.

With four blade-type male terminals and four connector cavities, the RU-464 ensures proper electrical connectivity and durability. This part does not include a wiring harness or additional hardware, so it is intended for direct replacement in compatible vehicles. The resistor is compatible with Chevrolet Cobalt, G5, HHR, and Pontiac Pursuit models, making it a suitable choice for maintaining HVAC system performance in these vehicles.

Common Applications and Issues Resolved

• Restores proper blower motor speed control in Chevrolet Cobalt and Pontiac Pursuit HVAC systems
• Eliminates blower motor stuck on one speed or no speed issues
• Fixes intermittent blower motor operation in Chevrolet G5 and HHR models
• Addresses overheating or failure of the blower motor resistor
• Improves overall HVAC blower motor responsiveness and reliability

Installation Notes and Tips

• Ensure vehicle ignition is off before installation
• Locate the blower motor resistor in the HVAC housing, typically near the blower motor
• Remove the old resistor by unbolting and disconnecting the electrical connector
• Install the RU-464 resistor using the included mounting brackets and bolt it securely
• Connect the female rectangular/oval connector firmly to the resistor terminals
• Test blower motor speeds after installation to confirm proper operation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RU-464 blower motor resistor undergoes quality control testing to ensure reliable performance in compatible Chevrolet and Pontiac vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.