Universal Air SW11648C HVAC Blower Motor Resistor

Reliable HVAC Blower Resistor for Toyota and Scion Models

The Universal Air Blower Resistor SW11648C is designed to restore proper blower motor function in select Toyota and Scion vehicles. This HVAC blower motor resistor ensures consistent airflow control for your vehicle's heating and cooling system.

• Compatible with Scion iA and Toyota Yaris iA models
• Part number SW11648C for precise identification
• Designed for HVAC blower motor resistor applications
• Manufactured by Universal Air for dependable performance
• Ensures proper blower speed regulation in HVAC systems

About the Universal Air Blower Resistor Product Line

The Universal Air Blower Resistor line focuses on components that regulate blower motor speeds within vehicle HVAC systems. This product line provides resistors engineered to maintain consistent airflow control, which is critical for the comfort and functionality of heating and air conditioning units in compatible vehicles. The SW11648C is part of this line, tailored specifically for certain Toyota and Scion models.

Product Details and Functionality

The SW11648C blower motor resistor controls the electrical current to the blower motor, allowing for multiple fan speed settings in the HVAC system. When this resistor fails, blower speeds may become limited or non-functional, affecting cabin comfort. This replacement part is engineered to meet the specifications required for the Scion iA and Toyota Yaris iA, ensuring proper fit and operation within the HVAC assembly.

Common Issues Addressed by This Blower Resistor

• Blower motor only works on one speed or not at all
• Inconsistent or fluctuating fan speeds in HVAC system
• Loss of heating or air conditioning airflow control
• Intermittent blower motor operation
• Electrical resistance failure causing HVAC malfunction

Installation Notes and Tips

Installation of the SW11648C blower motor resistor should be performed with the vehicle powered off and the HVAC system disconnected to avoid electrical hazards. Access typically requires removal of the glove box or lower dash panel on the Scion iA and Toyota Yaris iA. Ensure the connector is securely attached to the resistor and verify blower motor operation after installation.

Quality Assurance and Warranty

Universal Air manufactures the SW11648C blower resistor to meet OEM standards for fit and function. While specific warranty details are not provided, Universal Air products generally adhere to industry quality controls to ensure reliable performance in HVAC applications.