Dorman 699-102 Accelerator Pedal Sensor

Overview of Dorman 699-102 Accelerator Pedal Sensor

The Dorman 699-102 accelerator pedal sensor is designed for precise throttle control in select GM vehicles. Engineered with durable metal, plastic, and rubber components, this voltage-type sensor ensures reliable performance for Cadillac, Chevrolet, GMC, and Hummer models.

• Constructed with metal, plastic, and rubber materials for durability
• Voltage sensor type for accurate throttle response
• Black finish with 9 blade terminals for secure electrical connection
• Includes one sensor assembly; pedal assembly not included
• Compatible with multiple GM trucks and SUVs including Silverado, Sierra, Escalade, and Yukon

Detailed Product Description

The Dorman 699-102 accelerator pedal sensor features a robust design combining metal, plastic, and rubber materials to withstand the rigors of daily driving. Its voltage sensor type provides precise input to the vehicle’s engine control unit, enabling smooth acceleration and improved fuel efficiency. The sensor is equipped with nine blade terminals, ensuring a reliable electrical connection within the pedal assembly. Finished in black, it integrates seamlessly with the existing components without requiring additional installation hardware. This sensor is compatible with a wide range of GM vehicles, including the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade EXT, and Hummer H2, among others.

Compatible Vehicles and Applications

This accelerator pedal sensor is compatible with the following makes and models:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe
• GMC Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500
• Hummer H2

Common Issues Addressed by This Sensor

• Erratic or unresponsive throttle input
• Check engine light triggered by accelerator sensor faults
• Reduced engine performance or hesitation during acceleration
• Inconsistent idle or stalling related to pedal sensor failure
• Fault codes related to throttle position sensor malfunctions

Installation Notes and Tips

• Installation requires removal of the existing accelerator pedal sensor; pedal assembly is not included
• Ensure all electrical connections are clean and secure before installation
• Use appropriate tools to avoid damage to blade terminals
• Calibration or relearning procedures may be necessary depending on vehicle model
• Refer to vehicle service manual for specific torque specifications and safety precautions

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 699-102 accelerator pedal sensor undergoes rigorous quality control to ensure durability and reliable operation. While installation hardware is not included, the sensor assembly is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.