Walker 240-1021 Vehicle Speed Sensor

Overview of Walker Products Vehicle Speed Sensor 240-1021

The Walker Products Vehicle Speed Sensor 240-1021 is designed to provide accurate speed data for various General Motors vehicles. This sensor is compatible with Chevrolet, Oldsmobile, Pontiac, and Saturn models, ensuring reliable performance in your vehicle's electrical and lighting systems.

• Length: 2.0 inches for compact installation
• Connector Color: Black with a smooth finish
• Bolt Hole Quantity: Single bolt hole for secure mounting
• Terminal Type: Pin terminals for stable electrical connection
• Mount Type: Bolt mount for easy installation
• Terminal Quantity: Two terminals for signal transmission
• Connector Gender: Female connector design
• Wiring Harness: Not included

Detailed Product Description

The Walker Products Vehicle Speed Sensor 240-1021 is engineered to deliver precise vehicle speed readings by interfacing directly with the vehicle’s transmission system. Measuring 2.0 inches in length, this sensor features a black smooth connector and a female connector gender with two pin-type terminals. It mounts securely using a single bolt hole, providing a stable and reliable connection. This sensor is designed without a wiring harness, allowing for compatibility with existing vehicle wiring setups. The bolt mount type simplifies installation and ensures the sensor remains firmly in place during vehicle operation.

Compatible Vehicles and Applications

This vehicle speed sensor is compatible with a range of Chevrolet, Oldsmobile, Pontiac, and Saturn models, including but not limited to:

• Chevrolet Malibu, Cavalier, Cobalt, HHR, and Sunfire
• Oldsmobile Alero, Cutlass, and Aurora
• Pontiac G5, G6, Grand Am, and GTO
• Saturn Ion, Aura, Vue, and L-Series (L100, L200, L300)

Using the Walker Products 240-1021 sensor in these vehicles helps maintain accurate speedometer readings and supports transmission control systems.

Common Issues Addressed by This Speed Sensor

• Erratic or non-functional speedometer readings
• Transmission shifting problems related to speed signal loss
• Check engine light triggered by faulty speed sensor signals
• Inconsistent cruise control operation
• ABS or traction control system malfunctions due to speed data errors

Installation Notes and Tips

• Ensure the vehicle is safely lifted and secured before installation
• Disconnect the battery to prevent electrical shorts
• Locate the existing speed sensor on the transmission and remove the mounting bolt
• Disconnect the old sensor’s connector and replace it with the Walker Products 240-1021 sensor
• Secure the sensor with the single bolt and reconnect the electrical connector
• Verify proper sensor operation by checking speedometer and transmission response

Walker Products Quality Assurance

Walker Products is known for manufacturing reliable automotive components, including sensors designed to meet or exceed OEM specifications. The 240-1021 Vehicle Speed Sensor undergoes rigorous quality control to ensure durability and accurate performance. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. For exact warranty information, refer to the product documentation or manufacturer’s website.