Walker 200-1037 Throttle Position Sensor

Overview of Walker Products Throttle Position Sensor 200-1037

The Walker Products Throttle Position Sensor (part number 200-1037) is designed for precise throttle body monitoring in select GM vehicles. This sensor is essential for accurate throttle position feedback, helping maintain optimal engine performance in Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models.

• Constructed with durable plastic material
• Throttle body mounted for direct measurement
• Features a single round female connector with 3 male pin terminals
• Non-adjustable design for consistent performance
• Mounting hardware and bracket not included

Product Details and Specifications

This throttle position sensor is specifically designed to mount directly on the throttle body, ensuring accurate and reliable throttle position data. The sensor uses a pin-type terminal connection with three male terminals housed in a single round female connector, facilitating straightforward electrical integration. Its plastic construction offers resistance to typical engine bay conditions while maintaining lightweight characteristics. The sensor is non-adjustable, providing factory-calibrated precision without the need for manual tuning. Note that mounting hardware and brackets are not included, so existing components or separate purchases may be necessary for installation.

Walker Products Brand Line Information

Walker Products specializes in emission control components, including sensors like this throttle position sensor. Their product line focuses on delivering reliable, OEM-quality parts designed to meet or exceed original equipment specifications. The 200-1037 sensor is part of this line, ensuring compatibility and performance for emission-related throttle position monitoring in various GM vehicles.

Compatible Vehicles and Applications

This throttle position sensor is compatible with a range of GM makes and models, including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac. Specific models supported include the Allante, Astro, Aurora, Calais, Camaro, Celebrity, Century, Chevy, Corvette, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, DeVille, Eldorado, Fiero, Firebird, Firenza, Grand Am, Grand Prix, LeMans, Lumina, Monte Carlo, S10, S10 Blazer, S15, S15 Jimmy, Safari, Seville, Skyhawk, Skylark, Sonoma, and Sunbird.

Common Issues Addressed by This Sensor

• Erratic or unstable idle speed
• Poor throttle response or hesitation during acceleration
• Check engine light triggered by throttle position errors
• Reduced fuel efficiency due to incorrect throttle data
• Engine stalling or surging related to throttle position sensor faults

Installation Notes and Tips

• Ensure the throttle body is clean before mounting the sensor
• Verify connector orientation matches the round female connector with three pins
• Use existing mounting hardware or acquire compatible fasteners as none are included
• Do not attempt to adjust the sensor as it is factory calibrated
• Consult vehicle-specific service manuals for torque specifications and sensor alignment

Quality Assurance and Warranty

Walker Products throttle position sensors are manufactured to meet stringent quality standards for emission control components. While specific warranty details for part number 200-1037 are not provided here, Walker Products typically offers coverage against manufacturing defects. It is recommended to verify warranty terms with the parts provider or manufacturer documentation.