Walker 200-1404 Throttle Position Sensor

Throttle Position Sensor for GM Applications

Walker Products 200-1404 is a throttle position sensor built for throttle body mounted applications with a 6-terminal blade connection and rectangular female connector. It is engineered to meet or exceed OEM standards and specifications, making it a direct replacement choice for drivability and engine management service on select Buick, Chevrolet, and Pontiac vehicles.

Compatible with 2006-2007 Buick Terraza, 2006-2007 Chevrolet Impala, 2006-2007 Chevrolet Malibu, 2006-2007 Chevrolet Uplander, 2006-2007 Pontiac G6, 2006 Chevrolet Monte Carlo, and 2006 Pontiac Montana, this Walker Products throttle position sensor supports accurate throttle input signal reporting for the engine control system.

Key Features

• Throttle body mounted design for select GM applications
• Plastic sensor housing with blade terminals
• 1 rectangular female connector with 6 male terminals
• Mounting hardware included
• Non-adjustable design for direct replacement service
• Walker Products 200-1404 for select Buick, Chevrolet, and Pontiac models

Detailed Description

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on accurate aftermarket replacement parts. The Walker Products line includes throttle position sensors, cam and crankshaft sensors, oxygen sensors, fuel injectors, and related engine management components. Part number 200-1404 is built for throttle body mounted use and is intended to restore proper throttle signal feedback in vehicles that rely on precise sensor input for fuel and ignition control. This part cross-references Standard Ignition TH455 for the same application.

What This Sensor Helps Address

• Erratic throttle response
• Incorrect throttle angle signal to the engine control module
• Hesitation during acceleration
• Rough idle caused by sensor signal issues
• Check engine light concerns related to throttle position sensor faults

Installation Notes and Tips

Verify connector shape, terminal count, and throttle body mounting style before installation. This sensor uses a rectangular female connector with blade terminals and is not adjustable, so proper alignment during replacement is important. Confirm vehicle application by year, make, and model before service on 2006-2007 Buick Terraza, Chevrolet Impala, Chevrolet Malibu, Chevrolet Uplander, Pontiac G6, Chevrolet Monte Carlo, and Pontiac Montana.

Quality Assurance

Walker Products manufactures engine management components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with product management and engineering support used to maintain application accuracy and technical consistency for parts like the 200-1404 throttle position sensor.