Walker 200-1140 Throttle Position Sensor

Overview of Walker Products Throttle Position Sensor 200-1140

The Walker Products Throttle Position Sensor (TPS) part number 200-1140 is designed for precise throttle body monitoring in select Infiniti, Mercury, and Nissan vehicles. This sensor helps maintain optimal engine performance by accurately detecting throttle position changes.

• Constructed from durable plastic and metal materials
• Wiring harness length of 58.0 inches for flexible installation
• Throttle body mounted for direct measurement
• Blade terminal type with 6 terminals (male) and 3 wires
• Includes 2 rectangular female connectors
• Adjustable sensor for fine-tuning throttle response
• Mounting hardware and bracket not included

Walker Products Brand Line Details

Walker Products offers a range of emission control components designed to meet OEM specifications. The 200-1140 throttle position sensor is part of their sensor lineup, engineered to provide reliable and consistent throttle position feedback for emission control systems in vehicles such as the Nissan 300ZX and Infiniti M30.

Detailed Product Description

This throttle position sensor is specifically designed to be throttle body mounted, ensuring accurate detection of the throttle plate angle. The combination of plastic and metal materials provides durability while maintaining precise sensor function. The 58-inch wiring harness length allows for convenient routing within the engine bay. Featuring blade terminals with a total of six male terminals and two female rectangular connectors, this sensor supports secure electrical connections. Its adjustable design enables calibration to match specific vehicle requirements, which is essential for maintaining proper engine management and emission control.

Compatible Vehicles and Common Applications

• Infiniti 200SX, M30
• Mercury Villager, Quest
• Nissan 300ZX, D21, Maxima, Pathfinder
• Used to address throttle response issues and engine performance inconsistencies
• Helps resolve erratic idle, poor acceleration, and check engine light triggers related to throttle position

Installation Notes and Tips

• Ensure the sensor is mounted securely on the throttle body for accurate readings
• Verify wiring connections match the blade terminal and connector configurations
• Adjust the sensor as needed to calibrate throttle position signals
• Mounting hardware and brackets are not included; reuse existing components or source separately

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors, including the 200-1140 throttle position sensor. While specific warranty details are not provided here, Walker Products typically offers coverage consistent with industry standards for OEM replacement parts, ensuring reliability and performance in compatible Infiniti, Mercury, and Nissan vehicles.