OE Quality
60-Day Returns

Walker 200-1155 Throttle Position Sensor
Overview of Walker Products Throttle Position Sensor 200-1155
The Walker Products Throttle Position Sensor 200-1155 is designed for precise throttle body monitoring in select Nissan vehicles. Engineered with a combination of plastic and metal materials, this sensor ensures reliable performance for Nissan 200SX and Pulsar NX models.
- Constructed from durable plastic and metal materials
- Throttle body mounted for accurate throttle position detection
- Features a single rectangular female connector with three male blade terminals
- Adjustable sensor for fine-tuning throttle response
- Mounting hardware and bracket not included
Detailed Product Description
This throttle position sensor from Walker Products is specifically designed to mount directly on the throttle body, providing real-time feedback on throttle position to the vehicle’s engine control unit. The sensor includes one rectangular female connector with three male blade terminals, facilitating a secure electrical connection. Its adjustable design allows for precise calibration to optimize throttle response and engine performance. The combination of plastic and metal materials offers a balance of durability and lightweight construction. Please note that mounting hardware and brackets are not included with this part.
Walker Products Brand Line Information
Walker Products is known for its focus on emission control components, including sensors that meet OEM specifications. The 200-1155 throttle position sensor is part of this product line, emphasizing reliable sensor technology for emission-related engine management systems. This ensures compatibility and performance consistency for Nissan vehicles requiring precise throttle position feedback.
Common Applications and Problem Resolution
- Compatible with Nissan 200SX and Pulsar NX models
- Helps resolve erratic idle or stalling issues caused by faulty throttle position readings
- Addresses poor acceleration or hesitation during throttle input
- Corrects inconsistent engine performance linked to throttle sensor failure
- Prevents check engine light triggers related to throttle position sensor faults
Installation Notes and Tips
- Ensure the sensor is mounted securely on the throttle body for accurate readings
- Verify connector orientation matches the rectangular female connector with three blade terminals
- Adjust the sensor as needed to calibrate throttle response according to vehicle specifications
- Use appropriate tools to avoid damage to plastic and metal components during installation
- Mounting hardware and brackets must be sourced separately if required
Quality Assurance and Warranty
Walker Products throttle position sensors are manufactured to meet industry standards for emission control sensors. While specific warranty details for part number 200-1155 are not provided here, Walker Products typically offers coverage against manufacturing defects. It is recommended to consult the product documentation or supplier for exact warranty terms.
| Brand | Walker |
| Part Number | 200-1155 |
| Position | Walker Products |
| Adjustable | Yes |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Material | Plastic / Metal |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Terminal Gender | Male |
| Terminal Quantity | 3 |
| Terminal Type | Blade |
| Throttle Body Mounted | Yes |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1987 | Nissan | 200SX | Manual | 2.0L | L4 | N/A | Walker Products | |
| 1987 | Nissan | Pulsar NX | SE | 1.6L | L4 | N/A | Walker Products | |
| 1985 | Nissan | 200SX | 1.8L | L4 | N/A | Walker Products |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.