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Standard Ignition TH406 Throttle Position Sensor
Overview of Standard Ignition TH406 Throttle Position Sensor
The Standard Ignition TH406 throttle position sensor is designed for precise throttle monitoring in Mitsubishi vehicles. Specifically compatible with Mitsubishi Diamante and Montero Sport models, this sensor ensures accurate throttle input data for optimal engine performance.
- Connector Gender: Female
- Connector Quantity: 1
- Connector Type: Plug in
- Terminal Gender: Male
- Terminal Quantity: 3
- Terminal Type: Blade terminals
Detailed Product Description
The TH406 throttle position sensor from Standard Ignition features a female plug-in connector with a single connection point, facilitating straightforward installation and reliable electrical contact. It includes three male blade terminals, which are standard for throttle position sensors, ensuring compatibility with the vehicle’s wiring harness. This sensor is engineered to provide accurate throttle position feedback to the engine control unit (ECU), which is critical for fuel injection timing and engine management in Mitsubishi Diamante and Montero Sport models.
Common Applications and Problem Resolution
This throttle position sensor is used to monitor the position of the throttle valve and relay this information to the vehicle’s ECU. It helps address issues such as:
- Erratic or unstable engine idle
- Poor acceleration response
- Engine stalling or hesitation during throttle input
- Check engine light triggered by throttle position sensor faults
- Reduced fuel efficiency due to incorrect throttle data
Installation Notes and Tips
When installing the Standard Ignition TH406 sensor, ensure the vehicle’s ignition is off and the battery is disconnected to prevent electrical shorts. The female plug-in connector should align securely with the vehicle’s wiring harness. Verify that the three male blade terminals are clean and free of corrosion before connection. Proper installation will help maintain accurate throttle position readings and prevent sensor-related drivability issues.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Mitsubishi vehicles. The TH406 throttle position sensor undergoes rigorous quality control to ensure durability and consistent operation. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
| Brand | Standard Ignition |
|---|---|
| Part Number | TH406 |
| Connector Gender | Female |
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Mitsubishi | Diamante | 3.5L | V6 | N/A | Compatible with vehicles equipped with Traction Control. |
| 2003 | Mitsubishi | Diamante | 3.5L | V6 | N/A | Compatible with vehicles equipped with Traction Control. |
| 2003 | Mitsubishi | Montero Sport | 3.0L | V6 | N/A | |
| 2002 | Mitsubishi | Diamante | N/A | Compatible with vehicles equipped with Traction Control. | ||
| 2002 | Mitsubishi | Montero Sport | 3.0L | V6 | N/A | |
| 2001 | Mitsubishi | Diamante | N/A | w/ Traction Control; 3 Term. | ||
| 2000 | Mitsubishi | Diamante | N/A | w/ Traction Control; 3 Term. | ||
| 1999 | Mitsubishi | Diamante | N/A | w/ Traction Control; 3 Term. |
* 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.