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Standard Ignition AX294 Cabin Air Temperature Sensor
| Brand | Standard Ignition AX294 |
|---|---|
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Connector Type | Plug In |
| Contents | Sensor |
| Mounting Bracket(s) Included | No |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | No |
| Fits | Toyota · 3 vehicles |
Plug-in connector. Rectangular female connector for a clean, secure connection.
Blade terminals. Four-terminal design for dependable electrical contact.
Cabin air sensor. Monitors interior temperature for HVAC control.
Cross-references Standard Ignition AX294, 8862558020 and ATSA288 for the same application. See all 5.
Cabin Air Temperature Sensor for Toyota Prius
Standard Ignition AX294 is a cabin air temperature sensor for HVAC systems that monitor interior temperature in the vehicle. It fits 2004-2006 Toyota Prius models and uses a rectangular plug-in connector for direct electrical connection.
Key Features
- Cabin air temperature sensor for HVAC temperature monitoring
- Fits 2004-2006 Toyota Prius
- Standard Ignition AX294 part number
- 4 terminals with male blade terminals
- Female connector, rectangular plug-in style
- Black finish
- Sensor only; no wiring harness included
- No mounting bracket included
Detailed Description
The Standard Ignition AX294 is a replacement cabin air temperature sensor used in HVAC control systems to read interior air temperature and support climate control operation. Built with a 4-terminal layout, a female connector, and male blade terminals, it is configured for a rectangular plug-in connection. This AX294 sensor is listed for 2004-2006 Toyota Prius applications and is a direct-fit option for owners searching for a Toyota Prius cabin air temperature sensor or Standard Ignition AX294 replacement.
This part cross-references Toyota OE 8862558020 and aftermarket reference TS57421 for the same application.
What It Helps Address
- Incorrect cabin temperature readings
- HVAC systems that cycle air improperly
- Climate control response issues tied to sensor input
- Fault codes related to interior temperature sensing
- Uneven cabin comfort caused by inaccurate HVAC feedback
Installation Notes and Tips
Verify connector shape, terminal count, and terminal gender before installation. The AX294 uses a plug-in rectangular connector and does not include a wiring harness or mounting bracket, so reuse the existing vehicle-side hardware and connector routing. Confirm fitment for your specific 2004, 2005, or 2006 Toyota Prius before replacement.
Quality Assurance
Standard Ignition supplies replacement HVAC sensor components built to match the listed electrical and connector specifications for the application. Use the part number AX294 and the vehicle fitment details to confirm the correct cabin air temperature sensor for your Prius.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Toyota | Prius | N/A | — |
| 2005 | Toyota | Prius | N/A | — |
| 2004 | Toyota | Prius | N/A | — |
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