Where is the Drive Motor A Temperature Sensor located?

2023 TOYOTA HIGHLANDER HYBRID

56,045 MILES • 2.5L • 4 CYL • 4WD • AUTOMATIC

THOAINGUYEN73

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Hi, I have a drive motor A temperature sensor circuit high will not clear from scanner. could you please help the location of the sensor because I can't find it on the gear box external. Thanks in advance.

Feb 22, 2025 at 4:57 PM

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53,854 POSTS

Can I ask which code number it is? Here is the location of the drive motor A temperature sensor so you can swap it out, be sure to clear the does once the repairs are complete. Check out the images (below). Please let us know what happens.

Image (Click to enlarge)

Feb 23, 2025 at 10:59 AM

THOAINGUYEN73

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Hi Ken,

Thanks for the information. i have located the sensor. It has 5-pin plug but it uses 4-pin the middle pin is empty. By any chance do you have the sensor pin out values and the wiring diagram to the HV ECU?

Thanks again.

Feb 24, 2025 at 8:40 AM

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53,854 POSTS

No connector views for this car for some reason but here are the HV ECM wiring diagrams. Check out the images (below). Please let us know what happens.

Images (Click to enlarge)

Feb 24, 2025 at 11:46 AM