Inspection [09/2023 - ]: Procedure
WARNING: This page is about a different car, the 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT TRANSMISSION WIRE
- Measure the resistance according to the value(s) in the table below.
*a Component without harness connected
(Transmission Wire (ATF Temperature Sensor))Standard Resistance
Tester Connection Condition Specified Condition Result 4(OT+) - Body ground Always 10 kΩ or higher kΩ 5(OT-) - Body ground Always 10 kΩ or higher kΩ HINT:
If the result is not as specified following at any of the ATF temperatures shown in the table below, the driveability of the vehicle may decrease.
Standard Resistance
Tester Connection Condition Specified Condition Result 4(OT+) - 5(OT-) 10°C (50°F) 5 to 8 kΩ kΩ 4(OT+) - 5(OT-) 25°C (77°F) 2.5 to 4.5 kΩ kΩ 4(OT+) - 5(OT-) 110°C (230°F) 0.22 to 0.28 kΩ kΩ If the result is not as specified, replace the transmission wire.
- Measure the resistance according to the value(s) in the table below.