Inspection [04/2013 - ]: Procedure
WARNING: This page does not describe the selected car, but rather 20 other vehicles, including the 2024 Lexus IS 350, 2024 Lexus IS 300, 2023 Lexus IS 350, 2023 Lexus IS 300, and 2022 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT TRANSMISSION WIRE
*a Component without harness connected
(Transmission Wire (ATF Temperature Sensor))- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection ATF Temperature Specified Condition 8 (OIL) - Body ground Always 10 kΩ or higher 9 (E2) - Body ground Always 10 kΩ or higher HINT:
If the resistance is out of the specified range at any of the ATF temperatures shown in the table below, the driveability of the vehicle may decrease.
Standard Resistance
Tester Connection ATF Temperature Specified Condition 8 (OIL) - 9 (E2) 10°C (50°F) 5 to 8 kΩ 8 (OIL) - 9 (E2) 25°C (77°F) 2.5 to 4.5 kΩ 8 (OIL) - 9 (E2) 110°C (230°F) 0.22 to 0.28 kΩ If the result is not as specified, replace the transmission wire (ATF temperature sensor).
- Measure the resistance according to the value(s) in the table below.