Transmission Temperature Sensor/Switch: Testing and Inspection

2009 Lexus ES 350 V6-3.5L (2GR-FE)SECTION Testing and Inspection







U660E AUTOMATIC TRANSAXLE: ATF TEMPERATURE SENSOR: INSPECTION

INSPECTION

1. INSPECT ATF TEMPERATURE SENSOR ASSEMBLY





(a) Measure the resistance according to the value(s) in the table below.
Standard resistance:





HINT: If the resistance is out of the specified range with the ATF temperature shown in the table below, the driveability of the vehicle may decrease.

Standard resistance:





If the result is not specified, replace the ATF temperature sensor assembly.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.