Input Speed Sensor Repair Procedures

Inspection

1. Check the input and output speed sensor signal waveform using GDS.

   Specification: Refer to "Signal Waveform" section.

Removal

Be sure to read and observe the "General Safety Information and Caution" before performing any work on the high voltage system. Failure to follow the safety instructions may result in serious electrical injury. Always disconnect the high-voltage circuit in accordance with the "High Voltage Disconnection Procedure" before performing any work on the high-voltage system to avoid serious electric shock.

1. 1
   Remove the valve body assembly. (Refer to Hydraulic System - "Valve Body")
2. 2
   Disconnect the input and output speed sensor connector (A).
3. 3
   Remove the input and output speed sensor (B) after loosening the bolts.

   Tightening torque: 9.8 ~ 11.8 N·m

   

Installation

1. Install in the reverse order of removal.

Do not reuse the drain plug gasket, valve body cover gasket, and oil cooler tube washer. Perform the procedures described below after installation. 1 Fill the automatic transmission with fluid. (Refer to Hydraulic System — "Fluid"). 2 Fill the engine and transaxle cooling system with coolant. (Refer to Engine Mechanical System - "Coolant"). 3 Fill the hybrid engine cooling system with coolant, then perform air bleeding using GDS. (Refer to Hybrid Powertrain System - "Engine Coolant") 4 Reset the automatic transmission adaptive values using GDS. 5 With the engine running, check for coolant leaks or fluid leaks from the hose connections.