Inspection Procedure

HINT:

• The shift solenoid valve SR is turned on/off normally when the shift lever is in the D position:

1. INSPECT TRANSMISSION WIRE (SR) 
   1. Disconnect the transmission wire connector from the transmission.
   2. Measure the resistance according to the value(s) in the table below.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART
      
      

      Tester Connection	Specified Condition 20°C (68°F)
      6 - Body ground	11 to 15 Ω

   Fig 1: Identifying E47 Transmission Wire Connector
   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   NG:  Go to step  3

   OK: Go to next step 

2. CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - ECM) 
   1. Connect the transmission connector to the transmission.
   2. Disconnect the connector from the ECM.
   3. Measure the resistance according to the value(s) in the table below.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART
      
      

      Tester Connection	Specified Condition 20°C (68°F)
      E4-2 (SR) - Body ground	11 to 15 Ω

   Fig 2: Disconnecting E4 ECM Connector
   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

   OK: REPLACE ECM 

3. INSPECT SHIFT SOLENOID VALVE SR 
   1. Remove the shift solenoid valve SR.
   2. Measure the resistance according to the value(s) in the table below.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION CHART
      
      

      Tester Connection	Specified Condition 20°C (68°F)
      Solenoid Connector (SR) - Solenoid Body (SR)	11 to 15 Ω

   3. Connect the positive (+) lead to the terminal of the solenoid connector, and the negative (-) lead to the solenoid body.

      OK: 

      The solenoid makes an operating sound. 

      Fig 3: Inspecting Shift Solenoid Valve SR

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   NG: REPLACE SHIFT SOLENOID VALVE SR 

   OK: REPAIR OR REPLACE TRANSMISSION WIRE