Inspection Procedure

HINT:

• The shift solenoid valve S2 is turned on/off normally when the shift lever is in the D position:

1. INSPECT TRANSMISSION WIRE (S2) 
   1. Disconnect the transmission wire connector from the transmission.
   2. Measure the resistance according to the value(s) in TRANSMISSION WIRE (S2)  .

   Standard resistance 

   TRANSMISSION WIRE (S2)
   
   

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

   Fig 1: Inspecting Transmission Wire (S2)

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

   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 TRANSMISSION WIRE - ECM  .

   Standard resistance 

   TRANSMISSION WIRE - ECM
   
   

   Tester Connection	Specified Condition 20°C (68°F)
   E4-18 (S2) - Body ground	11 to 15 ohms

   Fig 2: Checking Harness And Connector (Transmission Wire - ECM)

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

   NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

   OK: REPLACE ECM 

3. INSPECT SHIFT SOLENOID VALVE S2 
   1. Remove the shift solenoid valve S2.
   2. Measure the resistance according to the value(s) in SHIFT SOLENOID VALVE S2  .

      Standard resistance 

      SHIFT SOLENOID VALVE S2
      
      

      Tester Connection	Specified Condition 20°C (68°F)
      Solenoid Connector (S2) - Solenoid Body (S2)	11 to 15 ohms

      Fig 3: Inspecting Shift Solenoid Valve S2

      Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
   3. Connect positive (+) lead to the terminal of solenoid connector, negative (-) lead to the solenoid body.

   OK: 

   The solenoid makes an operating sound. 

   NG: REPLACE SHIFT SOLENOID VALVE S2 

   OK: REPAIR OR REPLACE TRANSMISSION WIRE