Inspection Procedure

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)
   13(SLT+) - 5(SLT-)	5.0 to 5.6 Ω

3. Measure the resistance according to the value(s) in the table below.

   Standard resistance (Check for short) 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Specified Condition
   13 (SLT+) - Body ground	10 kΩ or higher
   5 (SLT-) - Body ground	↑

   Fig 1: Identifying Terminals Of E47 Transmission Wire Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG:  Go to step  3

OK: Go to Next Step 

1. Connect the transmission wire connector to the transmission.
2. Disconnect the ECM connector.
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)
   E4-35 (SLT+) - E4-34 (SLT-)	5.0 to 5.6 Ω

   Fig 2: Identifying Terminals Of E4 ECM Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Measure the resistance according to the value(s) in the table below.

   Standard resistance (Check for short) 

   TESTER CONNECTION SPECIFIED CONDITION CHART
   
   

   Tester Connection	Specified Condition
   E4-35 (SLT+) - Body ground	10 kΩ or higher
   E4-34 (SLT-) - Body ground	↑

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: REPLACE ECM 

1. Remove the shift solenoid valve SLT.
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)
   1 - 2	5.0 to 5.6 Ω

3. Connect the positive (+) lead with a 21 W bulb to terminal 2 and the negative (-) lead to terminal 1 of the solenoid valve connector, then check the movement of the valve.

   OK: The solenoid makes an operating sound. 

Fig 3: Identifying Shift Solenoid Valve SLT
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE SHIFT SOLENOID VALVE SLT 

OK: REPAIR OR REPLACE TRANSMISSION WIRE