DTC P2716: Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT) [09/2014 - ]: Procedure

1. Disconnect the ECM connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   E26-15 (SLT+) - E26-14 (SLT-)	20°C (68°F)	5.0 to 5.6 Ω
   E26-15 (SLT+) - Body ground and other terminals	Always	10 kΩ or higher
   E26-14 (SLT-) - Body ground and other terminals	Always	10 kΩ or higher

   TEXT IN ILLUSTRATION
   
   

   *a	Front view of wire harness connector (to ECM)

   Result

   Result	Proceed to
   OK	A
   NG	B

B → See step   2 

A → See step   6 

1. Disconnect the connector from the wiring harness connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   E26-15 (SLT+) - E8-15 (SLT+)	Always	Below 1 Ω
   E26-14 (SLT-) - E8-7 (SLT-)	Always	Below 1 Ω
   E26-15 (SLT+) or E8-15 (SLT+) - Body ground and other terminals	Always	10 kΩ or higher
   E26-14 (SLT-) or E8-7 (SLT-) - Body ground and other terminals	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

1. Remove the wiring harness connector from the transaxle.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   TEXT IN ILLUSTRATION
   
   

   *a	Component without harness connected (Transmission Wire)

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

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   A-12 (SLT+) - A-7 (SLT-)	20°C (68°F)	5.0 to 5.6 Ω
   A-12 (SLT+) - Body ground and other terminals	Always	10 kΩ or higher
   A-7 (SLT-) - Body ground and other terminals	Always	10 kΩ or higher

   Result

   Result	Proceed to
   OK (When not using the engine support bridge)	A
   OK (When using the engine support bridge)	B
   NG	C

B → See step   9 

C → See step   4 

A → See step   8 

1. Remove shift solenoid valve SLT.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   TEXT IN ILLUSTRATION
   
   

   *1	Shift Solenoid Valve SLT

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

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   1 - 2	20°C (68°F)	5.0 to 5.6 Ω

3. Connect a battery positive (+) lead with a 21 W bulb to terminal 2 and a negative (-) lead to terminal 1 of the solenoid valve connector. Then check that the valve moves and makes an operating sound.

   OK

   Valve moves and makes an operating sound.

   Result

   Result	Proceed to
   OK	A
   NG (When not using the engine support bridge)	B
   NG (When using the engine support bridge)	C

B → See step   7 

C → See step   10 

A → See step   5