DTC P2759: Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical (Shift Solenoid Valve SLU) [08/2015 - ]: Procedure

1. Remove the TCM from the transaxle.

   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
   11 (SLU+) - 5 (SLU-)	20°C (68°F)	5.0 to 5.6 Ω
   11 (SLU+) - Body ground and other terminals	Always	10 kΩ or higher
   5 (SLU-) - Body ground and other terminals	Always	10 kΩ or higher

   TEXT IN ILLUSTRATION
   
   

   *a	Component without harness connected (Transmission Wire)

NG → See step   2 

OK → See step   4 

1. Remove shift solenoid valve SLU.

   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
   1 - 2	20°C (68°F)	5.0 to 5.6 Ω

   TEXT IN ILLUSTRATION
   
   

   *1	Shift Solenoid Valve SLU

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   5 

C → See step   6 

A → See step   3