DTC P0712: Transmission Fluid Temperature Sensor "A" Circuit Low Input; DTC P0713: Transmission Fluid Temperature Sensor "A" Circuit High Input [08/2014 - ]: 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
   17 (E2) - 18 (THO1)	Always	79 Ω to 156 kΩ
   17 (E2) - Body ground and other terminals	Always	10 kΩ or higher
   18 (THO1) - Body ground and other terminals	Always	10 kΩ or higher

   HINT: 

   If the resistance is out of the specified range with the ATF temperature shown in the table below, the driveability of the vehicle may decrease.

   ATF Temperature	Specified Condition
   10°C (50°F)	5 to 8 kΩ
   25°C (77°F)	2.5 to 4.5 kΩ
   110°C (230°F)	0.22 to 0.28 kΩ

   TEXT IN ILLUSTRATION
   
   

   *a	Component without harness connected (Transmission Wire)

NG → See step   2 

OK → See step   4 

1. Disconnect the ATF temperature sensor connector from the transmission wire.

   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
   E2 - THO1	Always	79 Ω to 156 kΩ
   E2 - Body ground and other terminals	Always	10 kΩ or higher
   THO1 - Body ground and other terminals	Always	10 kΩ or higher

   HINT: 

   If the resistance is out of the specified range with the ATF temperature shown in the table below, the driveability of the vehicle may decrease.

   ATF Temperature	Specified Condition
   10°C (50°F)	5 to 8 kΩ
   25°C (77°F)	2.5 to 4.5 kΩ
   110°C (230°F)	0.22 to 0.28 kΩ

NG → See step   5 

OK → See step   3