DTC P0710-15: Transmission Fluid Temperature Sensor "A" Circuit Short to Battery or Open [10/2022 - ]: Procedure

Pre-procedure1

1. Disconnect the B25 transmission wire connector.

   Procedure1

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Component without harness connected (Transmission Wire)

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   B25-1 (OIL) - B25-2 (E2)	Always	0.079 to 156 kΩ
   B25-1 (OIL) or B25-2 (E2) - Other terminals	Always	10 kΩ or higher

   HINT: 

   If the resistance is out of the specified range at any of the ATF temperatures 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

   Result

   Proceed to
   OK
   NG

   Post-procedure1

3. None

Result: 

NG 

REPLACE TRANSMISSION WIRE (ATF TEMPERATURE SENSOR). Refer to  REMOVAL [10/2022 - ] 

Result: 

OK 

See step  2

Pre-procedure1

1. Disconnect the B29 ECM connector.

   Procedure1

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

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   B29-40 (THO1) - B29-41 (ETHO)	Always	0.079 to 156 kΩ
   B29-40 (THO1) or B29-41 (ETHO) - Other terminals	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

   Post-procedure1

3. None

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  3

HINT: 

Refer to REMOVAL [10/2022 - ]

Result

Result: 

NEXT 

PERFORM REGISTRATION. Refer to  REGISTRATION [10/2022 - ]