DTC P0705-13: Transmission Range Sensor "A" Circuit Open; DTC P0705-62: Transmission Range Sensor "A" Signal Compare Failure [09/2015 - 08/2019]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: Powertrain / Engine / Data List / Neutral Position SW and Shift SW Status (P, R, N and D Range).

   Powertrain > Engine > Data List 

   Tester Display
   Neutral Position SW
   Shift SW Status (P Range)
   Shift SW Status (R Range)
   Shift SW Status (N Range)
   Shift SW Status (D Range)

5. According to the display on the Techstream, read the Data List.

   OK

   Techstream Display	Shift Lever Position	Specified Condition
   Neutral Position SW	P or N	ON
   	Except P or N	OFF
   Shift SW Status (P Range)	P	ON
   	Except P	OFF
   Shift SW Status (R Range)	R	ON
   	Except R	OFF
   Shift SW Status (N Range)	N	ON
   	Except N	OFF
   Shift SW Status (D Range)	D, S*1 or M*2	ON
   	Except D, S*1 or M*2	OFF

   HINT: 

   *1: w/o Shift Paddle Switch

   *2: w/ Shift Paddle Switch

   Result

   Proceed to
   OK
   NG

Result: 

NG 

See step  6

Result: 

OK 

See step  2

1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: Powertrain / Engine / Data List / Shift SW Status (S Range).

   Powertrain > Engine > Data List 

   Tester Display
   Shift SW Status (S Range)

5. Read the Data List displayed on the Techstream.

   OK

   Techstream Display	Shift Lever Position	Specified Condition
   Shift SW Status (S Range)	S*1 or M*2	ON
   	Except S*1 or M*2	OFF

   HINT: 

   *1: w/o Shift Paddle Switch

   *2: w/ Shift Paddle Switch

   Result

   Proceed to
   OK
   NG

Result: 

OK 

CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS [09/2015 - ] 

Result: 

NG 

See step  3

1. Inspect the transmission control switch.
   • for 2WD models: Refer to PROCEDURE - Step 2
   • for AWD models (w/o Shift Paddle Switch): Refer to PROCEDURE - Step 2
   • for AWD models (w/ Shift Paddle Switch): Refer to PROCEDURE - Step 3

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE TRANSMISSION FLOOR SHIFT ASSEMBLY (TRANSMISSION CONTROL SWITCH) 

• for 2WD models: Refer to REMOVAL [09/2015 - ]
• for AWD models: Refer to REMOVAL [09/2015 - ]

Result: 

OK 

See step  4

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the transmission control switch connector.
2. Turn the engine switch on (IG).
3. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   J21-4 (IG) - Body ground	Engine switch on (IG)	11 to 14 V

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  5

1. Disconnect the transmission control switch connector.
2. Disconnect the ECM connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   J21-5 (S) - A37-17 (S)	Always	Below 1 Ω
   J21-5 (S) or A37-17 (S) - Body ground and other terminals	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE ECM. Refer to  REMOVAL [09/2015 - 08/2016]  , or refer to  REMOVAL [08/2016 - 08/2019] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the park/neutral position switch assembly connector.
2. Turn the engine switch on (IG).
3. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   D15-1 (RB) - Body ground	Engine switch on (IG)	11 to 14 V

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY POWER SOURCE CIRCUIT) 

Result: 

OK 

See step  7

1. Inspect the park/neutral position switch assembly.
   • for 2WD models: Refer to INSPECTION [09/2015 - ]
   • for AWD models: Refer to INSPECTION [09/2015 - ]

   Result

   Proceed to
   OK
   NG

Result: 

NG 

REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY 

• for 2WD models: Refer to REMOVAL [09/2015 - 08/2016] , or refer to REMOVAL [08/2016 - 08/2019]
• for AWD models: Refer to REMOVAL [09/2015 - 08/2016] , or refer to REMOVAL [08/2016 - 08/2019]

Result: 

OK 

See step  8

1. Disconnect the park/neutral position switch assembly connector.
2. Disconnect the ECM connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   D15-4 (B) - D2-106 (NSW)	Always	Below 1 Ω
   D15-7 (DL) - D2-139 (D)	Always	Below 1 Ω
   D15-8 (NL) - D2-140 (N)	Always	Below 1 Ω
   D15-2 (RL) - D2-107 (R)	Always	Below 1 Ω
   D15-3 (PL) - D2-108 (P)	Always	Below 1 Ω
   D15-4 (B) or D2-106 (NSW) - Body ground and other terminals	Always	10 kΩ or higher
   D15-7 (DL) or D2-139 (D) - Body ground and other terminals	Always	10 kΩ or higher
   D15-8 (NL) or D2-140 (N) - Body ground and other terminals	Always	10 kΩ or higher
   D15-2 (RL) or D2-107 (R) - Body ground and other terminals	Always	10 kΩ or higher
   D15-3 (PL) or D2-108 (P) - Body ground and other terminals	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE ECM. Refer to  REMOVAL [09/2015 - 08/2016]  , or refer to  REMOVAL [08/2016 - 08/2019] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR