DTC P0705: Transmission Range Sensor Circuit (PRNDL Input) [07/2015 - ]: 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 / AT / Neutral Position SW Signal and Shift SW Status (R, P, N and D Range).
5. Read the values displayed on the Techstream.
   OK
   
   

   Techstream Display	Shift Lever Position	Specified Condition
   Neutral Position SW Signal	P or N	ON
   	Except P or N	OFF
   Shift SW Status (R Range)	R	ON
   	Except R	OFF
   Shift SW Status (P Range)	P	ON
   	Except P	OFF
   Shift SW Status (N Range)	N	ON
   	Except N	OFF
   Shift SW Status (D Range)	D or S	ON
   	Except D or S	OFF

Result:  NG

NG 

See step  5

Result:  OK

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 / AT / Sports Mode Selection SW.
5. Read the values displayed on the Techstream.

   OK

   Techstream Display	Shift Lever Position	Specified Condition
   Sports Mode Selection SW	S	ON
   	Except S	OFF

Result:  OK

OK 

CHECK FOR INTERMITTENT PROBLEMS 

(Refer to CHECK FOR INTERMITTENT PROBLEMS [07/2015 - ] )

Result:  NG

NG 

See step  3

1. Inspect the transmission control switch (Refer to PROCEDURE - Step 2 ).

Result:  NG

NG 

REPLACE LOWER SHIFT LEVER ASSEMBLY (TRANSMISSION CONTROL SWITCH) 

(Refer to REMOVAL [07/2015 - ] )

Result:  OK

OK 

See step  4

1. Disconnect the ECM connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Standard Voltage

   Tester Connection	Shift Lever Position	Condition	Specified Condition
   A22-37 (S) - Body ground	S	Engine switch on (IG)	11 to 14 V
   	Not in S	Engine switch on (IG)	0 to 1.5 V

   TEXT IN ILLUSTRATION
   
   

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

Result:  OK

OK 

REPLACE ECM 

(Refer to REMOVAL [07/2015 - ] )

Result:  NG

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

1. Disconnect the park/neutral position switch assembly connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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
   D5-1 (RB) - Body ground	Engine switch on (IG)	11 to 14 V

   TEXT IN ILLUSTRATION
   
   

   *a	Front view of wire harness connector (to Park/Neutral Position Switch Assembly)

Result:  NG

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - BATTERY) 

Result:  OK

OK 

See step  6

1. Inspect the park/neutral position switch assembly (Refer to INSPECTION [07/2015 - ] ).

Result:  NG

NG 

REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY 

(Refer to REMOVAL [07/2015 - ] )

Result:  OK

OK 

See step  7

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
   D5-7 (DL) - D23-69 (D)	Always	Below 1 Ω
   D5-8 (NL) - D23-71 (N)	Always	Below 1 Ω
   D5-2 (RL) - D23-68 (R)	Always	Below 1 Ω
   D5-3 (PL) - D23-70 (P)	Always	Below 1 Ω
   D5-4 (B) - D23-65 (NSW)	Always	Below 1 Ω
   D5-7 (DL) or D23-69 (D) - Body ground	Always	10 kΩ or higher
   D5-8 (NL) or D23-71 (N) - Body ground	Always	10 kΩ or higher
   D5-2 (RL) or D23-68 (R) - Body ground	Always	10 kΩ or higher
   D5-3 (PL) or D23-70 (P) - Body ground	Always	10 kΩ or higher
   D5-4 (B) or D23-65 (NSW) - Body ground	Always	10 kΩ or higher

Result:  OK

OK 

REPLACE ECM 

(Refer to REMOVAL [07/2015 - ] )

Result:  NG

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR