DTC P0705-13: Transmission Range Sensor "A" Circuit Open; DTC P0705-62: Transmission Range Sensor "A" Signal Compare Failure [12/2021 - ]: Procedure

1. Perform the Health Check using the GTS.
2. Read the DTCs.

   Result

   Result	Proceed to
   P0705-13 or P0705-62 and other DTCs are output	A
   P0705-13 or P0705-62 is output	B

   HINT: 

   If any DTCs other than P0705-13 or P0705-62 are output, troubleshoot those DTCs first.

Result: 

A 

GO TO DTC CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [12/2021 - 10/2023]  , or Refer to  DIAGNOSTIC TROUBLE CODE CHART [10/2023 - ] 

Result: 

B 

See step  2

1. According to the display on the GTS, read the Data List.

   Powertrain > Transmission > Data List 

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

   OK

   GTS Display	Shift Lever Position	Specified Condition
   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 or S	ON
   	Except D or S	OFF

   Result

   Proceed to
   OK
   NG

Result: 

NG 

See step  8

Result: 

OK 

See step  3

1. According to the display on the GTS, read the Data List.

   Powertrain > Engine > Data List 

   Tester Display
   Neutral Position SW

   OK

   GTS Display	Shift Lever Position	Specified Condition
   Neutral Position SW	P or N	ON
   	Except P or N	OFF

   Result

   Proceed to
   OK
   NG

Result: 

NG 

See step  7

Result: 

OK 

See step  4

1. Read the Data List displayed on the GTS.

   Powertrain > Engine > Data List 

   Tester Display
   Shift SW Status (S Range)

   OK

   GTS Display	Shift Lever Position	Specified Condition
   Shift SW Status (S Range)	M	ON
   	Except M	OFF

   Result

   Proceed to
   OK
   NG

Result: 

OK 

CHECK FOR INTERMITTENT PROBLEMS. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2021 - ] 

Result: 

NG 

See step  5

Refer to INSPECTION [12/2021 - ]

Result

Result: 

NG 

REPLACE TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY). Refer to  REMOVAL [12/2021 - ] 

Result: 

OK 

See step  6

Pre-procedure1

• Disconnect the transmission control switch connector.
• Disconnect the ECM connector.

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

  Standard Resistance

  Tester Connection	Condition	Specified Condition
  I73-5 (S) - B70-32 (S)	Always	Below 1 Ω
  I73-5 (S) or B70-32 (S) - Body ground and other terminals	Always	10 kΩ or higher

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None

Result: 

OK 

REPLACE ECM. Refer to  REMOVAL [12/2021 - ] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Pre-procedure1

• Disconnect the park/neutral position switch assembly connector.
• Disconnect the ECM connector.

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

  Standard Resistance

  Tester Connection	Condition	Specified Condition
  C34-4 (B) - C37-7 (NSW)	Always	Below 1 Ω
  C34-4 (B) or C37-7 (NSW) - Body ground and other terminals	Always	10 kΩ or higher

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None

Result: 

OK 

REPLACE ECM. Refer to  REMOVAL [12/2021 - ] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Pre-procedure1

• Disconnect the park/neutral position switch assembly connector.
• Turn the ignition switch to ON.

• Measure the voltage according to the value(s) in the table below.

  Standard Voltage

  Tester Connection	Condition	Specified Condition
  C34-2 (RB) - Body ground	Ignition switch ON	11 to 14 V

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None

Result: 

NG 

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

Result: 

OK 

See step  9

Refer to INSPECTION [12/2021 - ]

Result

Result: 

NG 

REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY. Refer to  REMOVAL [12/2021 - ] 

Result: 

OK 

See step  10

Pre-procedure1

• Disconnect the park/neutral position switch assembly connector.
• Disconnect the TCM connector.

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

  Standard Resistance

  Tester Connection	Condition	Specified Condition
  C34-7 (DL) - C36-35 (D)	Always	Below 1 Ω
  C34-9 (NL) - C36-16 (N)	Always	Below 1 Ω
  C34-1 (RL) - C36-34 (R)	Always	Below 1 Ω
  C34-6 (PL) - C36-15 (P)	Always	Below 1 Ω
  C34-7 (DL) or C36-35 (D) - Body ground and other terminals	Always	10 kΩ or higher
  C34-9 (NL) or C36-16 (N) - Body ground and other terminals	Always	10 kΩ or higher
  C34-1 (RL) or C36-34 (R) - Body ground and other terminals	Always	10 kΩ or higher
  C34-6 (PL) or C36-15 (P) - Body ground and other terminals	Always	10 kΩ or higher

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None

Result: 

OK 

REPLACE TCM. Refer to  REMOVAL [12/2021 - ] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR