HYBRID CONTROL SYSTEM, Diagnostic DTC:P0705-758

DTC Code DTC Name
P0705-758 Transmission Range Sensor Circuit

DESCRIPTION

Refer to the description for DTC P0705-757 Click here.

DTC No. INF Code DTC Detection Condition Trouble Area
P0705 758 Shifting malfunction (open circuit in MJ)

  • Wire harness or connector

  • Shift lever position sensor

  • Hybrid vehicle control ECU assembly

WIRING DIAGRAM

Refer to the wiring diagram for DTC P0705-757 Click here.

PROCEDURE


  1. CHECK DTC OUTPUT (HYBRID CONTROL)


    1. Connect the GTS to the DLC3.

    2. Turn the power switch on (IG).

    3. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.

    4. Check for DTCs.

      Result
      Result Proceed to
      P0705-758 only is output. A
      P0705-757 is also output. B

    5. Turn the power switch off.


    B

    GO TO DTC CHART (P0705-757) Click here

    A

  2. CHECK SHIFT LEVER POSITION SENSOR


    1. Turn the power switch on (IG).

    2. A00042GE02
      Text in Illustration
      *a

      Component with harness connected

      (Hybrid Vehicle Control ECU Assembly)

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      A79-34 (MJ) - Body ground

      Power switch on (IG)

      Shift lever in P, R, N, D or S

      		 11 to 14 V

    3. Turn the power switch off.


    NG

    CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT) Click here

    OK

  3. CHECK FOR INTERMITTENT PROBLEMS

    Click here


    OK

    REPLACE HYBRID VEHICLE CONTROL ECU ASSEMBLY Click here

    NG

    REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA

  4. CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT)


    1. Disconnect the D65 shift lever position sensor connector.

    2. Turn the power switch on (IG).

    3. A0004SSE02
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Shift Lever Position Sensor)

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      D65-8 (+B) - Body ground Power switch on (IG) 11 to 14 V

      Note

      Turning the power switch on (IG) with the shift lever position sensor connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection.

    4. Turn the power switch off.

    5. Reconnect the D65 shift lever position sensor connector.


    NG

    CHECK HARNESS AND CONNECTOR (SHIFT LEVER POSITION SENSOR - HYBRID VEHICLE CONTROL ECU ASSEMBLY) Click here

    OK

  5. INSPECT SHIFT LEVER POSITION SENSOR


    1. Disconnect the shift lever position sensor connector.

    2. A0008QDE30
      Text in Illustration
      *a

      Component without harness connected

      (Shift Lever Position Sensor)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      8 (+B) - 5 (MJ) Shift lever in P, R, N, D or S Below 1 Ω

    3. Reconnect the shift lever position sensor connector.


    OK

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    NG

    REPLACE SHIFT LEVER POSITION SENSOR Click here

  6. CHECK HARNESS AND CONNECTOR (SHIFT LEVER POSITION SENSOR - HYBRID VEHICLE CONTROL ECU ASSEMBLY)


    1. Disconnect the D65 shift lever position sensor connector.

    2. Disconnect the A79 hybrid vehicle control ECU assembly connector.

    3. A0008ZHE02
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Shift Lever Position Sensor)
      *b

      Rear view of wire harness connector

      (to Hybrid Vehicle Control ECU Assembly)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      D65-8 (+B) - A79-1 (PSFT) Power switch off Below 1 Ω
      D65-8 (+B) or A79-1 (PSFT) - Body ground and other terminals Power switch off 10 kΩ or higher

    4. Reconnect the A79 hybrid vehicle control ECU assembly connector.

    5. Reconnect the D65 shift lever position sensor connector.


    OK

    REPAIR OR REPLACE POWER SOURCE CIRCUIT

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR