HYBRID CONTROL SYSTEM, Diagnostic DTC:P0705-757

DESCRIPTION

The shift lever position sensor can send 8 different switch signals to the power management control ECU. The power management control ECU uses the signals to detect the shift lever position (P, R, N or D). The power management control ECU also uses this information to determine the intended direction of travel (forward or reverse).

PROCEDURE

1. Click here

   READ VALUE USING GTS (SHIFT SENSOR SW)

   
   

   1. Connect the GTS to the DLC3.

   2. Turn the power switch on (IG).

   3. Enter the following menus: Powertrain / Hybrid Control / Data List / Shift Sensor SW - P, Shift Sensor SW - R, Shift Sensor SW - N, Shift Sensor SW - D, Shift Sensor SW - FD, Shift Sensor SW - RV, Shift Sensor SW - MJ.

   4. While slowly moving the shift lever from P to D, then back to P, read the Data List (Shift Sensor SW) displayed on the GTS.

      Tip:

      Be sure to move the shift lever slowly.

      Result
      ECU Data List Shift Position P R N D, S Shift Sensor SW-P ON OFF OFF OFF Shift Sensor SW-R OFF ON OFF OFF Shift Sensor SW-N OFF OFF ON OFF Shift Sensor SW-D OFF OFF OFF ON Shift Sensor SW-FD OFF OFF OFF ON Shift Sensor SW-RV OFF ON OFF OFF Shift Sensor SW-MJ ON ON ON ON

   5. Check for DTCs.

      OK
      DTC P0705-757 is not output.

   6. Turn the power switch off.

   
   
   • OKClick here
   • NGClick here
2. Click here

   CHECK FOR INTERMITTENT PROBLEMS

   (Click here)

   
   
   • OK

     REPLACE POWER MANAGEMENT CONTROL ECU (Click here)

   • NG

     REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA

3. Click here

   CHECK SHIFT LEVER POSITION SENSOR

   
   

   1. Turn the power switch on (IG).

   2. 

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

      Standard Voltage

      Tester Connection Condition Specified Condition A33-15 (P) - Body ground Power switch on (IG) Shift lever in P 11 to 14 V Power switch on (IG) Shift lever in any position except P 0 to 1.5 V A33-14 (R) - Body ground Power switch on (IG) Shift lever in R 11 to 14 V Power switch on (IG) Shift lever in any position except R 0 to 1.5 V A33-12 (N) - Body ground Power switch on (IG) Shift lever in N 11 to 14 V Power switch on (IG) Shift lever in any position except N 1.2 to 2.8 V A33-11 (D) - Body ground Power switch on (IG) Shift lever in D or S 11 to 14 V Power switch on (IG) Shift lever in any position except D or S 0 to 1.5 V A33-13 (B) - Body ground Power switch on (IG) Any position 0 to 1.5 V A33-16 (MJ) - Body ground Power switch on (IG) Shift lever in P, R, N, D or S 11 to 14 V A33-8 (FD) - Body ground Power switch on (IG) Shift lever in D or S 11 to 14 V Power switch on (IG) Shift lever in any position except D or S 0 to 1.5 V A33-9 (RV) - Body ground Power switch on (IG) Shift lever in R 11 to 14 V Power switch on (IG) Shift lever in any position except R 0 to 1.5 V

      Table 1. Text in Illustration

      *a	Component with harness connected (Power Management Control ECU)

   3. Turn the power switch off.

   
   
   • OK

     REPLACE POWER MANAGEMENT CONTROL ECU (Click here)

   • NGClick here
4. Click here

   CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT)

   
   

   1. Disconnect the D65 shift lever position sensor connector.

   2. Turn the power switch on (IG).

   3. 

      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

      Table 2. Text in Illustration

      *a	Front view of wire harness connector (to Shift Lever Position Sensor)

      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.

   
   
   • OKClick here
   • NG

     REPAIR OR REPLACE POWER SOURCE CIRCUIT

5. Click here

   INSPECT SHIFT LEVER POSITION SENSOR

   
   

   1. Disconnect the shift lever position sensor connector.

   2. 

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

      Standard Resistance (Check for Open)
      Tester Connection Condition Specified Condition 8 (+B) - 3 (P) Shift lever in P Below 1 Ω 8 (+B) - 5 (MJ) 8 (+B) - 4 (R) Shift lever in R Below 1 Ω 8 (+B) - 5 (MJ) 8 (+B) - 9 (RV) 8 (+B) - 2 (N) Shift lever in N Below 1 Ω 8 (+B) - 5 (MJ) 8 (+B) - 1 (D) Shift lever in D or S Below 1 Ω 8 (+B) - 6 (FD) 8 (+B) - 5 (MJ)

      Standard Resistance (Check for Short)

      Tester Connection Condition Specified Condition 8 (+B) or 3 (P) - Body ground and other terminals Shift lever in P 10 kΩ or higher*1 8 (+B) or 5 (MJ) - Body ground and other terminals 8 (+B) or 4 (R) - Body ground and other terminals Shift lever in R 10 kΩ or higher*1 8 (+B) or 5 (MJ) - Body ground and other terminals 8 (+B) or 9 (RV) - Body ground and other terminals 8 (+B) or 2 (N) - Body ground and other terminals Shift lever in N 10 kΩ or higher 8 (+B) or 5 (MJ) - Body ground and other terminals 8 (+B) or 1 (D) - Body ground and other terminals Shift lever in D or S 10 kΩ or higher*1 8 (+B) or 6 (FD) - Body ground and other terminals 8 (+B) or 5 (MJ) - Body ground and other terminals

      Table 3. Text in Illustration

      *a	Component without harness connected (Shift Lever Position Sensor)

      Note:

      *1: The resistance between terminals 8 (+B) and 2 (N) should be between 4.2 and 5.2 kΩ.

   3. Reconnect the shift lever position sensor connector.

   
   
   • OK

     REPAIR OR REPLACE HARNESS OR CONNECTOR

   • NG

     REPLACE SHIFT LEVER POSITION SENSOR (Click here)