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Home >> Lexus >> 2020 >> UX 200 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Engine Control System (SFI) (M20A-FXS) - Diagnostic Codes (4 Of 6) (Hybrid)) >> SFI System >> DTC P1360-01: "A" Camshaft Position Actuator Bank 1 General Electrical Failure [10/2018 - ] >> Procedure

DTC P1360-01: "A" Camshaft Position Actuator Bank 1 General Electrical Failure [10/2018 - ]: Procedure

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  1. CHECK TERMINAL VOLTAGE (POWER SOURCE OF CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY) 
    1. Disconnect the cam timing control motor with EDU assembly connector.
      GTY805759Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Front view of wire harness connector
      (to Cam Timing Control Motor with EDU Assembly)
    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
      C7-2 (VB1) - Body ground Power switch on (IG) 11 to 14 V

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    See step  8

    Result: 

    OK 

    See step  2

  2. CHECK HARNESS AND CONNECTOR (CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY - BODY GROUND) 
    1. Disconnect the cam timing control motor with EDU assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      C7-3 (GND) - Body ground Always Below 1 Ω

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  3

  3. INSPECT CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY (BODY GROUND) 
    GTY837244Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Check installation condition.
      1. Check that the 3 installation bolts of the cam timing control motor with EDU assembly are tightened to the specified torque.

      Torque

      21 N*m (214 kgf*cm, 15 ft.*lbf)

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    TIGHTEN TO SPECIFIED TORQUE 

    Result: 

    OK 

    See step  4

  4. CHECK HARNESS AND CONNECTOR (CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY - ECM) 
    1. Disconnect the cam timing control motor with EDU 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
      C7-6 (VTS) - C34-70 (EMR1) Always Below 1 Ω
      C7-6 (VTS) or C34-70 (EMR1) - Body ground and other terminals Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  5

  5. REPLACE CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY 
    1. Replace the cam timing control motor with EDU assembly.

      Refer to REMOVAL [10/2018 - 07/2022] Refer to REMOVAL [07/2022 - ]

      HINT: 

      Perform "Inspection After Repair" after replacing the cam timing control motor with EDU assembly.

      Refer to INITIALIZATION [10/2018 - 08/2021] Refer to INITIALIZATION [08/2021 - ]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    See step  6

  6. CLEAR DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Clear the DTCs.

      Powertrain > Engine > Clear DTCs 

    5. Turn the power switch off and wait for at least 30 seconds.

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    See step  7

  7. CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED 
    1. Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.
    2. Enter the following menus: Powertrain / Engine / Trouble Codes.
    3. Read the DTCs.

      Powertrain > Engine > Trouble Codes 

      Result

      Result Proceed to
      DTCs are not output A
      DTC P136001 is output B

    Result: 

    A 

    END 

    Result: 

    B 

    REPLACE ECM. Refer to  REMOVAL [10/2018 - 07/2022]  Refer to  REMOVAL [07/2022 - ] 

  8. INSPECT NO. 1 INTEGRATION RELAY (EFI-MAIN RELAY) 
    1. Inspect the No. 1 integration relay (EFI-MAIN relay).

      Refer to INSPECTION [10/2018 - ]

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPLACE NO. 1 INTEGRATION RELAY 

    Result: 

    OK 

    See step  9

  9. CHECK HARNESS AND CONNECTOR (NO. 1 INTEGRATION RELAY - CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY) 
    1. Remove the No. 1 integration relay from the No. 1 engine room relay block and junction block assembly.
    2. Disconnect the cam timing control motor with EDU assembly connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      2B-4 - C7-2 (VB1) Always Below 1 Ω
      2B-4 or C7-2 (VB1) - Body ground and other terminals Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  10

  10. CHECK HARNESS AND CONNECTOR (POWER SOURCE OF NO. 1 INTEGRATION RELAY) 
    GTY804728Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    *a Front view of wire harness connector
    (to No. 1 Integration Relay)
    1. Remove the No. 1 integration relay from the No. 1 engine room relay block and junction block assembly.
    2. Measure the voltage according to the value(s) in the table below.

      Standard Voltage

      Tester Connection Condition Specified Condition
      2B-3 - Body ground Always 11 to 14 V

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR (AUXILIARY BATTERY - NO. 1 INTEGRATION RELAY) 

    Result: 

    OK 

    See step  11

  11. CHECK HARNESS AND CONNECTOR (POWER SOURCE OF NO. 1 INTEGRATION RELAY) 
    GTY804728Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    *a Front view of wire harness connector
    (to No. 1 Integration Relay)
    1. Remove the No. 1 integration relay from the No. 1 engine room relay block and junction block assembly.
    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
      2B-6 - Body ground Power switch on (IG) 11 to 14 V

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPAIR OR REPLACE HARNESS OR CONNECTOR (NO. 1 INTEGRATION RELAY - BODY GROUND) 

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR (EFI-MAIN NO. 1 RELAY - NO. 1 INTEGRATION RELAY) 

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