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Check Shift Lock Control System

  1. CHECK DTC  .
    1. Turn the ignition switch to ON.
    2. Using the Subaru Select Monitor, read all DTCs. Ref. to LAN SYSTEM (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC)>LIST

    Is DTC detected?

    Yes  : Perform the diagnosis for the displayed DTCs.

    No  : Go to  2 .

    NOTE: Keep the Subaru Select Monitor connected while the ignition switch is ON.
  2. CHECK DATA MONITOR  .

    Using Subaru Select Monitor, display [Stop Light Switch] in [Data monitor] of [Body Control]. Ref to COMMON (DIAGNOSTICS)>DATA MONITOR .

    Does the [Stop Light Switch] display change according to brake pedal operation?

    Yes  : Go to  3

    No  : Check the stop light system. LIGHTING SYSTEM>STOP LIGHT SYSTEM

  3. CHECK DTC.  .
    1. Maintain the brake pedal depressed for one second or more.
    2. Read the DTC of [Body Control] using the Subaru Select Monitor. Ref to COMMON (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC)

    Is DTC B1016 displayed? (Current malfunction)

    Yes  : Perform the diagnosis for DTC B1016. Ref. to BODY CONTROL(DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .

    No  : Go to  4.

  4. CHECK DATA MONITOR  .

    Using Subaru Select Monitor, display [P SW] in [Data monitor] of [Body Control] Ref to COMMON (DIAGNOSTICS)>DATA MONITOR .

    Is "ON" displayed?

    Yes  : Go to  7.

    No  : Go to  5.

  5. CHECK "P RANGE" SWITCH.  .

    Check the "P range" switch. Ref. to CONTROL SYSTEMS>SHIFT LOCK SOLENOID AND P RANGE SWITCH>INSPECTION .

    Is the check result OK?

    Yes  : Go to  6 .

    No  : Replace the "P range" switch. Ref. to CONTROL SYSTEMS>SHIFT LOCK SOLENOID AND P RANGE SWITCH 

  6. CHECK HARNESS.  .

    Check the harness for "P range" switch lines. Ref. to WIRING SYSTEM>SHIFT LOCK CONTROL SYSTEM>WIRING DIAGRAM .

    Is the check result OK?

    Yes  : Go to  7

    No  : Repair or replace the harness.

  7. CHECK SELECT CABLE.  .

    Check the installation condition of select cable.

    Is the installation condition normal?

    Yes  : Go to  8

    No  : Install the select cable correctly.

    NOTE:

    Confirm that the select cable is free from damage.

  8. CHECK SELECT LEVER. 
    1. Disconnect the select cable from the select lever. Ref to CONTROL SYSTEMS>SELECT CABLE .
    2. Shift the select lever to another range.

    Does the select lever shift?

    Yes  : Repair the transmission body.

    1. CVT (TR580) model: 

      Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>TRANSMISSION ASSEMBLY>REMOVAL .

    2. CVT (TR690) model: 

      Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSMISSION ASSEMBLY>REMOVAL .

    No  : Go to  9

  9. CHECK SELECT LEVER. 
    1. Remove the select cable from the select lever. Ref to CONTROL SYSTEMS>SELECT CABLE .
    2. Connect all harnesses.
    3. Shift the select lever to another range.

    Does the select lever shift?

    Yes  : Replace the select cable. Ref to CONTROL SYSTEMS>SELECT CABLE .

    No  : Go to  10

  10. CHECK SELECT LEVER. 

    Check the select lever. CONTROL SYSTEMS>SELECT LEVER 

    Is the check result OK?

    Yes  : Replace the keyless access control module. Ref. to SECURITY AND LOCKS>KEYLESS ACCESS CONTROL MODULE

    No  : Replace the select lever.CONTROL SYSTEMS>SELECT LEVER 

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