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Home >> Toyota >> 2023 >> GR86 Base, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Keyless Access System - Diagnostic Codes (1 Of 2) >> Keyless Access System With Push Button Start >> DTC B2781: Steering Lock CM Control Circuit [11/2021 - ] >> Procedure
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DTC B2781: Steering Lock CM Control Circuit [11/2021 - ]: Procedure

  1. CHECK DTC 
    1. Turn the ignition switch to ON.
    2. Read the DTC of [Keyless Access with Push Button Start(Collation)] using the GTS.

      Is DTC B2785 displayed? (Current code)

      Result Proceed to
      Yes (Perform the diagnosis of DTC B2785.) A
      No (Replace the steering lock actuator assembly.) B

    Result: 

    PERFORM THE DIAGNOSIS OF DTC B2785. Refer to  DIAGNOSTIC TROUBLE CODE CHART [11/2021 - ] 

    Result: 

    REPLACE STEERING LOCK ACTUATOR ASSEMBLY. Refer to  DISASSEMBLY [11/2021 - ]