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Home >> Chevrolet >> 2013 >> Camaro LS, Automatic Trans >> Repair and Diagnosis >> Brakes >> Antilock Brake System And Traction Control System >> Diagnostic Information and Procedures >> DTC B274A >> Component Testing

Component Testing

  1. Ignition OFF, disconnect the harness connector at the S148E Multifunction Switch-Center Console.
  2. Test for infinite resistance between the signal terminal 6 and the ground terminal 2 with the switch in the open position.
    • If less than infinite resistance 

      Replace the S148E Multifunction Switch-Center Console.

    • If infinite resistance 
  3. All OK.