2016 Chevrolet SS Automatic TransFACTORY OEM SERVICE PROCEDURE

Component Testing

  1. Ignition OFF, disconnect the keyless entry antenna coax cable from the K77 Remote Control Door Lock Receiver and from the T23 Radio Antenna Amplifier.
  2. Test for less than 5 Ω between the coax cable center terminals end to end.
    • If 5 Ω or greater 

      Replace the coax cable.

    • If less than 5 Ω 
  3. Test for less than 5 Ω between the coax cable outer shield end to end.
    • If 5 Ω or greater 

      Replace the coax cable.

    • If less than 5 Ω 
  4. Test for infinite resistance between the coax cable center terminal and the outer shield.
    • If less than infinite resistance 

      Replace the coax cable.

    • If infinite resistance 
  5. All OK.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.