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Home >> Chevrolet >> 2021 >> Corvette 2D Convertible >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Electronic Transmission Range Select >> Repair Instructions >> Neutral Service Mode >> Neutral Service Mode

Neutral Service Mode

The following procedure allows the vehicle to remain in Neutral:

NOTE:

In cases of an ETRS system fault or a no start condition, refer to:Critical Fault Mode Maneuvering 

Engine Off - Driver in Vehicle

  1. Ignition ON - Engine Running.
  2. Apply the brake pedal.
  3. Shift to Neutral.
  4. Release Parking Brake.
  5. Turn off the engine and release the brake pedal.
  6. The indicator should continue to show N. If it does not, repeat steps 2 - 4.
  7. Vehicle is now in Neutral Service Mode.

Engine Off - Driver out of Vehicle

  1. Ignition ON - Engine Running.
  2. Apply the brake pedal.
  3. Open the door.
  4. Shift to Neutral.
  5. Release Parking Brake.
  6. Turn off the engine and release the brake pedal.
  7. The indicator should continue to show N. If it does not, repeat steps 2 - 5.
  8. Exit the vehicle and close the door. Vehicle is now in Neutral Service Mode.
    NOTE:

    The vehicle may automatically shift to Park upon re-entry.

Engine On - Driver in Vehicle

  1. Ignition ON - Engine Running.
  2. Apply the brake pedal.
  3. Shift to Neutral.
  4. Release Parking Brake.
  5. Release the brake pedal.
  6. Vehicle is now in Neutral Service Mode.

Engine On - Driver out of Vehicle

  1. Ignition ON - Engine Running.
  2. Apply the brake pedal.
  3. Open the door.
  4. Shift to Neutral.
  5. Release Parking Brake.
  6. Release the brake pedal.
  7. The indicator should continue to show N. If it does not, repeat steps 2 - 4.
  8. Exit the vehicle and close the door.
  9. Vehicle is now in Neutral Service Mode.
    NOTE:

    The vehicle may automatically shift to Park upon re-entry.