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Home >> Acura >> 2009 >> TL SH-AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> VSA (Vehicle Stability Assist) System Components >> VSA Sensor Neutral Position Memorization

VSA Sensor Neutral Position Memorization

NOTE: Do not press the brake pedal during this procedure.
  1. Park the vehicle on a flat and level surface, with the steering wheel in the straight ahead position.
  2. With the ignition switch in LOCK (0), or press the engine start/stop button to select the OFF mode, connect the HDS to the data link connector (DLC) (A) under the driver's side of the dashboard.
    Fig 1: Identifying Data Link Connector (DLC)
    G06680234Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode.
  4. Make sure the HDS communicates with the vehicle and the VSA modulator-control unit. If it doesn't, troubleshoot the DLC circuit (see DLC CIRCUIT TROUBLESHOOTING .
  5. Select VSA ADJUSTMENT with the HDS, and follow the screen prompts.
    NOTE: See the HDS Help menu for specific instructions.
  6. Turn the ignition switch to LOCK (0), or press the engine start/stop button to select the OFF mode.