VSA Modulator-Control Unit Removal and Installation: Installation

NOTE: 

• How to read the torque specifications .
• Review the Service Precautions before doing repairs or service .
• The yaw rate-acceleration sensor is built into the SRS unit.
• Do not damage or drop the VSA modulator-control unit as it is sensitive.
• Do not use power tools when installing the VSA modulator-control unit.
• Do the immobilizer system registration after replacing the VSA modulator-control unit.

1. VSA Modulator-Control Unit Bracket - Install

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   1. Install the modulator sub bracket (A) to the VSA modulator-control unit (B). 2. Install the modulator bracket (C) to the modulator sub bracket.

2. VSA Modulator-Control Unit - Install

   Courtesy of HONDA, U.S.A., INC.

   1. Install the VSA modulator-control unit (A) with the bracket (B).

   Courtesy of HONDA, U.S.A., INC.

   2. Align the connecting surface of the VSA modulator-control unit connector (A). 3. Pull down the lever (B) of the VSA modulator-control unit connector, then confirm the connector is fully seated.

   Courtesy of HONDA, U.S.A., INC.

   4. Connect the brake lines. NOTE: Brake lines are connected to the master cylinder (A), the right-rear (B), the left-front (C), the right-front (D), and the left-rear (E) brake systems.

3. Brake System - Bleed
4. Immobilizer System - Register

   NOTE:  If the VSA modulator-control unit was replaced, do the immobilizer system registration. Failure to complete the immobilizer system registration will lead to a no-start condition the next time the 12 volt battery is disconnected. 1. Do the keyless access system registration procedure .

5. VSA Modulator-Control Unit Software - Check

   1. Make sure the VSA modulator-control unit has the latest software. If it does not have the latest, update the software in the VSA modulator-control unit .

6. VSA Modulator-Control Unit After Install - Check

   1. Turn the vehicle to the ON mode. 2. Apply and release the parking brake 2 times, then make sure that the brake system indicator (red) goes OFF. NOTE: If the brake system indicator (red) does not go OFF, check for a poor connection at the VSA modulator-control unit connector.

7. VSA Sensor Neutral Position - Memorize