VSA Modulator-Control Unit Removal and Installation: Installation

Install the new bushing and new grommets (Otherwise, unwanted noise and vibration may be transmitted to the vehicle).
Install the VSA modulator-control unit on the bracket, then install new locknuts.
Install the bracket with the VSA modulator-control unit.
Reconnect the six brake lines, then tighten the flare nuts with the specified torque.
Align the connecting surface of the VSA modulator-control unit 46P connector to the VSA modulator-control unit.
Lower the lock of the VSA modulator-control unit 46P connector, then confirm the connector is fully seated.
Reinstall the air intake duct (see AIR INTAKE DUCT REMOVAL/INSTALLATION ).
Bleed the brake system (see BRAKE SYSTEM BLEEDING ).
Do the steering angle center point writing (see STEERING ANGLE SENSOR CENTER POINT WRITING ).
Start the engine, and check that the ABS, the VSA indicators, and the trailer stability assist warning goes off.
Test-drive the vehicle, and check that the ABS, the VSA indicators, and the trailer stability assist warning do not come on.

NOTE: If the brake pedal is spongy, there may be air trapped in the modulator which could then be induced into the normal brake system during modulation. Bleed the brake system again (see BRAKE SYSTEM BLEEDING ).