Installation Install the VSA modulator-control unit on the bracket, then tighten the two 6 mm bolts and the hex bolt. Install the VSA modulator-control unit/bracket on the body, then tighten the three 6 mm bolts. Reconnect the six brake lines, then tighten the nuts. Align the connecting surface of the VSA control unit 47P connector. Carefully push in the lock of the VSA control unit 47P connector until you hear it click into place, then confirm the connector is fully seated. Bleed the brake system, starting with the front wheels. Start the engine, and check that the ABS and VSA indicators go off. Test-drive the vehicle, and check that the ABS and VSA indicators do not come on. If the brake pedal is now spongy, there may be air trapped in the modulator and then induced into the normal brake system during modulation. Bleed the brake system again, starting with the front wheels. |