Electronic Brake Control Module: Service and Repair
VSA Modulator-Control Unit Removal and InstallationNOTE:
- Do not spill brake fluid on the vehicle; it may damage the paint; if brake fluid gets on the paint, wash it off immediately with water.
- Be careful not to damage or deform the brake lines during removal and installation.
- To prevent the brake fluid from flowing, plug and cover the hose ends and joints with a shop towel or equivalent material.
Removal
1. Pull up the lock (A) of the VSA control unit 47P connector (B), and the connector disconnects itself.
2. Disconnect the six brake lines.
3. Remove the three 6 mm nuts, then remove the VSA modulator-control unit/bracket (C) from the body.
4. Separate the VSA modulator-control unit (D) from the bracket by removing the three 6 mm bolts.
Installation
1. Install the VSA modulator-control unit on the bracket with three 6 mm bolts.
2. Install the VSA modulator-control unit bracket, then tighten the three 6 mm nuts.
3. Reconnect the six brake lines, then tighten the flare nuts.
4. Align the connecting surface of the VSA control unit 47P connector.
5. Push in the lock of the VSA control unit 47P connector until you hear it click into place, then connect the connector.
6. Bleed the brake system, starting with the front wheels.
7. Start the engine, and check that the ABS indicator goes off.
8. Test-drive the vehicle, and check that the ABS indicator does not come on.