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.
|1.||Disconnect the VSA modulator-control unit 37P connector (A) pushing the lock (B) and pulling down the lever (C), then the connector disconnects it self.|
|2.||Disconnect the six brake lines from the VSA modulator-control unit.|
NOTE: Brake lines are connected to the master cylinder (D) and the brake system of right-front (E), left-rear (F), right-rear (G) and left-front (H).
|3.||Remove the VSA modulator-control unit (I) with the bracket (J) from the body.|
|4.||Remove the VSA modulator-control unit from the bracket.|
|1.||Install the VSA modulator-control unit on the bracket.|
|2.||Install the bracket with the VSA modulator-control unit.|
|3.||Reconnect the six brake lines, then tighten the flare nuts to the specified torque.|
|4.||Align the connecting surface of the VSA modulator-control unit 37P connector to the VSA modulator-control unit.|
|5.||Pull up the lever of the VSA modulator-control unit 37P connector, then confirm the connector is fully seated.|
|6.||Bleed the brake system.|
|7.||Perform VSA sensor neutral position memorization.|
|8.||Start the engine, and check that the ABS and the VSA indicators go off.|
|9.||Test-drive the vehicle, and check that the ABS, and the VSA indicators do not come on.|
NOTE: If the brake pedal is spongy, there may be air trapped in the modulator and then induced into the normal brake system during modulation. Bleed the brake system again,.