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DSC HU/CM REMOVAL/INSTALLATION

BHE041543750W01

  Caution

  • When replacing the DSC HU/CM with a new one, configuration procedure must be performed before removing the DSC HU/CM. If configuration is not completed before removing the DSC HU/CM, DTC B2477 will be detected.
  • The DSC may not function normally when the DSC HU/CM is replaced. After installation, always perform the initialization procedures for the combined sensor and the steering angle sensor. (See COMBINED SENSOR INITIALIZATION PROCEDURE.) (See STEERING ANGLE SENSOR INITIALIZATION PROCEDURE.)
  • The internal parts of the DSC HU/CM could be damaged if dropped. Be careful not to drop the DSC HU/CM. Replace the DSC HU/CM if it is subjected to an impact.

1. Perform DSC configuration. (See DSC CONFIGURATION.)

2. Remove the front suspension tower bar. (See FRONT SUSPENSION TOWER BAR REMOVAL/INSTALLATION.)

3. Remove in the order indicated in the table.

4. Install in the reverse order of removal.

1 | Connector (See Connector Removal Note.) (See Connector Installation Note.)
2 | Brake fluid pressure sensor connector
3 | Brake pipe (See Brake Pipe Removal Note.) (See Brake Pipe Installation Note.)
4 | Nut
5 | DSC HU/CM (See DSC HU/CM Removal/Installation Note.)

## Connector Removal Note

1. Rotate the lock lever in the direction of the arrow, and remove the DSC HU/CM connector.

## Brake Pipe Removal Note

1. Mark the brake pipe connecting positions before removal for reference during installation.

## DSC HU/CM Removal/Installation Note

1. When removing/installing the DSC HU/CM from/to the vehicle, attach a strip of protective tape on the DSC HU/CM connector to prevent brake fluid from entering.

## Brake Pipe Installation Note

1. When installing the brake pipe, align the marks made before removal with the DSC HU/CM as shown in the figure.

## Connector Installation Note

1. After connecting the connector, rotate the lock lever in the direction of the arrow to install the DSC HU/CM connector.