ABS HU/CM REMOVAL/INSTALLATION
| WARNING | If the ABS HU/CM configuration is not completed, it could result in an unexpected accident due to the ABS being inoperative. If the ABS HU/CM or ABS CM is replaced, always use the automatic configuration function so that the ABS operation conditions are correct. |
| CAUTION | The internal parts of the ABS HU/CM could be damaged if dropped. Be careful not to drop the ABS HU/CM. Replace the ABS HU/CM if it is subjected to an impact. Do not separate the ABS HU and ABS CM unless replacing them, otherwise the ABS HU/CM may not function properly. When replacing them with new ones, always perform procedures according to the instructions included with the new parts. |
Note. When the ignition is switched to ON or the engine is started after the ABS HU/CM or ABS CM has been replaced, the ABS CM reads data from the instrument cluster via CAN communication to perform automatic configuration.
- Remove the battery and battery tray. (See «BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5]»(ref-520388-S24063200782013010300000) .) (See «BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO]»(ref-520412-S07601908282013010300000) .) (See «BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0]»(ref-520427-S28538867222013010300000) .)
- Remove in the order indicated in the table.
- Install in the reverse order of removal.
- Switch the ignition to ON or start the engine, and maintain this condition for approx. 30 s to allow the ABS HU/CM automatic configuration to be performed.
- Clear the DTCs from the memory. (See «ON-BOARD DIAGNOSIS [ABS]»(ref-520372-S36926347532013010300000) .)
Exploded View Of ABS HU/CM With Torque Specifications. Scheme 37
Scheme 37: Exploded View Of ABS HU/CM With Torque Specifications
Scheme 38
Scheme 38: Connector Removal Note
- Pull the connector cover up in the direction of the arrow while pressing the tab of the connector cover. (Scheme 38): Pulling Connector Cover Up
- Pull the connector toward the vehicle front and remove it.
Scheme 39
Scheme 39: Brake Pipe Removal Note
- Place an alignment mark on the brake pipe and ABS HU/CM. (Scheme 39): Identifying Alignment Marks On Brake Pipe And ABS HU/CM
- Apply protective tape to the connector to prevent brake fluid from entering.
- Disconnect the brake pipe.
Scheme 40
Scheme 40: ABS HU/CM Component, Bracket Removal Note
- As shown in the figure, move the bracket in the direction of the arrow and remove the ABS HU/CM component and bracket from the body. (Scheme 40): Moving Bracket
Scheme 41
Scheme 41: Brake Pipe Installation Note
- Align the marks made before removal and install the brake pipe to the ABS HU/CM referring to the figure. (Scheme 41): Identifying Positions Of Brake Pipes
Scheme 42
Scheme 42: Connector Installation Note
- After connecting the connector, verify that the connector cover is completely pushed in. (Scheme 42): Connecting Connector
Connector Removal Note
- Pull aside the mudguard and disconnect the connector.
