ABS HU/CM REMOVAL/INSTALLATION [R.H.D.]

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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.

1.  Remove the battery, battery tray and battery tray bracket. (MZR 1.3, MZR 1.5) (See BATTERY REMOVAL/INSTALLATION [MZR 1.3, MZR 1.5].)

2.  Remove the battery and battery tray. (MZ-CD 1.6) (See BATTERY REMOVAL/INSTALLATION [MZ-CD 1.6].)

3.  Remove in the order indicated in the table.

4.  Install in the reverse order of removal.

5.  Add brake fluid, bleed the brakes, and inspect for leakage after the installation has been completed. (See BRAKE FLUID AIR BLEEDING.)

6.  Verify that the ABS warning light is not illuminated approx. 30 s after the ignition switch is turned to the ON position or the engine is started.

Note
•  When the ignition switch is turned to the ON position or the engine is started, the ABS CM reads data from the instrument cluster via CAN communication for approx. 30 s to identify the vehicle information.

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1
Connector
(See Connector Removal Note.)
(See Connector Installation Note.)
2
Brake pipe
(See Brake Pipe Removal Note.)
(See Brake Pipe Installation Note.)
3
Bolt
4
ABS HU/CM component

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1
Bracket
2
Bracket
3
ABS HU/CM
4
ABS CM
5
ABS HU


Connector Removal Note

1.  Pull the connector cover up in the direction of the arrow while pressing the connector cover tab.

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2.  Pull the connector toward the vehicle front and remove it.

Caution
•  If sand or other particles get into the connector cover, it may be difficult to remove. In order not to damage the connector, be careful not to use excessive force removing the cover.


Brake Pipe Removal Note

1.  Place an alignment mark on the brake pipe and ABS HU/CM.

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2.  Affix protective tape to the connector to prevent brake fluid from entering.

3.  Remove the brake pipe.

4.  Adhere protective tape to the installation area of the ABS HU/CM brake pipe to prevent foreign material penetration.


Brake Pipe Installation Note

1.  Align the alignment marks made before removal and install the brake pipe to the ABS HU/CM referring to the figure.

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Connector Installation Note

1.  After connecting the connector, verify that the connector cover is completely pushed in.

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