Electronic Brake Control Module: Service and Repair

ABS


ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)


Removal and Installation







CAUTION:
- Before removing, disconnect battery negative terminal.
- To remove brake tube, use flare nut wrench to prevent flare nuts and brake tube from being damaged. To install, use flare nut torque wrench, tighten flare nut to the specified torque. Refer to Diagrams.
- Do not apply excessive impact to ABS actuator and electric unit (control unit), such as dropping it.
- Do not remove and install ABS actuator and electric unit (control unit) by holding harness.
- After work is completed, bleed air from brake system.

REMOVAL
1. Disconnect the battery negative terminal.
2. Remove cowl top and cowl extension panel. Refer to Service and Repair.
3. Disconnect ABS actuator and electric unit (control unit) connector and ground wire.
4. Loosen brake tube flare nuts using suitable tool, then remove brake tubes from ABS actuator and electric unit (control unit).
5. Remove ABS actuator and electric unit (control unit) bracket bolts.
6. Remove ABS actuator and electric unit (control unit).

INSTALLATION
Installation is in the reverse order of removal.
- Bleed air from brake system. Refer to Service and Repair.

CAUTION:
After installing harness connector in the ABS actuator and electric unit (control unit), make sure connector is securely locked.