Electronic Brake Control Module: Service and Repair

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT: Description
After replacing the ABS actuator and electric unit (control unit), perform the neutral position adjustment for the steering angle sensor.

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT: Special Repair Requirement

1. PERFORM THE NEUTRAL POSITION ADJUSTMENT FOR THE STEERING ANGLE SENSOR
Perform the neutral position adjustment for the steering angle sensor.
>> Refer to BRC-142, "ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION: Description".

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

BRC-66 COMPONENT:

Removal and Installation

REMOVAL

CAUTION: Be careful of the following.
^ Before servicing, disconnect the battery cable from negative terminal.
^ To remove brake tube, use a flare nut wrench to prevent flare nuts and brake tube from being damaged. To install, use flare nut torque wrench.
^ Do not apply excessive impact to ABS actuator and electric unit (control unit), such as dropping it.
^ Do not remove and install actuator by holding harness.
^ After work is completed, bleed air from brake tube.

1. Remove front wiper arms.
2. Remove cowl top.
3. Disconnect washer hose.
4. Remove tower bar, if equipped.
5. Disconnect ABS actuator and electric unit (control unit) connector.
6. Loosen brake tube flare nuts, then remove brake tubes from ABS actuator and electric unit (control unit).
7. Remove ABS actuator and electric unit (control unit) nuts.
8. Remove ABS actuator and electric unit (control unit) from vehicle.
9. Remove bracket as necessary.

INSTALLATION

CAUTION: Be careful of the following.
^ Before servicing, disconnect the battery cable from negative terminal.
^ To remove brake tube, use a flare nut wrench to prevent flare nuts and brake tube from being damaged.
^ To install, use flare nut torque wrench.
^ Do not apply excessive impact to ABS actuator and electric unit (control unit), such as dropping it.
^ Do not remove and install actuator by holding harness.
^ After work is completed, bleed air from brake tube.
^ After installing harness connector in the ABS actuator and electric unit (control unit), make sure connector is securely locked.

Installation is in the reverse order of removal.