Electronic Brake Control Module: Service and Repair

REMOVAL
1. Disconnect ground cable from battery.
2. Remove air intake duct from engine compartment to facilitate removal of ABSCM & H/U
3. Use an air-gun to get rid of water around the ABSCM & H/U.

CAUTION: The contact will be insufficient if the terminal gets wet.





4. Pull on the lock of the ABSCM & H/U connector to remove it.
5. Disconnect connector from ABSCM & H/U

CAUTION: Be careful not to let water or other foreign matter contact the ABSCM & H/U terminal.

6. Unlock cable clip.
7. Disconnect brake pipes from ABSCM & H/U.

CAUTION: Wrap brake pipes with vinyl bag to avoid spilling brake fluid on vehicle body.

8. Remove ABSCM & H/U from engine compartment.





CAUTION:
- ABSCM & H/U cannot be disassembled. Do not attempt to loosen bolts and nuts.
- Do not drop or bump ABSCM & H/U.
- Do not turn the ABSCM & H/U upside down or place it on its side.
- Be careful to prevent foreign particles from getting into ABSCM & H/U.
- Apply a coat of rust-preventive wax (Nippeco LT or GB) to bracket attaching bolt after tightening.
- Do not pull harness disconnecting harness connector.

INSTALLATION
1. Install ABSCM & H/U.

CAUTION: Confirm that the specifications of the ABSCM & H/U conforms to the vehicle specifications.

Tightening torque:
18 Nm (1.8 kgf-m, 13.0 ft. lbs.)





2. Connect brake pipes to their correct ABSCM & H/U connections.
3. Using cable clip, secure ABSCM & H/U harness to bracket.
4. Connect connector to ABSCM & H/U.

CAUTION:
- Be sure to remove all foreign matter from inside the connector before connecting.
- Ensure that the ABSCM & H/U connector is securely locked.

5. Install air intake duct.
6. Connect ground cable to battery.
7. Bleed air from the brake system.