Repair Procedures

Removal

1. Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2. Pull up the lock of the ABS control unit connector, then disconnect the connector.




3. Disconnect the brake tubes from the HECU by unlocking the nuts counterclockwise with a spanner.

Tightening torque:
ABS : 12.7 - 16.7N.m(1.3 - 1.7kgf.m, 9.4 - 12.3lb-ft)
ESP : 18.6 - 22.6N.m(1.9 - 2.3kgf.m, 13.7 - 16.6lb-ft)





4. Loosen the ABS HECU bracket bolt(3EA), then remove HECU and bracket.

Tightening torque:
16.7 - 25.5N.m (1.7 - 2.6kgf.m, 12.3 - 18.8lb-ft)






CAUTION:
1. Never attempt to disassemble the HECU.
2. The HECU must be transported and stored in.
3. Never shock to the HECU.

5. Remove the 3 bolts, then remove the bracket from HECU.

Tightening torque:
10.8 - 13.7N.m (1.1 - 1.4kgf.m, 8.0 - 10.1lb-ft)


Installation

1. Installation is the reverse of removal.
2. Tighten the HECU mounting bolts and nuts to the specified torque.