Repair Procedures: Removal
- Turn the ignition switch OFF.
- Disconnect the brake tubes from the HECU by unlocking the nuts counterclockwise with a spanner.
Tightening torque:
ABS : 12.7 ~ 16.7 N.m (1.3 ~ 1.7 kgf.m, 9.4 ~ 12.3 lb-ft)
ESC : 18.6 ~ 22.6 N.m (1.9 ~ 2.3 kgf.m, 13.7 ~ 16.6 lb-ft)
- Pull up the lock of the ESC control unit connector, then disconnect the connector.
- Loosen the ESC HECU bracket bolts (A) and nut (B), then remove HECU and bracket.
Tightening torque:
16.7 ~ 25.5 N.m (1.7 ~ 2.6 kgf.m, 12.3 ~ 18.8 lb-ft)
NOTE:- Never attempt to disassemble the HECU.
- The HECU must be transported and stored in.
- Never shock to the HECU.
- Remove the 3 bolts, then remove the bracket from HECU.
Tightening torque:
10.8 ~ 13.7 N.m (1.1 ~ 1.4 kgf.m, 8.0 ~ 10.1 lb-ft)