Electronic Brake Control Module: Service and Repair

Removal
1. Remove brake pipes.
^ After disconnecting brake pipe, cap or tape the openings of the brake pipe to prevent the entry of foreign matter.
2. Remove three bracket fixing bolts.





3. Disconnect red clip from harness connector.
4. Remove harness connector.
5. Remove Electronic Hydraulic Control Unit (EHCU) ASM.
6. Remove EHCU.

Disassembly
1. Remove fixing bolts from EHCU.
2. Remove coil integrated module from hydraulic unit.

Reassembly
To reassembly, follow the disassembly steps in the reverse order, noting the following points:
Torque: Fixing Bolts: 4.4 Nm (39 inch lbs.)

Installation
To install, follow the removal steps in the reverse order, noting the following points
Torque:
Hydraulic unit fixing nuts: 22 Nm (16 ft. lbs.)
Ground cable: 14 Nm (10 ft. lbs.)
Brake pipe (joint bolts): 16 Nm (12 ft. lbs.)
^ After installing the hydraulic unit, bleed brakes completely. Refer to Brake Bleeding.