Abs Control Module Removal/Installation

Remove the hydraulic control unit, See ABS HYDRAULIC CONTROL UNIT REMOVAL/INSTALLATION, .
NOTE:
- The ABS module cannot be repaired, install a new ABS module.
Remove the bolts.

Fig 1: Removing Control Module Bolts In Sequence - With Torque Specification
Courtesy of MAZDA MOTORS CORP.
CAUTION:
- When the ABS module separated from the HCU, the motor terminals and the valve stems will be exposed. Protect the terminals and the valve stems from damage.
Remove the ABS module from the HCU.

Fig 2: Removing ABS Module From HCU
Courtesy of MAZDA MOTORS CORP.
CAUTION:
- A new seal kit must be used when installing the ABS module. The old seals must be discarded as they may cause a leak between the ABS module and the HCU.
NOTE:
- The O-ring seals must be installed to the valve flange. Make sure there is no twist to the O-ring seal when installed.
Discard the O-ring seals and install new ones (one seal per each valve stem).

Fig 3: Discarding O-Ring Seals
Courtesy of MAZDA MOTORS CORP.
NOTE:
- Clean the groove of the ABS module before installing a new seal.
Discard the ABS module sealing material and install a new seal.

Fig 4: Installing ABS Module Seal
Courtesy of MAZDA MOTORS CORP.
CAUTION:
- All components must be free of dust, oil, fluid and foreign matter.
To install, reverse the removal procedure.