Module, Anti-Lock Brake System (Abs): Installation

WARNING: This page is about a different car, the 2018 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

Clean any debris off the mating surfaces of the Hydraulic Control Unit (HCU) and Anti-lock Brake Module (ABM).
CAUTION:
When installing new O-rings or solenoid valve stem seals, do not use any type of lubricant.

Courtesy of CHRYSLER GROUP, LLC
NEW solenoid valve stems seals (1) and (2) must be installed. Do not reuse solenoid valve stem seals.

Courtesy of CHRYSLER GROUP, LLC
Replace the pump/motor connector O-ring (1) if it is not new. Be sure the O-ring is properly seated in the mounting groove (2).

Courtesy of CHRYSLER GROUP, LLC
Align components and install the ABM (1) to the HCU (2).

Courtesy of CHRYSLER GROUP, LLC
Install the four screws (1) attaching the ABM (2) to the HCU and tighten to the proper specifications. Refer to TECHNICAL SPECIFICATIONS .
Install the Integrated Control Unit (ICU) into the vehicle. Refer to INTEGRATED CONTROL UNIT (ICU), INSTALLATION .

NOTE:

If this Electronic Control Unit (ECU) is being replaced with a new unit, a diagnostic scan tool MUST be used to determine if alignment of the PROXI configuration data into the new ECU is needed. If PROXI alignment is needed, follow the routine outlined in the diagnostic scan tool for PROXI Configuration Alignment under the Body Control Module (BCM) Miscellaneous Functions menu.