Module, Anti-Lock Brake System: Installation: Installation

WARNING: This page is about a different car, the 2012 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION:

Inspect seal around mating edge of ABM to ensure seal is in good shape.

Clean any debris off the mating surfaces of the antilock brake module (ABM) and hydraulic control unit (HCU).

Fig 1: ABM And HCU
Courtesy of CHRYSLER GROUP, LLC

CAUTION:
When installing ABM to HCU, care must be taken not to damage the pressure sensor. If damaged, HCU replacement is necessary.
Align ABM (1) solenoids and pump/motor wiring with HCU (2) valves and wiring passage. Slide ABM onto HCU.

Fig 2: Antilock Brake Module, Screws And Hydraulic Control Unit
Courtesy of CHRYSLER GROUP, LLC
Install four screws (1) attaching ABM to HCU. Tighten mounting screws to 6 N.m (53 in. lbs.).

Fig 3: ABM Connector And Lever
Courtesy of CHRYSLER GROUP, LLC

NOTE:
To connect the ABM wiring connector to the ABM in the following step, begin with the release lever in the full upward (released) position. Push the connector onto the ABM socket and rotate the release lever (2) downward until it snaps into place in the locked position below the release tab (1).

Fig 4: ABM Wiring Connector & ICU
Courtesy of CHRYSLER GROUP, LLC
Install ABM wiring connector (2) into socket of ABM.
Connect negative battery cable to battery post.
Hook up the scan tool to initialize the ABM and perform the following:
1. Clear any faults.
2. Perform the ABS Verification Test and road test the vehicle. Refer to STANDARD PROCEDURE .