Integrated Control Unit (ICU): Assembly: Assembly

Clean any debris off the mating surfaces of the HCU and ABM.
CAUTION: When installing new O-rings or solenoid valve stem seals, do not use any type of lubricant.

Fig 1: Identifying Solenoid Valve Stems & Seals
Courtesy of CHRYSLER LLC

1 - SEAL

2 - SOLENOID VALVE STEM
If the seals (1) on the solenoid valve stems (2) are not new, replace them all. Each of the solenoid valve stem seals must be new to keep out moisture and debris;do not reuse solenoid valve stem seals.

Fig 2: Identifying Pump/Motor Connector O-Ring & O-Ring Mounting Groove
Courtesy of CHRYSLER LLC

1 - O-RING

2 - O-RING MOUNTING GROOVE
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).

Fig 3: Identifying ABM, HCU, & Solenoid Valve Stem
Courtesy of CHRYSLER LLC

1 - ABM

2 - HCU

3 - SOLENOID VALVE STEM
Align components and install the ABM (1) on the HCU (2).

Fig 4: Identifying ABM Mounting Screws - Without Traction Control
Courtesy of CHRYSLER LLC

1 - MOUNTING SCREWS

2 - ABM
If not equipped with traction control, install the three screws (1) attaching the ABM (2) to the HCU. Tighten the mounting screws to 2 N.m (17 in. lbs.).

Fig 5: Identifying ABM Mounting Screws - With Traction Control
Courtesy of CHRYSLER LLC

1 - MOUNTING SCREWS

2 - ABM

If equipped with traction control, install the four screws (1) attaching the ABM (2) to the HCU. Tighten the mounting screws to 2 N.m (17 in. lbs.).

Fig 6: Identifying ICU & Mounting Hardware

Courtesy of CHRYSLER LLC

1 - ICU

2 - MOUNTING BOLT

3 - MOUNTING BRACKET

If the mounting bracket (3) needs to be installed on the ICU (1), install the mounting pins in the ICU as necessary and tighten to 11 N.m (97 in. lbs.) torque. Insert the mounting pins into the grommets mounted in the bracket, then install the single mounting bolt (2). Tighten the mounting bolt to 11 N.m (97 in. lbs.).
Install the ICU in the vehicle, see Brakes/Hydraulic/Mechanical/INTEGRATED CONTROL UNIT (ICU) - Installation .