Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Jeep >> 2021 >> Compass Trailhawk >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System (Abs) (Service Information) >> Hydraulic/Mechanical >> Integrated Control Unit (ICU) >> Removal And Installation >> Installation

Removal And Installation: Installation

  1. Position the Integrated Control Unit (ICU) to the ICU bracket.
  2. Install and tighten the three ICU bolts to the proper torque specifications. Refer to (s TORQUE SPECIFICATIONS ).
    GC0179388Courtesy of CHRYSLER GROUP, LLC
  3. Position the ICU into the vehicle, install and tighten the ICU bolt (2), nut (1), to the proper torque specifications. Refer to (TORQUE SPECIFICATIONS ).
    GC0178747Courtesy of CHRYSLER GROUP, LLC
  4. Tighten the ICU nut (1) to the proper torque specifications. Refer to (TORQUE SPECIFICATIONS ).
    GC0178744Courtesy of CHRYSLER GROUP, LLC
  5. Install the primary and secondary brake tube nuts (2) to the master cylinder, and tighten them to the proper torque specifications. Refer to (TORQUE SPECIFICATIONS ).
    GC0179388Courtesy of CHRYSLER GROUP, LLC
  6. Install the six brake tube nuts (3) to the HCU and tighten to the proper torque specifications. Refer to (TORQUE SPECIFICATIONS ).
  7. Connect the ICU wire harness connector.
  8. Install the battery tray. Refer to TRAY, BATTERY, REMOVAL AND INSTALLATION .
  9. Fill and bleed braking system. Refer to STANDARD PROCEDURE .
  10. If a NEW  ABS control unit is being installed, connect a scan tool and calibrate the yaw sensor and the steering angle sensor.
NOTE:

When replacing the control unit, connect the diagnostic tool to the OBD port and go to "control BSM" and go to the menu "actuators" and start the process of "activating the automatic functions."