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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Electronic Control Modules (Service Information)) >> Module, Anti-Lock Brake System (Abs) >> Removal
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Module, Anti-Lock Brake System (Abs): Removal

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
  1. To replace the Anti-lock Brake Module (ABM), the Integrated Control Unit (ICU) assembly must be removed. Refer to INTEGRATED CONTROL UNIT (ICU), REMOVAL .
    GC0081323Courtesy of CHRYSLER GROUP, LLC
  2. Remove the four screws (1) attaching the ABM (2) to the Hydraulic Control Unit (HCU).
    GC0081324Courtesy of CHRYSLER GROUP, LLC
    CAUTION:

    When removing the ABM from the HCU, be sure to completely separate the two components (approximately 38 mm (1.5 inches)) before removing the ABM. Otherwise, damage to the pressure sensor or pump motor connection may result, requiring HCU replacement. Do not to touch the sensor terminals on the HCU side or the contact pads on the ABM side as this may result in contamination and issues in the future.

  3. Separate the ABM (1) from the HCU (2).