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Antilock Brake Module

  1. Disconnect negative (-) battery cable from battery post and isolate.
    Fig 1: ABM CONNECTOR LEVER
    GC0048703Courtesy of CHRYSLER LLC
    NOTE: To disconnect the ABM wiring connector in the following step, depress the tab (1) in the center of the connector and lift the release lever (2), rotating it upward to the top of the connector, or until the connector is fully released from the module socket.
    Fig 2: ABM WIRING CONNECTOR
    GC0048494Courtesy of CHRYSLER LLC
  2. Disconnect the wiring connector from the ABM.
    Fig 3: ABM MOUNTING SCREWS (W/ESP)
    GC0048704Courtesy of CHRYSLER LLC
  3. Remove four screws (1) attaching antilock brake module (ABM) (2) to hydraulic control unit (HCU).
    Fig 4: REMOVE/INSTALL ABM
    GC0048705Courtesy of CHRYSLER LLC
    CAUTION: When removing ABM from HCU, be sure to completely separate the two components (approximately 38 mm (1.5 inches)) before removing ABM. Otherwise, damage to the pressure sensor will result requiring HCU replacement.
  4. Slide ABM (1) off HCU (2).
  5. Remove ABM from vehicle.
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