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Home >> Jeep >> 2006 >> Commander Base, 3.7 K, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Electronic Control Modules (Service Information)) >> Module-Antilock Brakes >> Installation

Module-Antilock Brakes: Installation

WARNING: This page is about a different car, the 2006 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If the ABM is being replaced with a new ABM is must be reprogrammed with the use of a scan tool.
Fig 1: ABM/HCU Separated
GC0045386Courtesy of DAIMLERCHRYSLER CORP.
  1. Install new seals between the ABM and HCU.
  2. Install the ABM (1) to the HCU (2).
    Fig 2: Antilock Brake Module & Hydraulic Control Unit
    GC0026855Courtesy of DAIMLERCHRYSLER CORP.
    1 - ABM
    2 - HCU
  3. Install the 3 ABM (1) mounting bolts to the HCU (2) if removed tighten mounting bolts to 12 N.m (9 ft. lbs.).
    Fig 3: Identifying ABM/HCU Components
    GC0044738Courtesy of DAIMLERCHRYSLER CORP.
  4. Install the HCU (3) with bracket (5) to the vehicle and tighten the 2 mounting nuts.
    Fig 4: HCU Lines & Components
    GC0044655Courtesy of DAIMLERCHRYSLER CORP.
  5. Reconnect the HCU electrical connector (5).
  6. Install the 4 chassis lines (3) at the HCU (4).
  7. Install the secondary brake tube at the HCU (4).
  8. Install the secondary brake tube at the master cylinder.
  9. Install the primary brake tube at the HCU (4).
  10. Install the primary brake tube at the master cylinder.
  11. Install negative battery cable to the battery.
  12. Remove the brake pedal prop rod.
  13. Bleed base and ABS brake systems, (Refer to BRAKES - BASE - STANDARD PROCEDURE) or (Refer to BRAKES - ABS - STANDARD PROCEDURE) .
  14. Initialize the ABS module using the scan tool.