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Removal & Installation (Liberty & Wrangler)

  1. Locate PCM in engine compartment. See Fig 1 or Fig 2 . Turn ignition off. Disconnect negative battery cable. Remove plastic shield for access to PCM connectors. Plastic shield snaps to connectors. Carefully disconnect PCM connectors. Remove PCM retaining bolts and PCM.
  2. To install, reverse removal procedure. Tighten PCM retaining bolts to specification. See TORQUE SPECIFICATIONS .
Fig 1: Locating EVAP Purge Solenoid, PCM & Power Distribution Center (Liberty)
G00079703Courtesy of DAIMLERCHRYSLER CORPORATION
Fig 2: Locating PCM (Wrangler)
G00085535Courtesy of DAIMLERCHRYSLER CORPORATION
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