2021 Jeep Cherokee TrailhawkFACTORY OEM SERVICE PROCEDURE

Installation - Power Distribution Z-Case Fuse Array

GC0160052Courtesy of CHRYSLER GROUP, LLC
  1. Position the Z-case fuse array to the Power Distribution Center (PDC).
  2. Press the Z-case down into position until the tabs (3) snap around the outer edges of the array indicating the array is firmly seated.
  3. Install and securely tighten the fastener (1) that secures the fuse array to the PDC case.
  4. Connect all power feeds to their proper locations.
  5. Secure the feeds to their posts (2) and securely tighten the fasteners.
  6. Install the PDC cover into proper position on the PDC assembly.
  7. Install the positive (B+) Power from the battery before touching the metal fasteners on the Z case fuses.
  8. Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector to the negative battery cable.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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