2005 Chrysler 300 BaseFACTORY OEM SERVICE PROCEDURE

Front Control Module: Installation

WARNING: This page is about a different car, the 2004 Dodge Grand Caravan, 2004 Dodge Caravan, and 2004 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Front Control Module must be programmed to the correct radio EQ curve using the DRBIII®. This will ensure that the audio system is operating correctly.
  1. Install the Front Control Module (FCM) in the Integrated Power Module (IPM) assembly by pushing the 49-way electrical connector straight in.
  2. Install the FCM retaining screws. Torque the screws to 1 N-m (7 in. lbs).
  3. Rotate the IPM assembly downward to secure in mounting bracket.
  4. Install the battery in the vehicle.
  5. Connect the positive and negative battery cables.
  6. Using the DRB III®, under "FRONT CONTROL MODULE" then "MISC" program the EQ curve of the radio into the Front Control Module. Refer to the appropriate diagnostic procedures.
NOTE: If the vehicle is not equipped with Name Brand Speakers (Infinity, etc.) or Headlamp Washers the DRBIII® must be used to Disable the appropriate relays in the Integrated Power Module Assembly.
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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.