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MODULE, Engine Control: Installation: Installation

WARNING: This page is about a different car, the 2009 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Any time a new injector is installed, or if an existing injector is installed in any location other than its original location, the injector quantity adjustment procedure must be performed. Refer to Fuel System/Fuel Injection/INJECTOR(S), Fuel - Standard Procedure
Fig 1: Identifying ECM, Bracket & Hold Down Bolts
GC0118373Courtesy of CHRYSLER LLC
  1. Install Engine Control Module (ECM) (1) into the bracket (3).
  2. Position ECM into bracket and align bolt holes.
  3. Tight two hold down bolts (2)
    Fig 2: ECM Hold Down Bolts
    GC0118372Courtesy of CHRYSLER LLC
  4. Connect two ECM electrical connectors (2).
  5. Install the battery tray. Refer to Electrical/Battery System/TRAY, Battery - Installation
  6. Install the battery. Refer to Electrical/Battery System/BATTERY - Installation
    NOTE: The new ECM must be programmed. See Standard Procedure  .
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