9-7X L6-42L (2008) Engine Control Module Technical Service Bulletins
4. Set the PCM into the bottom retainer on the bracket and push the PCM rearward, engaging the 2 top retainers.
Notice: In order to prevent internal damage to the PCM, the ignition must be OFF when disconnecting or reconnecting the PCM connector.
5. Connect the engine wiring harness electrical connectors (1) to the PCM.