• Front view of the 12210553 Powertrain Control Module for a 2002-2004 Saturn L Series PCM, showing the connection pins.
  • Front view of the 2002 Alero PCM 12210553 showing the main connectors for engine and vehicle systems.
  • Programmed 2002 Cavalier PCM 12210553 engine computer module shown from the front with connectors visible.
  • Front view of the 2002 Grand Am ECM 12210553 showing the main connectors and part number label.
  • Front view of the 2004 Avalanche 1500 PCM, part number 12586242, with its three main connection ports clearly visible.

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