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Home >> Saturn >> 2003 >> L300 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Removal & Installation >> Computerized Engine Controls >> Engine Control Module >> Removal (3.0L)
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Removal (3.0L)

Turn OFF the ignition for at least 10 seconds. Disconnect ECM J1 and J2 harness connectors. See Figure . Remove ECM attachment bolts and remove ECM.

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