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Home >> Mercury >> 2002 >> Cougar 2.0 3 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> ENGINE CONTROLS - REMOVAL, OVERHAUL & INSTALLATION - Cougar >> Computerized Engine Controls >> Powertrain Control Module >> Removal & Installation

Removal & Installation

Disconnect negative battery cable. Unbolt and move power steering reservoir aside to gain access to PCM, located in right rear of engine compartment, mounted on cowl. Remove security shield, if equipped. Loosen PCM connector retaining bolt. Unplug harness connector from PCM. Remove 2 PCM cover mounting bolts. Remove PCM cover and PCM. To install, reverse removal procedure.