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Home >> Chevrolet >> 1998 >> Venture Base, Van Cargo Extended >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Control System - Removal, Installation & Overhaul >> Computerized Engine Controls >> Powertrain Control Module (Pcm) >> Removal

Powertrain Control Module (Pcm): Removal

Ensure ignition switch is in OFF position. Disconnect negative battery cable. Unplug harness connectors from PCM. Remove PCM from vehicle.

NOTE: After installation of a NEW PCM, Malfunction Indicator Light (MIL) will remain on until PCM is programmed.