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Home >> Honda >> 1994 >> Prelude VTEC >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Computerized Engine Controls >> Engine Control Module (ECM) >> Removal & Installation
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Removal & Installation

Disconnect negative battery cable. Remove right door sill molding. Pull carpet back to access ECM. Remove ECM cover screws. Unplug ECM connectors. Remove mounting screws. Remove ECM. To install, reverse removal procedure.