LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 1983 >> Seville 4.1 8 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> DFI Tests W/Codes >> Service Procedure >> Electronic Control Module (ECM) >> Removal & Installation
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Removal & Installation

Remove lower instrument panel cover. Remove 3 nuts securing ECM to instrument panel mounting brackets and ground strap. Remove 3 electrical connectors and remove ECM from vehicle. To install ECM, reverse removal procedure. Ensure ground strap is securely attached.