LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Acura >> 2003 >> RSX L4-2.0L >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Service and Repair
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Control Module: Service and Repair

How to Remove the ECM/PCM for Testing

If the inspection for a trouble code requires voltage or resistance checks at the ECM/PCM connectors, remove the ECM/PCM and test it:




1. Remove the passenger's dashboard lower cover (A).
2. Remove the ECM/PCM mounting bolts (B) and the ECM/PCM (C).
scientia non olet · About LEMON Manuals