J30 V6-2960cc 3.0L DOHC (VG30DE) (1995)
Electronic Concentrated Engine Control System (ECCS) Module: Component Tests and General
Diagnostics
Preparation
ECM INPUT/OUTPUT SIGNAL INSPECTION
1. ECM is located behind front passenger side dash. For this inspection, remove the front passenger side dash.
2. Remove ECM harness protector.
3. Perform all voltage measurements with the connectors connected. Extend tester probe as shown to perform tests easily.
ECM HARNESS CONNECTOR TERMINAL LAYOUT
ECM Inspection Table