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DIESEL CONTROL SYSTEM FLA -207 SIGNAL WAVEFORM AND DATA E2C0B675 Pilot injection1 Pilot injection2 Main injection Injector current waveform Fig.1 Fig.2 Fig.3 Fig.4 Fig.1) Injector operating waveform at Low side, It shows 2 pilot and 1 main injection. EGNG008F TERMINAL AND CONNECTOR INSPECTION E8C159AA 1. Electrical systems consist of a lot of harness and connectors, poor connection of terminals can cause various prob- 2. Perform checking procedure as follows. 1) Check damage of harness and terminals : Check terminals for contact resistance, corrosion and deformation. 2) Check connecting condition of ECM and component connector : Check terminal seperation, damage of locking NOTE Disconnect the pin which requires checking at male connector and insert it to the terminal at female connector for 3. Is the problem found? |