Power Supply Testing

Main Power Supply and Ground Circuit

WIRING DIAGRAM

EC-MAIN-01:

EC-Main-01 - Connector View:

EC-MAIN-02:

EC-MAIN-02 - Connector View:

E87, E89, E83, B5, M17, M18, M19 Connector Views:

ECM TERMINALS AND REFERENCE VALUE MEASURED BETWEEN EACH TERMINAL AND 48:

DIAGNOSTIC PROCEDURE

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