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Power Supply Testing

ECM Terminals And Reference Value:






Main Power Supply and Ground Circuit

EC-MAIN-01:




EC-MAIN-01 - Connector View:




EC-MAIN-02:




EC-MAIN-02 - Connector View:




WIRING DIAGRAM

Steps 1 - 4:




Steps 5 - 8:




Steps 9 - 11:




Steps 12 - 14:




Steps 15 - 19:




Step 20:




DIAGNOSTIC PROCEDURE