Power Supply Testing

Main Power Supply and Ground Circuit

EC-MAIN-01:

EC-MAIN-01 Connector View:

WIRING DIAGRAM

Super Multiple Junction Terminal Arrangements:

ECM Terminals And Reference Value:

Step 1:

Steps 2 - 5:

Steps 6 - 8:

Steps 9 - 10:

Steps 11 - 12:

Steps 13 - 15:

Diagnostic Procedure