Power Supply Testing

Main Power Supply and Ground Circuit

EC-MAIN-01:

EC-MAIN-01 - Connector Views:

WIRING DIAGRAM

M6,E75 Connector Views:

M1,M2,M3,M4,M5,B1,E71,E72,E73 Connector Views:

Step 1:

ECM TERMINALS AND REFERENCE VALUE
Specification data are reference values and are measured between each terminal and 48 (ECM ground).

Step 2:

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Step 15:

DIAGNOSTIC PROCEDURE