Power Supply Testing

Main Power Supply and Ground Circuit

EC-MAIN-01:

EC-MAIN-01 Connector View:

EC-MAIN-02:

EC-MAIN-02 Connector View:

WIRING DIAGRAM

M1, E1, M2, B1:

ECM TERMINALS AND REFERENCE VALUE
Specification data are reference values and are measured between each terminal and 32 (ECM ground).

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DIAGNOSTIC PROCEDURE