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ECM Power Supply





DTC P0603 ECM POWER SUPPLY


Wiring Diagram


EC-PCM/PW-01:





Specification data are reference values and are measured between each terminal and ground.

CAUTION:
Never use ECM ground terminals when measuring input/output voltage. Doing so may result in damage to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.