ECM Inspection Tables

ECM Harness Connector Terminal Layout:

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Part 2:

Part 3:

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Part 7:

ECM INSPECTION TABLE
Specification data are reference values and are measured between each terminal and body ground.

CAUTION: Do not 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.