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ECM Terminals and Reference Value

ECM Harness Connector Terminal Layout

ECM Harness Connector Terminal Layout:






ECM INSPECTION TABLE
Specification data are reference values and are measured between each terminal and ground. Pulse signal is measured by CONSULT-II.

Part 1:




Part 2:




Part 3:




Part 4:




Part 5:




Part 6:




Part 7:




Part 8:






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.
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