Engine Control Module: Testing and Inspection
ECM Harness Connector Terminal Layout:
ECM Inspection Table Part 1:
ECM Inspection Table Part 2:
ECM Inspection Table Part 3:
ECM Inspection Table Part 4:
ECM Inspection Table Part 5:
ECM Inspection Table Part 6:
ECM Inspection Table Part 7:
ECM Inspection Table Part 8:
ECM Inspection Table Part 9:
ECM Inspection Table Part 10:
ECM INSPECTION TABLE
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION: Do not use ECM ground terminals when measuring the input/ output voltage. Doing so may result in damage to the ECM's transistor. Use ground other than the ECM terminals, such as the ground.