Pinout Values and Diagnostic Parameters

ECM Harness Connector Layout:

ECM Harness Connector Terminal Layout

ECM Terminals and Reference Value




PREPARATION
ECM (1) is located in the engine room left side near battery.
- <=: Vehicle front
- Battery (2)

























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

CAUTION: Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in damage to the ECMs transistor. Use a ground other than ECM terminals, such as the ground.