Terminals Of ECM
WARNING: This page is about a different car, the 2004 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
Each ECM terminals standard normal voltage is shown in the table below, first follow the information under "Condition".
Look under "Symbol (Terminals No.)" for the terminals to be inspected.
The standard normal voltage between the terminals is shown under "STD Voltage".
Use the illustration above as a reference for the ECM terminals.