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Terminals Of ECM

WARNING: This page is about a different car, the 2004 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Connector Terminals Of ECM
G01427711Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Each ECM terminals standard normal voltage is shown in the table below. In the table, first follow the information under "Condition".

Look under "Symbols (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.

Fig 2: Terminal Reference Chart (1 Of 2)
G01427712Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Terminal Reference Chart (2 Of 2)
G01427713Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002