Terminals Of ECM

WARNING: This page is about a different car, the 2003 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.

For ECM terminal specifications see illustration. See Fig 1. To identify ECM or cruise control switch terminal voltage and resistance values:

For 4-Cylinder, See Fig 2.
For V6, see Fig 3.

Fig 1: Identifying ECM Terminal Specifications

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Fig 2: Identifying ECM Or Cruise Control Switch Terminal Voltage & Resistance Values (4-Cylinder)

Fig 3: Identifying ECM Or Cruise Control Switch Terminal Voltage & Resistance Values (V6)