RX 330 AWD V6-3.3L (3MZ-FE) (2004)
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Terminals Of ECU
3. CHECK ECM
Pinouts
a. Disconnect the E6 and E7 ECM connectors, and check the voltage and resistance between each terminal of the wire harness side connectors.
If the result is not as specified, there may be a malfunction on the wire harness side.
Oscilloscope Waveforms
b. Inspect using an oscilloscope.
