RX 330 AWD V6-3.3L (3MZ-FE) (2004)
Oscilloscope Waveforms Part 2
c. Inspect using an oscilloscope.
Terminals Of ECU
2. CHECK TRANSPONDER KEY ECU ASSY
Pinouts
a. Disconnect the T9 ECU connector, and check the voltage and resistance between each terminal of the wire harness side connector.
If the result is not as specified, there may be a malfunction on the wire harness side.
Pinouts
b. Reconnect the T9 ECU connector, and check the voltage between each terminal of the connector.