ES 330 V6-3.3L (3MZ-FE) (2004)
Terminals Of ECU
2. CHECK DRIVER SIDE JUNCTION BLOCK ASSY (BODY ECU)
a. Inspect the ECU-B fuse.
Pinouts
b. Disconnect the 2F driver side junction block connector, and check the voltage of the terminal of the disconnected connector.
If the result is not as specified, the wire harness side may malfunction.
c. Connect the 2F driver side junction block connector.
Pinouts
d. Check the voltage of each terminal of the connectors.