ES 330 V6-3.3L (3MZ-FE) (2004)
Power Seat Control Module: Testing and Inspection
TERMINALS OF ECU
Terminals Of ECU
CHECK POSITION CONTROL ECU & SWITCH ASSY
a. Disconnect M6 and M7 ECU & switch connectors.
Pinouts
b. Check the voltage of 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.
c. Reconnect M6 and M7 ECU & switch connectors.