ES 330 V6-3.3L (3MZ-FE) (2004)
Alarm Module: Testing and Inspection
Theft Deterrent System
TERMINALS OF ECU
Terminals Of ECU
1. CHECK THEFT WARNING ECU ASSY (THEFT DETERRENT ECU)
Pinouts
a. Disconnect the theft warning ECU assy connector, and check the voltage and continuity of each terminal of the disconnected connector.
If the result is not as specified, the wire harness side may malfunction.
Pinouts
b. Connect the theft warning ECU assy connector, and check the voltage of each terminal of the connector.
If the result is not as specified, the theft warning ECU assy may malfunction.