GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
a. Select "BUS CHECK" from the "OBD/MOBD MENU" screen.
HINT: The ECUs and sensors that are properly connected to the CAN communication system can be displayed using the intelligent tester.
b. Press "ENTER" on the intelligent tester.
c. The screen displays the ECUs and sensors that are properly connected to the CAN communication system.
HINT: There is a communication stop in the system of any properly connected ECUs or sensors that are not displayed.
2. CHECK FOR INSTALLED SYSTEMS (ECUS & SENSORS) THAT USE CAN COMMUNICATION