GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
Step 8 (Continued)-10
INSPECTION PROCEDURE
NOTE: Turn the power switch OFF before measuring the resistances of the main wire and the branch wire.
HINT: Operating the power switch, any switches or any doors triggers related ECU and sensor communication with the CAN, which causes resistance
variation.
Open in One Side of CAN Branch Line
Open in One Side of CAN Branch Line
DESCRIPTION
If 2 or more ECUs and / or sensors do not appear on the intelligent tester's "BUS CHECK" screen, one side of the CAN branch wire may be open. (One
side of the CANH [branch wire] / CANL [branch wire] of the ECU and / or sensor is open.)