Sienna FWD V6-3.5L (2GR-FE) (2009)
(c) Measure the resistance according to the value(s) in the table below.
Standard resistance:
NG -- REPAIR OR REPLACE DISTANCE CONTROL ECU BRANCH WIRE OR CONNECTOR
OK -- Continue to next step.
2. CHECK WIRE HARNESS (B, GND)
(a) Measure the resistance according to the value(s) in the table below.
Standard resistance:
(b) Measure the voltage according to the value(s) in the table below.
Standard voltage:
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- REPLACE DISTANCE CONTROL ECU ASSEMBLY
CAN Bus Line
CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: CAN Bus Line
CAN Bus Line
DESCRIPTION
When any DTC for the CAN communication system is output, first measure the resistance between the terminals of the DLC3 to specify the trouble area,
and check that there is no short in the CAN main wire, between the main wire, and +B or GND.
WIRING DIAGRAM