Sienna FWD V6-3.3L (3MZ-FE) (2006)
Seat Belt Reminder Lamp: Testing and Inspection
Driver Side Seat Belt Warning Light does not Operate
DESCRIPTION
When turning the ignition switch to the ON position, the combination meter assembly communicates with the supplemental restraint system by the
multiplex communication system. Unless the driver side seat belt is fastened, the combination meter assembly will turn on the seat belt warning light for
driver side. If the driver side seat belt is fastened, then the combination meter assembly will turn off the driver side seat belt warning light.
Wiring Diagram
Step 1-2