Sequoia 4WD V8-4.7L (2UZ-FE) (2006)
Garage Door Opener Transmitter: Component Tests and General Diagnostics
ON-VEHICLE INSPECTION
1. INSPECT GARAGE DOOR OPENER SWITCH
a. Press the switch and check that each garage door indicator (green) comes on.
b. Even if only one switch does not come on, replace it.
2. INSPECT GARAGE DOOR OPENER REGISTRATION AND TRANSMITTING
HINT: Use the home link tester made by KENT MORE for this test. As it is necessary to record the code of the hand held transmitter, customer's
code will be erased. When the inspection is complete, please register the customer's again.
a. Check that the inspection code of the hand held transmitter can be recorded.
If the code can not be registered, replace the garage door opener.
b. Press the switch which an inspection code has been registered for and check that garage door indicator (green) of the home link tester comes
on.
If the garage door indicator (green) does not come on, replace the garage door opener.