Toyota Highlander Service Manual: Inspection
1. INSPECT GARAGE DOOR OPENER
(a) Press the switch and check that each red LED turns on.
If one or more of the switches does not turn on the LED, confirm normal operation of the fuse and wire harness, then replace the garage door opener.
2. INSPECT GARAGE DOOR OPENER REGISTRATION AND TRANSMITTING
HINT: Use the KENTMORE home link tester and a tester transmitter for this test. First erase the customer's transmitter code, and the register the tester transmitter code.
(a) Check if the tester transmitter code was successfully registered.
HINT: If the code cannot be registered, replace the garage door opener.
(b) Press the garage door opener switch that was registered to the tester transmitter. Check if the home link tester's green LED illuminates.
HINT: If the green LED does not illuminate, replace the garage door opener.
(c) When the inspection is complete, re-register the customer's transmitter code(s) again.
Registration
1. REGISTER TRANSMITTER CODE
HINT:
The vehicle's garage door opener records transmitter codes for systems such as
garage doors, gates, entry
gates, door locks, home lighting systems, security sys ...
Vehicle control system
Ignition switch
PROBLEM SYMPTOMS TABLE
Symptom
Suspected Area
Ignition switch is not set in each position
Ignition switch
Power source circuit
...
More about Toyota Highlander:
Gauge and meters
The displayed content may differ depending on the type of
meter.
Vehicles with monochrome display
Vehicles with color display
Tachometer
displays the engine speed in revolutions per minute.
Multi-information display
presents the driver with a variety of driving-related ...
