Press the appropriate HomeLink button. The HomeLink indicator light should turn on.
The status of the opening and closing of a garage door is shown by the garage door operation indicators.
Vehicles with auto anti-glare inside rear view mirror

Vehicles with Digital Rearview Mirror

This function is only available if the garage door opener motor used is a compatible device.

The indicators can operate within approximately 820 ft. (250 m) of the garage door. However, if there are obstructions between the garage door and the vehicle, such as houses and trees, feedback signals from the garage door may not be received.
To recall the previous door operation
status, press and release
either HomeLink buttons  
and  or
 or
 and
 and
 (vehicles
 (vehicles
with auto anti-glare inside rear
view mirror),  and
 and
 
or  and
 and
 (vehicles
 (vehicles
with Digital Rear-view Mirror)
simultaneously. The last
recorded status will be displayed
for 3 seconds.
Erasing the entire HomeLink memory (all three codes)
Press and hold the 2 outside buttons for 10 seconds until the HomeLink indicator light changes from continuously lit (orange) to rapidly flashing (green).
If you sell your vehicle, be sure to erase the programs stored in the HomeLink memory.

 Programming HomeLink
Programming HomeLinkBrake switch "b" circuit high
   
Description
The purpose of this circuit is to prevent the engine from stalling while 
driving in the lock-up condition when
the brakes are suddenly applied.
When the brake pedal is depressed, this switch sends a signal to the ecm. Then 
the ecm cancels the
operation of the lock-up clutch ...
   
Opening/closing the back
door (vehicles with power
back door)
   â–  Using the wireless remote
control
Press and hold the switch.
The power back door automatically
opens/closes.
Pressing the switch while the power
back door is opening/closing stops
the operation. When the switch is
pressed and held again during the
halted operation, the back door will
perform t ...
   
Front occupant classification sensor lh circuit
malfunction
   
Description
The front occupant classification sensor lh circuit consists of the occupant 
classification ecu and the
front occupant classification sensor lh.
Dtc b1780 is recorded when a malfunction is detected in the front occupant 
classification sensor lh
circuit.
Wiring diagram
 ...