Transmitter Inspection/Replacement

NOTE:

If the doors unlock or lock with the transmitter, but the LED on the transmitter does not come on, the LED is faulty; replace the transmitter.
If any door is open, you cannot lock or unlock the doors with the transmitter.
If you unlocked the doors with the transmitter, but do not open any of the doors within 30 seconds, the doors relock automatically.
The doors do not lock or unlock with the transmitter if the ignition key is inserted in the ignition switch.

Fig 1: Transmitter Inspection Flow Chart
Courtesy of AMERICAN HONDA MOTOR CO., INC.