How to Program a 2003 Nissan Maxima Keyless Entry Remote Fob
Step by Step How to Programming Instructions:
IMPORTANT: Before entering programming mode, have in possession all of the transmitters you will be using on the vehicle. Once you program the transmitter, all previous codes will be erased from the memory. The other transmitters will not be functional until you program the transmitters again.
1. Close and lock all doors with the driver’s side power lock/unlock switch.
2. Insert key into ignition and remove it from the ignition key cylinder at least six times within 10 seconds. Your Hazard Lamps will flash if you have performed this step successfully. ( Withdraw key completely from ignition cylinder each time ) . If this procedure is performed too fast, system will not enter programming mode.
3. Insert key into the ignition cylinder and turn to the ACC position.
4. Within 5 seconds, push LOCK button on the keyless remote. Your Hazard Lamps should flash. ( Do not press the button more than one time in the above step). If the button is pressed more than one time, the programming procedure will not be successful.
5. If there are any remaining remotes (including the old ones), unlock then lock all doors using the driver’s side power lock/unlock switch and within 5 seconds, push LOCK button on the next remote. Your Hazard Lamps should flash. Repeat this step for each keyless remote (including any existing keyless remotes).
6. Turn the key to the OFF position, remove keys from the ignition, Open door, Test Remotes