Programming a new remote entry key fob for a 2004 Mazda 6

Programming a new remote entry key fob for a 2004 Mazda 6

Had one of my key fobs die and had to replace it.  Question is – how do you program the car and key fob to work together?  Turns out the process is quite entertaining.  People wonder what the heck you’re doing when you’re following this procedure out in front of your house on a well-traveled street.

Makes one wonder what other secret codes are available for your car…

Step 1: Open drivers door and leave open.

Step 2: Lock and unlock the drivers door using the power door lock switch on the door.

Step 3: Insert key into the ignition.

Step 4: Turn key to on position and return to off position. (IMPORTANT – use ON position NOT ACC position). Do this 3 times within 10 seconds. Leave key in the ignition.

Step 5: Open and close the drivers door 3 times. (Door should be left open after this step).

Step 6: ECU should respond by locking and unlocking the doors.

Step 7: Press any button on remote #1. ECU responds by locking and unlocking the car doors.

Step 8: Press any button on remote #2 (etc.) Each time the ECU will respond by locking & unlocking the doors.

Step 9: Remove the key from the ignition and the ECU will respond a final time with a series of door locks and unlocks. You’re done!

http://forum.mazda6club.com/electrical/119494-keyless-remote-entry.html

 

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