Mazda 6 Facelift 2005 - Vehicle Entry Using the Transmitter

Body & Accessories Accessories
Vehicle Entry Using the Transmitter
• When either of the buttons on the transmitter are pushed, the transmitter ID
(Identification) and a rolling code are transmitted as radio waves. The signal is detected
by the keyless receiver and communicated to the Keyless Control Module. The Keyless
Control Module verifies that the ID of the key is valid, and sends a signal to the BCM to
operate the door lock actuators.
• If any of the conditions below are met while the lock button is being pressed, the doors
will not be locked:
– The auxiliary key is in the ignition.
– The start knob is in any position other than LOCK.
– The start knob is being pressed.
– Any of the doors are open.
• The keyless control module then sends a signal to the keyless buzzer, and to the BCM
to operate the hazard lights (answer back function).
• If any of the conditions below are met while the unlock button is being pressed, the doors
will not be unlocked:
– The auxiliary key is in the ignition.
– The start knob is in any position other than LOCK.
– The start knob is being pressed.
M6FL_09014
1 Transmitter (card key) 4 BCM
2 Keyless receiver 5 Lock actuator
3 Keyless control module
Service Training Mazda6 Facelift 09-23