Door Lock Actuators 2-Step Unlocking (Reference)

Terminal: 3E (+) <==> body ground (-)
Oscilloscope setting: 2 V/DIV (Y), 2 ms/DIV (X), DC range
Measurement condition: Door lock actuators 2-step unlocking

Fig 1: Door Lock Actuators Unlocking Signal Pulse Pattern
Courtesy of MAZDA MOTORS CORP.