Immobilizer

Signal Description, Immobilizer

Signal Specification
U = DC voltage in volts (V)
U[AC] = Alternating current in volts (V)
U[bat] = Battery voltage
f = Frequency in Hertz (Hz)
U[low] = Voltage approximately 0 V %
duty = Duty cycle (pulse ratio) as a percentage (%)
t = Time in milliseconds (ms)