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Input/Output Signal Chart

Intelligent Key Unit

INPUT/OUTPUT SIGNAL CHART - INTELLIGENT KEY UNIT

Switch/Input signal Input signal to Intelligent Key unit Intelligent Key unit function Actuator/Output signal
Key switch Mechanical key (insert/remove) Engine start function
  • KEY warning lamp/buzzer
  • Steering lock unit
  • Starter relay request (to IPDM E/R)
  • Inside key antenna

    (Instrument center, console, rear seat)

Ignition knob switch Ignition knob (press/release)
Steering lock unit Steering lock (lock/unlock)
Inside key antenna (Instrument center, console, rear seat) Intelligent Key (inside antenna detection area or not.)

IPDM E/R

INPUT/OUTPUT SIGNAL CHART - IPDM E/R

Switch/Input signal Input signal to IPDM E/R IPDM E/R function Actuator/Output signal
Park/neutral position switch P, N range Engine start function
  • Starter relay
  • Starter motor

BCM

INPUT/OUTPUT SIGNAL CHART - BCM

Switch/Input signal Input signal to BCM BCM function Actuator/Output signal
Key switch Mechanical key (insert/remove) Engine start function
  • Inside key antenna (Instrument center, console, rear seat)