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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Transmission >> System Description >> Component Parts >> A/T Shift Lock System >> A/T SHIFT LOCK SYSTEM: Component Description
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A/T SHIFT LOCK SYSTEM: Component Description

Component Function
Slider
  • Electromagnet is built into slider.
  • When electromagnet of slider is magnetized, stopper is unified with slider.
Stopper
  • Iron plate is built into stopper.
  • Restricts plate moving.
Detent pin Links with selector knob button and restricts selector lever shift operation.
Plate Restricts detent pin moving.
Shift lock release button When shift lock release button is pressed, shift lock is forcibly released.
Stop lamp switch
  • With ICC
  • When brake pedal is depressed, stop lamp switch turns ON.
  • When stop lamp switch turns ON, power is supplied to shift lock relay. Without ICC
  • When brake pedal is depressed, stop lamp switch turns ON.
  • When stop lamp switch turns ON, power is supplied to shift lock unit.
Shift lock relay(1) Current flow to stop lamp switch allows shift lock relay contact ON, and then power is applied to shift lock unit.
(1) With ICC