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Home >> Infiniti >> 2018 >> Q70L 5.6 Luxe, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Introduction And Basic Inspection) (3.7L) (Except Hybrid) >> System Description >> Component Location >> Infiniti Drive Mode Selector >> ASCD Brake Switch

ASCD Brake Switch

When the brake pedal is depressed, ASCD brake switch is turned OFF and stop lamp switch is turned ON. ECM detects the state of the brake pedal by those two types of input (ON/OFF signal).

Refer to System Description  for the ASCD function.