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Home >> Infiniti >> 2020 >> Q50 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Diagnostics) (1 Of 6) >> Description >> Component Location >> ASCD Steering Switch >> Component Description >> VR30DDTT engine

VR30DDTT engine

ASCD steering switch has variant values of electrical resistance for each button. ECM reads voltage variation of switch, and determines which button is operated.

Refer to System Description for the ASCD function.