Hyundai Sonata LF Quiz
DCT (Dual Clutch Transmission) System

Inhibitor Switch Description and Operation

In this manual: DCT (Dual Clutch Transmission) System
General Information — 9Engine Mechanical System — 90Engine Electrical System — 58Emission Control System — 24Engine Control System/Fuel System — 114Drive Shaft and Axle — 15Suspension System — 35Steering — 19Restraints — 50Brake System — 54Body (Interior and Exterior) — 213Body Electrical System — 241Heating, Ventilation, and Air Conditioning — 56DCT (Dual Clutch Transmission) System — 52
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Description

  • Component Location: DCT (Dual Clutch Transmission)
  • Function - The inhibitor switch is installed on the upper part of the transmission and is connected to the shift lever. - The inhibitor switch has four contacts and outputs signals (S1, S2, S3, S4). - The inhibitor switch signals are sent to the TCM to determine the shift lever positions (P, R, N, D) and are used to control gear selection.

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