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Home >> Hyundai >> 2012 >> Genesis Coupe 2.0T, Automatic Trans >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transmission Control System - 2.0L >> Description and Operation >> Control System Diagram
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Control System Diagram

Fig 1: Control System Diagram
G06514473Courtesy of HYUNDAI MOTOR CO.

Main Communication Signal 

MAIN COMMUNICATION SIGNAL CHART

Input to ECM (CAN) Output to ECM (CAN) Input from external sys. Output to external sys.
- - A/T driving mode SW Self-diagnosis indicator
Engine torque signal Output revolution signal Sports mode SW Range signal (P, R, N, D)
Engine revolution signal Turbine sensor signal Up SW Range signal
- Torque reduction request signal Down SW Reverse lamp signal
Accelerator opening signal   Stop lamp SW N position signal
Power   4 x 4 Low signal