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Home >> Hyundai >> 2018 >> Santa Fe Sport Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Automatic Transaxle Control System - 2.0L) >> Input Speed Sensor >> Description And Operation >> Description

Description And Operation: Description

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Input Speed Sensor (A) is a vital unit that measures the rate of rotation of the input shaft inside the transaxle and delivers the readings to the Transaxle Control Module (TCM). The sensor provides critical input data that's used in feedback control, damper clutch control, gear setting control, line pressure control, clutch activation pressure control, and sensor fault analysis.

Fig 1: Input Speed Sensor
G12055709Courtesy of HYUNDAI MOTOR AMERICA