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Home >> Kia >> 2012 >> Forte Koup EX, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Automatic Transaxle Control System) >> Input Speed Sensor >> Description And Operation >> Description
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Description And Operation: Description

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Input speed sensor is a vital unit that measures the rate of rotation of the input shaft inside the transaxle and delivers the readings to the 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
G07367997Courtesy of KIA MOTORS AMERICA, INC.