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Home >> Hyundai >> 2007 >> Elantra GLS, Automatic >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System (A4CF2) >> Automatic Transaxle Control System >> Input Speed Sensor >> Description

Input Speed Sensor: Description

INPUT SPEED SENSOR DESCRIPTION

Sensor type
  1. Type : HALL SENSOR
  2. Operating voltage : DC 12V
  3. Current consumption : 22mA (Max)
Function
  1. Input shaft speed sensor: Detect the input shaft rotation at the OD & REV retainer side to control oil pressure when shifting.
  2. Feedback control, clutch-clutch control, damper clutch control, shift range control, incorrect ratio control and sensor trouble detection signal.
Connector
G05364268
Fig 1: Identifying Inside Structure Of Input Speed Sensor
G05348806
VOLTAGE AND RESISTANCE SPECIFICATION

Item Inspection item Standard value
Air gap Input shaft speed sensor 0.05in (1.3mm)
Sensor resistance Input shaft speed sensor Over 1 MΩ
Output voltage HIGH Over 4.8V
LOW Below 0.8V
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