Hyundai Tucson: Automatic Transaxle Control System / Input Speed Sensor Description and Operation

Hyundai Tucson (LM) 2010-2015 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Input Speed Sensor Description and Operation

Description

Input Speed Sensor is a vital unit that measures the rate of rotation of the input shaft inside the transmission 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.

Transaxle Oil Temperature Sensor Repair procedures

Inspection 1. Turn ignition switch OFF. 2. Disconnect the solenoid valve connector (A). 3. Measure resistance between sensor signal terminal and sensor ground terminal. 4. Check that ...

Input Speed Sensor Specifications

Specifications x Type: Hall effect sensor Operation condition (°C)°F((-)40~150)) -40~302Air gap (mm)in.(0.95~1.65) 0.0374~0.0649Output voltage(V)High1.18 ~ 1.68Low0.59 ~ 0.84 ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Headlight welcome function
When the headlight switch is in the ON position or in the AUTO position and all doors (and tailgate) are closed and locked, if you press the door unlock button on the remote transmitter or smart key, the headlights will come on for about 15 seconds. If the headlight switch is in the AUTO posi ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Checking the parking brake
Foot type Check whether the stroke is within specification when the parking brake pedal is depressed with 44 lb (20 kg, 196 N) of force. Also, the parking brake alone should securely hold the vehicle on a fairly steep grade. If the stroke is more or less than specified, have the parking b ...