Hyundai Elantra: Automatic Transaxle Control System / Transaxle Oil Temperature Sensor Description and Operation

Description
Transaxle oil temperature sensor monitors the automatic transaxle fluid's temperature and conveys the readings to TCM.
It is an NTC (Negative Thermal Coefficient) sensor whose resistance has an inversely proportional relationship with the temperature level.
Data produced by this sensor is used to identify damper clutch activation and deactivation zones within the low temperature and high temperature range and to compensate hydraulic pressure levels during gear changes.

Transaxle Control Module (TCM) Repair procedures
Inspection Transaxle Control Module(TCM) Problem Inspection Procedure 1. TEST TCM GROUND CIRCUIT: Measure resistance between TCM and chassis ground using the backside of TCM harness connector a ...

Transaxle Oil Temperature Sensor Specifications
Specifications ? Type: Negative Thermal Coefficient Type Temp.[(°C)°F]Resistance (?)MinMax(-40) -40481534530151006(-20) -4.0156141478516443(0) 32.0588756056168(20) 68.02510.62401.92619.3(40) 1 ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Detecting sensor
The rear radars are located inside the rear bumper for detecting the side and rear areas. Always keep the rear bumper clean for proper operation of the system. NOTICE The system may not work properly when the bumper has been damaged, or if the rear bumper has been replaced or repaired. ...

Hyundai Elantra AD (2016-2020) Service Manual: Front Seat Shield Outer Cover Components and Components Location
Component Location 1. Front seat shield outer cover ...

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