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Hyundai Equus: Transmission Oil Temperature Sensor Description and Operation - Automatic Transmission Control System - Automatic Transmission System (SBC) - Hyundai Equus VI 2009-2025 Service ManualHyundai Equus: Transmission Oil Temperature Sensor Description and Operation

Description
Transmission oil temperature sensor monitors the automatic Transmission 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.

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

    Transmission Oil Temperature Sensor Specifications
    Specifications x Type: Negative Thermal Coefficient Type Temp.[(°C)°F]Resistance (kx)(-40)-40139.5(-20)-4.047.4(0)32.018.6(20)68.08.1(40)104.03.8(60)140.01.98(80)176.01.08(100)212.00.63(120)2 ...

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