Hyundai Equus: Transmission Oil Temperature Sensor Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Automatic Transmission System (SBC) / Automatic Transmission Control System / Transmission Oil Temperature Sensor Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Automatic Transmission System (SBC) / Automatic Transmission Control System / 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)248 ...
See also:
Schematic Diagrams
System Block Diagram
Power Seat Memory Unit (For Driver)
Relax Power Seat Unit (For Passenger & Rear)
Circuit Diagram (1)
Power Seat Module - PSM (For Driver)
Circuit Diagram (2)
Rel ...
Do not let your parking brake freeze
Under some conditions your parking brake can freeze in the engaged position.
This is most likely to happen when there is an accumulation of snow or ice around
or near the rear brakes or if the bra ...
35R Clutch Control Solenoid Valve(35R/C_VFS) Schematic Diagrams
Circuit Diagram
...
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