Hyundai Santa Fe (TM): 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.
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| • |
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.
|
Inspection 1. TCM ground circuit test : Measure the resistance between TCM and chassis ground. (Inspect the terminal connected to the chassis ground with the back of harness connector as the inspection point of TCM side.
Specifications ▷ Type : Negative Thermal Coefficient Type Temp.[(°C)°F] Resistance (Ω) Min Max (-40) -40 48153 45301 51006 (-20) -4.
Other information:
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Receiver-Drier. Repair procedures
Replacement 1. Using a Lwrench, remove the cap (A) on the bottom of the receiver-drier. 2. Remove the receiver-drier (A) from condenser using a long nose plier. Check for crumbled receiver-drier and clogged bottom cap filter.
Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Rear Corner Radar System
Description and operation Description Rear Corner Radar is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone and gives off alarm.
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