Hyundai Elantra: Cooling System / Electric Thermostat (ECT) Description and Operation

Hyundai Elantra AD (2016-2020) Service Manual / Engine Mechanical System / Cooling System / Electric Thermostat (ECT) Description and Operation

Description and Operation
Electric Thermostat (ECT)
Overview
Optimal control of coolant temperature depending on the driving conditions

Operation Principle

Electric Thermostat Structure

Water pump Troubleshooting
Troubleshooting SymptomsPossible CausesRemedyCoolant leakage • From the bleed hole of the water pump Visually check • Check leaks after about ten-minute warming up. • If cool ...

Electric Thermostat (ECT) Schematic Diagrams
Circuit Diagram ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Components and Components Location
Components NoConnector AConnector  BConnector  CConnector  D1Batt (+)IGNRain sensor (LIN)Airbag unit (LIN)2IGN 1Front wiper switch (High)-RPAS (LIN)3IGN 2Light switch-Puddle lamp4Brake switchHead lamp switch (High)-ATM solenoid5Front wiper switch (Low)Auto light power-Power windo ...

Hyundai Elantra AD (2016-2020) Service Manual: Seat Heater Repair procedures
Inspection Front Seat Heater 1. Check for continuity and measure the resistance between terminals No 3 and No 6. Standard value Driver / Assists (cushion + back) : 1.65?±10%/23°C 2. Operate the seat heater after connecting the connector, and then check the thermostat by measuring ...

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