TPMS Receiver Repair procedures
General InformationHyundai Elantra AD (2016-2020) Service Manual: Variable Intake Solenoid (VIS) Valve Specifications
Specification
ItemSpecificationCoil resistance (?)30.0 ~ 35.0 [20°C(68°F)]
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Hyundai Elantra AD (2016-2020) Service Manual: Alternator Schematic Diagrams
Circuit Diagram
•
COM signal - When
controlling the voltage generated, the ECM sends the target voltage data
to the alternator via a PWM signal.(High voltage: 4V or higher, low
voltage: 2V or lower)
•
FR signal - The
transistor activation signal inside t ...