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Hyundai Equus: Body Network System
Start/Stop Button Repair procedures
Description and OperationRear Glass Defogger Timer Repair procedures
Inspection
While operating the components, check whether the operations are normal as shown in the timing chart.
1.
Once ALT "L" is ON, if the defogger is switched ON, the defogger will stay ON f ...
Alternator Schematic Diagrams
Circuit Diagram
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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 h ...
Instrument Cluster Control
Adjusting Instrument Cluster Illumination
The brightness of the instrument panel illumination can be adjusted by pressing
the illumination control buttons (“+” or “-”) when the Engine S ...