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Hyundai Equus: Engine Control System
Troubleshooting
Description and OperationElectronic controlled suspension (ECS) (If equipped)
ECS controls the vehicle suspension automatically to maximize passenger comfort
by using the air spring and controllable shock absorber in the suspension.
You can also control the vehic ...
Fuel Tank Pressure Sensor (FTPS) Schematic Diagrams
Circuit Diagram
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Description and Operation
Function
B+ and Power Window Enable
ECU power ought to be supplied from B+ in order to secure the RAM and its memory.
ECU observes the level of power window enable to decide the
state (normal ...