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Hyundai Equus: Changing the engine oil and filter

Have engine oil and filter changed by an authorized EQUUS dealer according to the Maintenance Schedule at the beginning of this section.
CALIFORNIA PROPOSITION 65 WARNING
Engine oil contains chemicals known to the State of California to cause cancer, birth defects and reproductive harm. Used engine oil may cause irritation or cancer of the skin if left in contact with the skin for prolonged periods of time. Always protect your skin by washing your hands thoroughly with soap and warm water as soon as possible after handling used oil.
Checking the engine oil level
Engine coolantFuel Pressure Sensor (FPS) Specifications
Specification
Pressure(kPa)Output Voltage(V)500.36002.511004.5
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Front Seat Belt Buckle Components and Components Location
Component Location
1. Front seat belt buckle
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Injector Drive Box (IDB) Schematic Diagrams
Injector Drive Box (IDB)
IDB Connector
ECM Terminal Function
Connector [C200-IDB]
Pin No.DescriptionConnected to1ECM groundChassis ground2ECM groundChassis ground3Battery power (B+)Main rela ...