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Hyundai Equus: Occupant classification system

Your vehicle is equipped with an occupant classification system in the front passenger's seat.
The occupant classification system is designed to detect the presence of a properly-seated front passenger and determine if the passenger's front air bag should be enabled (may inflate) or not. The driver's front air bag is not affected or controlled by the occupant classification system.
SRS components and functions
Main components of occupant classification systemRelay Box (Engine Compartment) Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Pull out the relay from the engine compartment relay box.
Power Relay (Type A)
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Do not use pliers.
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Components and Components Location
Components Location
1. Front strut assembly2. Front brake disc3. Tie rod end assembly4. Front sub frame5. Tension arm6. Lateral arm7. Front knuckle assembly
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Camshaft Position Sensor (CMPS) Troubleshooting
Signal Waveform
This example shows a typical Crankshaft Position Sensor (CKPS) and Camshaft Position Sensor (CMPS) waveform at idle. ...