Hyundai Equus: Pre-active Seat Belt (PSB) Description and Operation

Emergency Fastening Device (EFD) Repair procedures

Removal 1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2. Remove the front seat assembly. (Refer to Body - "Front Seat Assembly") 3. ...

Pre-active Seat Belt (PSB) Components and Components Location

Components Main Function 1. Full Retraction Maintains a more safe posture by strongly rewinding the seat belt right before a crash. [Operation Condition] A. When a frontal crash is detected b ...

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Seat Belt Pretensioner (BPT) Description and Operation
Description The Seat Belt Pretensioners (BPT) are installed inside center pillar (LH & RH). When a vehicle crashes with a certain degree of frontal impact, the pretensioner seat belt helps ...

Crankshaft Position Sensor (CKPS) Repair procedures
Inspection 1. Check signal waveform of CKPS and CMPS using a GDS. Specification: Refer to “Waveform” Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cab ...

Solenoid Valve Description and Operation
Description Four air spring solenoid valves (‘-’ control) and one ambient solenoid valve are embedded inside this solenoid valve block as shown in the circuit diagram below. When connecting the ...