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Hyundai Equus: Hazard warning flasher

The hazard warning flasher serves as a warning to other drivers to exercise extreme caution when approaching, overtaking, or passing your vehicle.
It should be used whenever emergency repairs are being made or when the vehicle is stopped near the edge of a roadway.
Depress the flasher switch with the ignition switch in any position. The flasher switch is located in the center console switch panel. All turn signal lights will flash simultaneously.
Road warningIntake Air Temperature Sensor (IATS) Repair procedures
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the MAPS at idle and IG ON.
Specification: Refer to "Specification"
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Injector Troubleshooting
Signal Waveform
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Front Hub / Knuckle / Tone Wheel Components and Components Location
Component location
1. Front knuckle assembly2. Hub assembly3. Dust cover4. Brake disc
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