Hyundai Equus: Battery Troubleshooting

Battery Repair procedures

Removal 1. Disconnect the battery sensor connector (A), battery nagative terminal (B) and positive terminal (C). 2. Disconnect the vent hose connector (A) from the battery air vent hole. 3. ...

Battery Sensor Description and Operation

Description Vehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors. It is important to have a stable power s ...

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Presure Switch Repair procedures
Inspection 1. Turn ignition switch OFF. 2. Disconnect the E Module connector. 3. Measure resistance between sensor signal terminal and sensor ground terminal. 4. Check that the res ...

Don't neglect the interior
Moisture can collect under the floor mats and carpeting to cause corrosion. Check under the mats periodically to be sure the carpeting is dry. Use particular care if you carry fertilizers, cleanin ...

Rear window defroster
The defroster heats the window to remove frost, fog and thin ice from the rear window, while the engine is running. To activate the rear window defroster, press the rear window defroster button ...