Hyundai Equus: Troubleshooting
| Troubleshooting |
| Symptom | Possible cause | Remedy |
| One lamp does not light (all exterior) | Bulb or LED burned out | Replace bulb or lamp assembly |
| Socket, wiring or ground faulty | Repair if necessary |
| Head lamps do not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Ignition fuse (LOW:10A, HIGH:20A) blown | Check for short and replace fuse |
| Head lamp fuse (15A) blown | Check for short and replace fuse |
| Lighting switch faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
| Tail lamps and license plate lamps do not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Tail lamp fuse (10A) blown | Check for short and replace fuse |
| Lighting switch faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
| Stop lamps do not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Stop lamp fuse (15A) blown | Check for short and replace fuse |
| Stop lamp switch faulty | Adjust or replace switch |
| Wiring or ground faulty | Repair if necessary |
| Stop lamps do not turn off | Stop lamp switch faulty | Repair or replace switch |
| Instrument lamps do not light (Tail lamps light) | Rheostat faulty | Check rheostat |
| Wiring or ground faulty | Repair if necessary |
| Turn signal lamp does not flash on one side | Bulb or LED burned out | Replace bulb or lamp assembly |
| Turn signal switch faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
| Turn signal lamps do not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Turn signal lamp fuse (10A) blown | Check for short and replace fuse |
| Turn signal switch faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
| Hazard warning lamps do not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Hazard warning lamp fuse (15A) blown | Check for short and replace fuse |
| Hazard switch faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
| Flasher rate too slow or too fast | Lamps' wattages are smaller or larger than specified | Replace lamps |
| Back up lamps do not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Back up lamp fuse (10A) blown | Check for short and replace fuse |
| Back up lamp switch (M/T) faulty | Check switch |
| Transaxle range switch (A/T) faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
| Room lamp does not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Room lamp fuse (10A) blown | Check for short and replace fuse |
| Room lamp switch faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
| Front fog lamps do not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Front fog lamp fuse (15A) blown | Check for short and replace fuse |
| Front fog lamp switch faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
| Map lamp does not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Room lamp fuse (10A) blown | Check for short and replace fuse |
| Map lamp switch faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
| Trunk room lamp does not light | Bulb or LED burned out | Replace bulb or lamp assembly |
| Room lamp fuse (10A) blown | Check for short and replace fuse |
| Trunk room lamp switch faulty | Check switch |
| Wiring or ground faulty | Repair if necessary |
High Mounted stop lamp Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the rear package trim (A).
(Refer to Body - "Interior trim")
3.
Remove the high mounted stop lamp (A) after removing sc ...
See also:
Side Airbag (SAB) Module Repair procedures
Removal
Front Side Airbag
1.
Disconnect the battery negative cable and wait for at least 3 minutes before beginning work.
2.
Remove the front seat assembly.
(Refer to Body - "Front Seat As ...
Automatic-dimming function
Your mirror will automatically dim upon detecting glare from the vehicles traveling
behind you. The autodimming function can be controlled by the Dimming ON/OFF Button:
1. Pressing and hold the but ...
Components and Components Location
Component
...
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Hyundai Equus Manuals
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