Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual / Body Electrical System / Lighting System / Troubleshooting
Hyundai Santa Cruz: Lighting System / Troubleshooting
| Symptom | Possible cause | Remedy |
| One lamp does not light (all exterior) | Bulb burned out | Replace bulb |
| Socket, wiring or ground faulty | Repair if necessary | |
| Head lamps do not light | Bulb burned out | Replace bulb |
| Ignition fuse (LOW:10A, HIGH:20A) blown | Check for short and replace fuse | |
| Head lamp fuse (15A) blown | Check for short and replace fuse | |
| Head lamp relay faulty | Check relay | |
| Lighting switch faulty | Check switch | |
| Wiring or ground faulty | Repair if necessary | |
| Tail lamps and license plate lamps do not light | Bulb burned out | Replace bulb |
| Tail lamp fuse (10A) blown | Check for short and replace fuse | |
| Tail lamp relay faulty | Check relay | |
| Lighting switch faulty | Check switch | |
| Wiring or ground faulty | Repair if necessary | |
| Stop lamps do not light | Bulb burned out | Replace bulb |
| 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 burned out | Replace bulb |
| Turn signal switch faulty | Check switch | |
| Wiring or ground faulty | Repair if necessary | |
| Turn signal lamps do not light | Bulb burned out | Replace bulb |
| Turn signal lamp fuse (10A) blown | Check for short and replace fuse | |
| Flasher unit faulty | Check flasher unit | |
| Turn signal switch faulty | Check switch | |
| Wiring or ground faulty | Repair if necessary | |
| Hazard warning lamps do not light | Bulb burned out | Replace bulb |
| Hazard warning lamp fuse (15A) blown | Check for short and replace fuse | |
| Flasher unit faulty | Check flasher unit | |
| 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 |
| Flasher unit faulty | Check flasher unit | |
| Back up lamps do not light | Bulb burned out | Replace bulb |
| 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 burned out | Replace bulb |
| Room lamp fuse (10A) blown | Check for short and replace fuse | |
| Room lamp switch faulty | Check switch | |
| Wiring or ground faulty | Repair if necessary | |
| Wiring or ground faulty | Repair if necessary | |
| Map lamp does not light | Bulb burned out | Replace bulb |
| 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 burned out | Replace bulb |
| 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 |
Components and Components Location
- Component Location
1. Head lamp (Low & High)2. Head lamp (Low)3. Head lamp (High)4. Turn signal lamp5. Daytime running light (DRL) & Positioning lamp6. Side mark lamp7. Side repeater l ...
Specifications
- Specifications
ItemsBulb TypeBulb Wattage (W)
FrontHead lamp(STD)Low9005L+60
High9005L+60
Head lamp(Option)LowLEDLED
HighLEDLED
Turn signal lamp (STD)PY2828
Turn signal lamp (Option)LEDLED
...
Other information:
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Battery
- Description
CMF Battery
The CMF (Closed Maintenance Free) battery is, as the name implies,
totally maintenance free and has no removable battery cell caps.The CMF
(Closed Maintenance Free) battery does not require water replenishment
for the repair.The battery is completely sealed, excep ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Components and Components Location
- Components
1. Rear door trim2. Rear door delta inner cover3. Rear door belt inside weatherstrip4. Rear door module5. Rear door belt outside weatherstrip6. Rear door channel7. Rear door frame garnish [RH]8. Rear door frame garnish [LH]9. Rear door frame garnish10. Rear door window glass run11 ...
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