Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI2003TIBURON L4-2.0LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTRELAYS AND MODULES - POWERTRAIN MANAGEMENTRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSBODY CONTROL MODULETESTING AND INSPECTIONCOMPONENT TESTS AND GENERAL DIAGNOSTICSPOWER WINDOWS FUNCTION
2003 Hyundai Tiburon L4-2.0L
Power Windows Function
2003 Hyundai Tiburon L4-2.0LSECTION Power Windows Function
POWER WINDOW
1. Input/output signal
- Fuse : F19 (30 A)
- Output: Power window output (G2)
2. Related schematic diagrams
- See the Power Windows.
3. Input/output signal
- Fuse: F19 (30 A)
- Output: Power window output (G2)
4. Related Hi-scan(pro) failure diagnosis
1. Input/output monitoring
1. Select "01.POWER" and press [ENTER] Then the following screen will be displayed.
Check BCM input condition against key state -ON or ST, key state - ON.
2. Select "07 ETC" and press [ENTER]. Then, the following screen will be displayed.
Check output condition against power window relay.
2. Actuator inspection
Select "02 OUTPUT ACTUATION" and press [ENTER].
Perform forced drive against power window power supply.
5. Expected failure symptoms
Power is not supplied to power window switch.
NOTE: As for the power window motor malfunction, refer to power window motor circuit.
6. Actions by failure symptoms
Power is not supplied to power window switch.
1. Input/output signal
- Fuse : F19 (30 A)
- Output: Power window output (G2)
2. Related schematic diagrams
- See the Power Windows.
3. Input/output signal
- Fuse: F19 (30 A)
- Output: Power window output (G2)
4. Related Hi-scan(pro) failure diagnosis
1. Input/output monitoring
1. Select "01.POWER" and press [ENTER] Then the following screen will be displayed.
Check BCM input condition against key state -ON or ST, key state - ON.
2. Select "07 ETC" and press [ENTER]. Then, the following screen will be displayed.
Check output condition against power window relay.
2. Actuator inspection
Select "02 OUTPUT ACTUATION" and press [ENTER].
Perform forced drive against power window power supply.
5. Expected failure symptoms
Power is not supplied to power window switch.
NOTE: As for the power window motor malfunction, refer to power window motor circuit.
6. Actions by failure symptoms
Power is not supplied to power window switch.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.