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 MANUALSHYUNDAI2003SANTA FE V6-3.5LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSBODY CONTROL MODULETESTING AND INSPECTIONINITIAL INSPECTION AND DIAGNOSTIC OVERVIEW
2003 Hyundai Santa Fe V6-3.5L
Initial Inspection and Diagnostic Overview
2003 Hyundai Santa Fe V6-3.5LSECTION Initial Inspection and Diagnostic Overview
INSPECTION
While operating the components, check whether the operations are normal with timing chart.
ETACS FUNCTION
1. Vehicle speed sensing intermittent wiper
2. Washer
3. Rear window defogger
4. Seat belt warning
5. Ignition key hole illumination
6. Key operated warning
7. Decayed out room lamp
8. Ignition key reminder
9. Tail lamp auto cut
10. Power window timer
11. Central door lock/unlock
12. Crash door unlock
13. Parking start warning
14. TX lock two times function
15. Panic alarm
While operating the components, check whether the operations are normal with timing chart.
ETACS FUNCTION
1. Vehicle speed sensing intermittent wiper
2. Washer
3. Rear window defogger
4. Seat belt warning
5. Ignition key hole illumination
6. Key operated warning
7. Decayed out room lamp
8. Ignition key reminder
9. Tail lamp auto cut
10. Power window timer
11. Central door lock/unlock
12. Crash door unlock
13. Parking start warning
14. TX lock two times function
15. Panic alarm
RENDER: 1.0x
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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.