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.
Component Tests and General Diagnostics
2003 Hyundai Santa Fe V6-3.5LSECTION Component Tests and General Diagnostics
ANTI-THEFT FUNCTION
1. Arm function
2. Disarm function
3. Alarm function
b. New alarm occurs while the alarm is sounding.
c. Disarmed with TX (Transmitter) while the alarm is sounding.
d. TX (Transmitter) lock button pressed when the door closed while the alarm is sounding.
e. TX (Transmitter) lock button pressed when the door opened while the alarm is sounding.
f. Disarmed after 30 sec when the ignition switch is turned on while the alarm is sounding.
g. Start inhibit is "ON" regardless of door latch lock state.
h. Battery is disconnected during the alarm state.
1. Arm function
2. Disarm function
3. Alarm function
b. New alarm occurs while the alarm is sounding.
c. Disarmed with TX (Transmitter) while the alarm is sounding.
d. TX (Transmitter) lock button pressed when the door closed while the alarm is sounding.
e. TX (Transmitter) lock button pressed when the door opened while the alarm is sounding.
f. Disarmed after 30 sec when the ignition switch is turned on while the alarm is sounding.
g. Start inhibit is "ON" regardless of door latch lock state.
h. Battery is disconnected during the alarm state.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.