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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSHYUNDAI2002XG350 BASEREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEMIRRORSDRIVER'S POSITION MEMORY SYSTEMCOMPONENT TESTSANTI-THEFT FUNCTIONALARM FUNCTION
2002 Hyundai XG350 Base
Alarm Function
2002 Hyundai XG350 BaseSECTION Alarm Function
- Time specification:
T1: 27 sec.
T2: 10 sec.
T3: 0.4-0.6 sec. See Fig 1 .
- New alarm occurs while the alarm is sounding. See Fig 2 .
- Disarmed with transmitter (TX) while alarm is sounding. Time specification:
T1: 0.5 sec.
T2: 1 sec. See Fig 3
- Transmitter (TX) lock button pressed when door closed while alarm is sounding. Time specification:
T1: 0.5 sec.
T2: Max. 2 sec.
T3, T4: 0.4-0.6 sec. See Fig 4 .
- Transmitter (TX) lock button pressed when door opened while alarm is sounding. Time specification:
T1: 0.5 sec.
T2: Max. 2 sec.
T3, T4: 0.4-0.6 sec. See Fig 5
- Disarmed after 30 sec when the ignition switch is turned on while the alarm is sounding. See Fig 6 .
- After finished siren 3 times (120 sec.), start inhibit is ON if door is opened and door latch lock state. See Fig 7 .
- After finished siren 3 times (120 sec.), start inhibit is ON if door is opened and door latch unlock state. See Fig 8 .
- Battery is disconnected during the alarm state. See Fig 9 .
- Trunk unlock with transmitter (TX) while the alarm is sounding. See Fig 10 .
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.