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 MANUALSSUZUKI2013SX4 CROSSOVER, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 17 (SECURITY AND LOCKS)DIAGNOSTIC INFORMATION AND PROCEDURESCONTENT THEFT DETERRENT MALFUNCTIONCIRCUIT / SYSTEM VERIFICATION
2013 Suzuki SX4 Crossover, Automatic CVT Trans
Circuit / System Verification
2013 Suzuki SX4 Crossover, Automatic CVT TransSECTION Circuit / System Verification
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON, while opening and closing each vehicle door, verify that the applicable scan tool door ajar switch parameter cycles between Closed and Ajar.
- If the scan tool parameter does not cycle between the specified values, refer to DOOR AJAR INDICATOR MALFUNCTION .
- With the rear compartment lid open, verify the GATE AJAR indicator is illuminated on the DIC.
- If the message is not displayed, refer to REAR HATCH / GATE AJAR INDICATOR INOPERATIVE .
- With the rear compartment lid closed, verify the Gate AJAR indicator is not illuminated on the DIC.
- If the message is displayed, refer to REAR HATCH / GATE AJAR INDICATOR ALWAYS ON .
- Completely lower the driver door window.
- Ignition OFF, arm the CTD system using the keyless entry system by pressing the transmitter LOCK button twice. Verify the scan tool CTD Status parameter displays Armed.
- If the parameter does not equal the specified value, refer to KEYLESS ENTRY SYSTEM INOPERATIVEΒ .
- Without disarming the system, reach in through the open driver window, unlock and open the driver door. Verify the scan tool CTD Status parameter displays Alarm Active.
- If the parameter does not equal the specified value, replace the BCM.
- With the door open, verify the vehicle horn is pulsing and the exterior lamps are flashing.
- If the horn is not pulsing, refer to HORNS MALFUNCTION .
- If the exterior lights are not flashing, refer to TURN SIGNAL LAMPS AND / OR INDICATORS INOPERATIVE .
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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.