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INTELLIGENT KEY SYSTEM BL-123 C D E F G H J K L M A B BL POWER WINDOW DOWN FUNCTION MALFUNCTION NOTE: ● Before performing the diagnosis in the following table, check “Trouble Diagnosis Procedure”. Refer to 112, "Trouble Diagnosis Procedure" ● If the following “symptoms” are detected, check systems shown in the “Diagnoses/service procedure” col- Conditions of Vehicle (Operating Conditions) ● Key is not inserted in ignition key cylinder. ● One or more registered Intelligent Keys are in the vehicle. WARNING CHIME FUNCTION MALFUNCTION NOTE: ● Before performing the diagnosis in the following table, check “Trouble Diagnosis Procedure”. Refer to 112, "Trouble Diagnosis Procedure" ● Make sure that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, ● If the following “symptoms” are detected, check systems shown in the “Diagnosis/service procedure” col- Conditions of Vehicle (Operating Conditions) Horn reminder does not operate properly by 1. Check “TRUNK/GLASS HATCH OPEN” setting in “WORK 2. Check Intelligent Key warning buzzer (engine room). 3. Check trunk lid opener system. 4. Replace Intelligent Key unit Symptom Diagnosis/service procedure Reference page Symptom Diagnosis/service procedure Reference page Power window down function does not 1. Check “P/W DOWN DELAY” setting in “WORK SUPPORT”. 2. Check Intelligent Key battery inspection. Symptom Diagnosis/service procedure Reference page Ignition switch warning chime does not 1. Check ignition knob switch. 2. Check door switch 3. Check key switch 4. Check Intelligent Key warning buzzer (instrument panel). 5. Replace Intelligent Key unit. Ignition key warning chime does not 1. Check key switch (Intelligent Key unit input). 2. Check key switch (BCM input). 3. Check door switch. 4. Check warning chime. 5. Replace Intelligent Key unit. OFF position warning chime does not 1. Check ignition knob switch. 2. Check key switch 3. Check power supply and ground circuit 4. Check Intelligent Key warning buzzer (instrument panel). 5. Replace Intelligent Key unit. OFF position warning chime (after door 1. Check ignition knob switch. 2. Check Intelligent Key warning buzzer (engine room). 3. Replace Intelligent Key unit. |