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INTELLIGENT KEY SYSTEM BL-111 < SERVICE INFORMATION > C D E F G H J K L M A B BL N O P Check CAN Communication System Inspection INFOID:0000000001534751 1. PERFORM SELF DIAGNOSTIC 1. Turn ignition switch ON and wait for 2 seconds or more. 2. Check “Self Diagnostic Result” of BCM. Is “CAN COMM CIRCUIT” displayed? YES >> Refer to BCS-13, "U1000 CAN Communication Circuit" . NO >> INSPECTION END. Check Intelligent Key Unit Power Supply and Ground Circuit INFOID:0000000001327853 1. CHECK POWER SUPPLY CIRCUIT 1. Turn ignition knob OFF position. 2. Disconnect Intelligent Key unit connector. 3. Check voltage between Intelligent Key unit connector and OK or NG Door lock non-operation warning does not Intelligent Key warning chime does not sound 1. Intelligent Key battery inspection 2. Check door request switch 3. Check inside key antenna 4. Check Intelligent Key warning buzzer 5. Replace Intelligent Key unit Ignition knob OFF position warning chime does not sound 1. Intelligent Key battery inspection 2. Check door request switch 3. Check outside key antenna 4. Check Intelligent Key warning buzzer 5. Check ignition knob switch 6. Replace Intelligent Key unit Door ajar alarm 1. Check CAN communications 2. Check door request switch 3. Check outside key antenna 4. Check Intelligent Key warning buzzer 5. Check door switch 6. Intelligent Key battery inspection 7. Replace Intelligent Key unit Symptom Diagnoses service procedure Refer to page Connector Terminal (Wire color) Ignition knob position M34 (+) (–) OFF ACC ON 6 (W) Ground 0V 0V Battery voltage 10 (LG) 0V Battery voltage Battery voltage 11 (L/R) Battery voltage Battery voltage Battery voltage MIIB0360E |