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SYSTEM SETTINGS CANNOT BE TURNED ON/OFF ON THE INTEGRAL SWITCH BRC-161 < SYMPTOM DIAGNOSIS > [FORWARD EMERGENCY BRAKING] C D E G H I J K L M A B BRC N O P SYMPTOM DIAGNOSIS SYSTEM SETTINGS CANNOT BE TURNED ON/OFF ON THE INTEGRAL Symptom Table INFOID:0000000010501249 CAUTION: Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagno- Description INFOID:0000000010501250 FEB system does not turn on/off. illuminated. • FEB warning lamp does not turn off even if the steering switch is operated when FEB warning lamp is illumi- nated. NOTE: Diagnosis Procedure INFOID:0000000010501251 1. PERFORM THE SELF-DIAGNOSIS 1. Perform “All DTC Reading” with CONSULT. 2. Check if the DTC is detected in self-diagnosis results for “LASER/RADAR” with CONSULT. Is any DTC detected? YES >> GO TO 5. NO >> GO TO 2. 2. STEERING SWITCH INSPECTION 1. Turn ignition switch ON. 2. Check that “FEB SELECT” operates normally in “DATA MONITOR” for “LASER/RADAR” with CONSULT. Is the inspection result normal? YES >> GO TO 3. NO >> Replace the distance sensor. Refer to DAS-203, "Removal and Installation" . 3. FEB WARNING LAMP 1. Select the active test item “” for “LASER/RADAR” with CONSULT. 2. Check if the FEB warning lamp illuminates when the test item is operated. Is the inspection result normal? YES >> Refer to . NO >> GO TO 4. 4. CHECK DATA MONITOR OF COMBINATION METER Check that “BA W/L” operates normally in “” for “METER/M&A” with CONSULT, when the FEB setting ON by Is the inspection result normal? YES >> Replace the combination meter. MWI-80, "Removal and Installation" NO >> Replace the distance sensor. Refer to DAS-203, "Removal and Installation" . 5. REPAIR OR REPLACE MALFUNCTIONING PARTS Repair or replace malfunctioning parts. Symptom Inspection item/Reference page FEB system does not turn ON/OFF FEB warning lamp is not turned ON ⇔ OFF when operating steering switch |