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BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON EXL-133 < SYMPTOM DIAGNOSIS > C D E F G H I J K M A B EXL N O P BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON Description INFOID:0000000009478515 The front fog lamps do not turn ON in any combination switch (lighting and turn signal switch) setting. Diagnosis Procedure INFOID:0000000009478516 1. COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) INSPECTION Check the combination switch (lighting and turn signal switch). Refer to Is the combination switch (lighting and turn signal switch) normal? YES >> GO TO 2. NO >> Repair or replace the malfunctioning part. 2. CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT WITH CONSULT DATA MONITOR 1. Select "FR FOG REQ" of IPDM E/R DATA MONITOR item. 2. With operating the combination switch (lighting and turn signal switch), check the monitor status. Is the item status normal? YES >> GO TO 3. NO >> Replace BCM. Refer to BCS-49, "Removal and Installation" 3. FRONT FOG LAMP CIRCUIT INSPECTION Check the front fog lamp circuit. Refer to . Is the front fog lamp circuit normal? YES >> Replace IPDM E/R. Refer to PCS-28, "Removal and Installation of IPDM E/R" . NO >> Repair or replace the malfunctioning part. Monitor item Condition Monitor status FR FOG REQ Combination switch (lighting ON ON OFF OFF |