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EXL-80 < DTC/CIRCUIT DIAGNOSIS > [XENON TYPE] TURN SIGNAL LAMP CIRCUIT TURN SIGNAL LAMP CIRCUIT Description INFOID:0000000005244745 BCM performs the high flasher operation (fail-safe) if any bulb or harness of the turn signal lamp circuit is Component Function Check INFOID:0000000005244746 1. CHECK TURN SIGNAL LAMP CONSULT-III ACTIVE TEST 1. Select "FLASHER" of BCM (FLASHER) active test item. 2. With operating the test items, check that the turn signal lamp blinks. Does the turn signal lamp blink? YES >> Turn signal lamp circuit is normal. NO >> Refer to . Diagnosis Procedure INFOID:0000000005244747 1. CHECK TURN SIGNAL LAMP BULB Check the applicable lamp bulb. Is the bulb normal? YES >> GO TO 2. NO >> Replace the bulb. 2. CHECK TURN SIGNAL LAMP OUTPUT VOLTAGE CONSULT-III ACTIVE TEST 1. Turn the ignition switch OFF. 2. Disconnect the front combination lamp connector or the rear combination lamp connector. 3. Turn the ignition switch ON. 4. Select "FLASHER" of BCM (FLASHER) active test item. 5. With operating the turn signal switch, check the voltage between the BCM harness connector and the LH : Turn signal lamp LH blinking RH : Turn signal lamp RH blinking Off : The turn signal lamp OFF |