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EXL-340 < SYMPTOM DIAGNOSIS > [HALOGEN TYPE] EXTERIOR LIGHTING SYSTEM SYMPTOMS Symptom Table INFOID:0000000003534196 Tail lamp is not turned ON. • Harness between IPDM E/R and the rear combination lamp • Rear combination lamp Tail lamp circuit License plate lamp is not turned ON. • Harness between IPDM E/R and the license plate lamp • License plate lamp License plate lamp circuit Tail lamp and the license plate lamp are not turned • Fuse and the rear combination lamp • IPDM E/R Tail lamp circuit • Parking lamp, the tail lamp and the license plate lamp are not turned ON. • Parking lamp, the tail lamp and the license plate lamp are not turned OFF. (Each illumination is turned ON/OFF.) Symptom diagnosis Turn signal lamp does not Indicator lamp is nor- • Harness between BCM and each turn signal lamp • Turn signal lamp bulb Turn signal lamp circuit Indicator lamp is includ- • Combination switch tion switch and BCM • BCM Combination switch Turn signal indicator lamp One side Combination meter — Both sides • Turn signal indicator lamp sig- nal - Unified meter and A/C amp. • Unified meter and A/C amp. Data monitor "TURN IND" • BCM (FLASHER) Active test "FLASHER" Both sides • The combination meter power supply and the ground circuit • Combination meter Combination meter . • Hazard warning lamp does not activate. • Hazard switch switch and BCM • BCM Hazard switch Symptom Possible cause Inspection item |