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I from the lighting switch terminal q 10 . With power and ground supplied, the low beam headlamps illuminate. High beam operation/flash-to-pass operation When the lighting switch is turned to 2ND and HIGH (“A”) or PASS (“C”) positions, ground is supplied I to headlamp relay terminal q 2 I from the lighting switch terminal q 12 . Headlamp relay is then energized, and power is supplied I from the headlamp relay terminal q 6 I to terminal q 2 of the LH headlamp, and I to combination meter terminal q 22 for the HIGH BEAM indicator I from headlamp relay terminal q 3 I to terminal q 2 of the RH headlamp. Ground is supplied I to terminal q 3 of the LH headlamp, and I to combination meter terminal q 23 I from the lighting switch terminal q 6 I to terminal q 3 of the RH headlamp I from the lighting switch terminal q 9 . With power and ground supplied, the high beam headlamps illuminate. AUTO LIGHT OPERATION BCM is connected to the optical sensor. The optical sensor sends a signal to BCM according to outside I to BCM terminal q 14 I from the lighting switch terminal q 42 . When ignition switch is set to ON or START and outside is darker than the prescribed level, ground is sup- I to headlamp relay terminal q 2 I from the BCM terminal q 5 . Headlamp relay is then energized, and headlamps (Low or High) illuminate according to switch position SHUT OFF DELAY While the headlamps are lit in the auto-light operation mode, the ignition switch is turned from the “ON” to the q 68 . This starts the auto light shut off delay timer. The timer is set based on the resistance value at BCM terminal q 57 . With the timer running, the headlamps remain lit. When the timer reaches the end of its cycle, the headlamps turn off. Headlamp light- VEHICLE SECURITY SYSTEM The vehicle security system will flash the high beams if the system is triggered. Refer to “VEHICLE SECU- GI MA EM LC EC FE AT PD FA RA BR ST RS BT HA IDX HEADLAMP (FOR U.S.A.) — CONVENTIONAL TYPE — System Description (Cont’d) EL-63 |