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HEADLAMP (FOR USA) LT-7 C D E F G H I J L M A B LT ● to BCM terminal 68 ● through 10A fuse [No. 1, located in fuse block (J/B) No. 1]. When the ignition switch is in the ACC or ON position, ● to BCM terminal 60 ● through 10A fuse [No. 21, located in fuse block (J/B) No. 1]. Ground is supplied ● to headlamp battery saver control unit terminals 4 and 11 ● through grounds M25 and M115, and ● to BCM terminals 56 and 113 ● through grounds M24 and M114. Power Supply to Low Beam and High Beam When lighting switch is in 2ND or PASS position, ● to headlamp relay-1 terminal 1 and headlamp relay-2 terminal 2 from headlamp battery saver control unit ● through headlamp battery saver control unit terminals 3 and 9 ● through lighting switch terminals 12 and 8 ● through grounds M25 and M115. Headlamp relays are energized and then power is supplied to headlamps. Low Beam Operation When lighting switch is turned to the 2ND position and placed in LOW position, ● from headlamp relay-1 terminals 5 and 6 ● to headlamp LH and RH terminals 3. Ground is supplied ● to headlamp LH and RH terminals 4 ● through grounds E24 and E42. With power and ground supplied, low beam headlamps illuminate. High Beam Operation/Flash-to-Pass Operation When lighting switch is turned to the 2ND position and placed in HIGH position or PASS position, ● from headlamp relay-2 terminal 5 ● to headlamp LH and RH terminals 1 ● to combination meter terminal 9 for the HIGH BEAM indicator. Ground is supplied ● to headlamp LH terminal 2 ● to combination meter terminal 10 for the HIGH BEAM indicator ● through lighting switch terminals 9 and 8 ● through grounds M25 and M115, ● to headlamp RH terminal 2 ● through lighting switch terminals 6 and 5 ● through grounds M25 and M115. With power and ground supplied, the high beams headlamps and the HIGH BEAM indicator illuminate. |