Operation (Daytime Light System For Canada)
HEADLAMP OPERATIONLow beam operation
When the lighting switch is moved to the 2ND and LOW ("B") position, power is supplied
^ from lighting switch terminal (10)
^ to LH headlamp terminal (2).
Ground is supplied to LH headlamp terminal (3) through body grounds (E5) and (E30)
Also, when the lighting switch is moved to the 2ND and LOW ("B") position, power is supplied
^ from lighting switch terminal (7)
^ to RH headlamp terminal (2).
Ground is supplied
^ to RH headlamp terminal (3)
^ from daytime light control unit terminal (7)
^ through daytime light control unit terminal (9)
^ through body grounds (E5) and (E30).
With power and ground supplied, the low beam headlamps illuminate.
High beam operation
When the lighting switch is moved to the 2ND and HIGH ("A") or PASS ("C") position, power is supplied
^ from lighting switch terminal (9)
^ to LH headlamp terminal (1).
Also, when the lighting switch is moved to the 2ND and HIGH ("A") or PASS ("C") position, power is supplied
^ from lighting switch terminal (6)
^ to daytime light control unit terminal (5)
^ to combination meter terminal (21) for the high beam indicator
^ through daytime light control unit terminal (6)
^ to RH headlamp terminal (1).
Ground is supplied in the same manner as low beam operation.
Ground is supplied to terminal (20) of the combination meter through body grounds (M13), (M73) and (M111).
With power and ground supplied, the high beam headlamps illuminate.
DAYTIME LIGHT OPERATION
With the engine running and the lighting switch in the OFF position, power is supplied
^ to daytime light control unit terminal (3)
^ through daytime light control unit terminal (6)
^ to headlamp RH terminal (1)
^ through headlamp RH terminal (3)
^ to daytime light control unit terminal (7)
^ through daytime light control unit terminal (8)
^ to headlamp LH terminal (1).
Ground is supplied to headlamp LH terminal (3) through body grounds (E5) and (E30).
Because the high beam headlamps are now connected in series, they operate at half illumination.
Operation (for Canada)
After starting the engine with the lighting switch in the "OFF" position or "1ST" position, the headlamp high beam automatically turns on. Lighting switch operations other than the above are the same as conventional light systems.