XG 350 V6-3.5L (2002)
Parking Lamp: Description and Operation
Circuit Description
Battery voltage is applied at all times to the coil and contacts of the tall lamp relay from tail lamp fuse. With the light switch in PARK or HEAD, the coil
of the tail lamp relay is grounded through the ETACM (Without DRL)/DRL control module(With DRL). Battery voltage from fuse 31 and fuse 26 is
then provided to the lamps (tail lamps, park lamp and license lamp) through the tail lamp relay contact and all the lamps go on.
There is a newly adopted system called tail lamp auto turn oft system controlled by ETACM. When the light switch in PARK, the ignition switch is
removed from the ignition key hole and the left front door opened, the ETACM calculates the condition and turn oft the tail lamps automatically.