Trunk Lamp: Description and Operation

Power is supplied at all times
^ through 7.5 A fuse (No. (23) located in the fuse block [J/B])
^ to footwell lamp (driver side) terminal (2),
^ to footwell lamp (passenger side) terminal (2),
^ to step lamp (driver side) terminal (1),
^ to step lamp (passenger side) terminal (1),
^ to trunk room lamp terminal (1),
^ to rear step lamp LH terminal (1),
^ to rear step lamp RH terminal (1),
^ to interior lamp terminal (1),
^ to spot lamp terminal (1),
^ to vanity mirror illumination (driver side) terminal (1),
^ to vanity mirror illumination (passenger side) terminal (1), and
^ to rear door switch relay terminal (2).

When trunk room lamp switch is in OPEN position, ground is supplied
^ to trunk room lamp terminal (2)
^ through trunk room lamp switch terminal (1)
^ to trunk room lamp switch terminal (2)
^ through body grounds (T2) and (T5)
With power and ground supplied, trunk room lamp turns on.