Trunk Lamp: Description and Operation

INTERIOR, MAP, VANITY AND TRUNK ROOM LAMPS

System Description

WITH POWER DOOR LOCKS AND WITHOUT REMOTE KEYLESS ENTRY SYSTEM

Power Supply and Ground
Power is supplied at all times:
- through 10 A fuse (No.13, located in the fuse block (J/B)]
- to time control unit terminal 2 and
- to trunk room lamp terminal 1.

Power is supplied at all times:
- through 10 A fuse [No.12, located in the fuse block (J/B)]
- to key switch terminal 2.

When the key is removed from ignition key cylinder, power is interrupted:
- through key switch terminal 1
- to time control unit terminal 11.

With the ignition key switch in the ON or START position, power is supplied:
- through 10 A fuse [No.10, located in the fuse block (J/B)]
- to time control unit terminal 13.

Ground is supplied:
- to time control unit terminal 6
- through body grounds M28 and M54.

Switch Operation
When map lamp (LH and/or RH) is ON, ground is supplied:
- through body grounds M28 and M54
- to map lamp terminal -.

Power is supplied:
- to map lamp terminal +
- from time control unit terminal 3.

When vanity lamp (LH and/or RH) is ON, ground is supplied:
- through body grounds M28 and M54
- to vanity lamps (LH and RH) terminal 2.

Power is supplied:
- to vanity lamps (LH and RH) terminal 1
- from time control unit terminal 3.

When trunk room lamp switch is ON (trunk lid is opened), ground is supplied:
- through body grounds B13 and B19
- to trunk room lamp switch terminal -
- from trunk room lamp switch terminal +
- to trunk room lamp terminal 2

With power and ground supplied, interior lamps turn ON.

Battery Saver
The lamp turns off automatically when map lamp, and/or vanity lamps are illuminated with the ignition key in OFF position, if the lamp switch is in ON position for approximately 10 minutes.

After lamps turn OFF by the battery saver system, the lamps illuminate again when:
- driver door is locked or unlocked,
- door is opened or closed,
- key is inserted in or removed from ignition key cylinder.

WITH REMOTE KEYLESS ENTRY SYSTEM

Power Supply and Ground
Power is supplied at all times:
- through 10 A fuse (No.37, located in the fuse and fusible link box)
- to smart entrance control unit terminal 10.

Power is supplied at all times:
- through 10 A fuse [No.12, located in the fuse block (J/B)]
- to key switch terminal 2 and
- through 10 A fuse [No.13, located in the fuse block (J/B)]
- to trunk room lamp terminal 1.

When the key is removed from ignition key cylinder, power is interrupted:
- through key switch terminal 1
- to smart entrance control unit terminal 32.

With the ignition key switch in the ON or START position, power is supplied:
- through 10 A fuse [No.10, located in the fuse block (J/B)]
- to smart entrance control unit terminal 33.

Ground is supplied:
- to smart entrance control unit terminal 16
- through body grounds M28 and M54.

Switch Operation
When map lamp (LH and/or RH) is ON, ground is supplied:
- through body grounds M28 and M54
- to map lamp terminal -.

Power is supplied:
- to map lamp terminal +
- from smart entrance control unit terminal 17.

When vanity lamp (LH and/or RH) is ON, ground is supplied:
- through body grounds M28 and M54
- to vanity lamps (LH and RH) terminal 2.

Power is supplied:
- to vanity lamps (LH and RH) terminal 1
- from smart entrance control unit terminal 17.

When trunk room lamp switch is ON (trunk lid is opened), ground is supplied:
- through body grounds B13 and B19
- to trunk room lamp switch terminal -
- from trunk room lamp switch terminal +
- to trunk room lamp terminal 2

With power and ground supplied, interior lamps turn ON.

Battery Saver
The lamps turn off automatically when interior lamp, map lamp and/or vanity lamps are illuminated with the ignition key in OFF position, if the lamp remains lit by the door switch open signal or if the lamp switch is in ON position for approximately 10 minutes.

After lamps turn OFF by the battery saver system, the lamps illuminate again when:
- driver door is locked or unlocked,
- door is opened or closed,
- key is inserted in or removed from ignition key cylinder.