Infiniti M45 (Y34). Manual — part 656

INTERIOR ROOM LAMP

LT-131

C

D

E

F

G

H

I

J

L

M

A

B

LT

3.

Lights on-off modes when the passenger door is opened and closed, lights on-off modes when door lock
assembly rear LH, RH are opened and closed

Major Components and Their Functions

AKS002GG

SKIA3788E

Components

Functions

BCM

●

Controls on/off and afterglow time of the interior lamps and illuminations according to the
signals from the ignition switch, key switch, lighting switch, each door switch, front door lock
actuator (driver side) (door unlock sensor), and each lamp switch.

CAUTION:

On/off control varies with signal input from each switch. Refer to

LT-129, "LIGHTS

ON/OFF MODES"

.

Front door lock actuator (driver side)

●

Detects driver door lock (switch OFF)/unlock (switch ON) status and inputs it to the BCM via
the driver door control unit.

Front door switch (driver side)

●

Detects driver door open (switch ON)/closed (switch OFF) status and inputs it to the BCM.

Ignition switch

●

Detects ignition switch OFF (OFF), ACC·IGN (ON) status and inputs it to the BCM.

key switch

●

Detects ignition key inserted (ON)/withdrawn (OFF) status and inputs it to the BCM.

LT-132

INTERIOR ROOM LAMP

Schematic

AKS002GH

TKWA0562E

INTERIOR ROOM LAMP

LT-133

C

D

E

F

G

H

I

J

L

M

A

B

LT

Wiring Diagram — ROOM/L —

AKS002GI

TKWA0565E

LT-134

INTERIOR ROOM LAMP

TKWA0566E