INTERIOR LIGHTS – Infiniti M45 2003 – SYSTEM WIRING DIAGRAMS

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Infiniti M45 2003

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Infiniti M45 2003:

47

• (right front corner of engine compt)
• 10k
• 20b
• Acc
• All off
• Auto
• Bat
• Body control module (bcm) (behind left kick panel)
• Computer data lines system
• Data line a3
• Door sw (as)
• Door sw (dr)
• Door sw (rl)
• Door sw (rr)
• Driver front door switch
• E42
• Full
• Fuse 1 10a
• Fuse 32 10a
• Fuse 8 10a
• Fuse block (j/b) no. 1 (behind left end of dash)
• Fuse block (j/b) no. 2 (behind right kick panel)
• Gnd
• Half
• Hot at all times
• Hot in on or start
• Ign
• Ign key ill
• Ignition key hole illumination
• Iiurx
• Iutx
• Joint connector 15 (upper right side of dash)
• Joint connector 20 (upper right side of dash, taped to harness)
• Joint connector 5 (upper left side of dash, taped to harness)
• Key sw
• Key switch & key lock solenoid (key switch)
• M24 (left side of dash)
• Map/l (lh)
• Map/l (rh)
• Navigation system
• Personal lamp (rl)
• Personal lamp (rr)
• Personal lamp sw
• Pnk
• Rear interior lamp
• Right front door switch
• Total ill

Courtesy Lamps Wiring Diagram (2 of 2) for Infiniti M45 2003

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Infiniti M45 2003:

46

• Auto
• B17 (at left front door sill)
• B217 (at right front door sill)
• Bat (c/b)
• Circuit breaker
• Closed
• D38
• D58
• D78
• Data line a3
• Driver door control unit
• Driver front door lcok actuator (door unlock sensor)
• Drivers step lamp
• E62 (left front corner of engine compt)
• Front interior lamp
• Fuse 21 10a
• Fuse 3 10a
• Fuse block (j/b) no. 1 (left end of dash)
• Gnd
• Hot at all times
• Hot in acc or on
• Interior lights illumination
• Joint connector (upper left end of dash, taped to harness)
• Joint connector (uppper left side of dash, taped to harness)
• Joint connector (uppper right side of dash, taped to harness)
• Junction connector 15 (upper right side of dash)
• Left map light
• Left rear door control unit
• Left rear door lock assembly (door switch)
• Left rear step lamp
• Local data line
• Locked
• M114 (right side of dash)
• M24 (left side of dash)
• Off
• Open
• Passenger door control unit
• Red
• Right front step lamp
• Right map light
• Right rear door control unit
• Right rear door lock assembly (door switch)
• Right rear step lamp
• Step/l
• Unlock sens
• Unlocked

Instrument Illumination Wiring Diagram (1 of 2) for Infiniti M45 2003

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Infiniti M45 2003:

60

• 10k
• 12r
• 1st
• 20b
• 26r
• 2nd
• Auto
• Av & navi control unit (w/ navi) (at front center of luggage compt)
• Av control unit (w/o navi) (behind center of dash)
• B57 (at center rear of trunk)
• Bat
• Body control module (bcm) (left kick panel)
• Comb sw (auto)
• Combination meter
• Combination switch (light switch)
• Diode (behind upper left side of dash)
• Door sw (as)
• Door sw (dr)
• Driver front door switch
• Front interior lamp
• Fuse 1 10a
• Fuse 15a
• Fuse 6 10a
• Fuse 8 10a
• Fuse 9 10a
• Fuse block (j/b) no. 1 (behind left end of dash)
• Fuse, fusible link & relay block (j/b) (at right side of engine compt)
• Gnd1
• Gnd2
• Ground
• Headlamp battery saver control unit (behind left side of dash)
• Hot at all times
• Hot in on or start
• Ign sw
• Illumination
• Joint connector (behind upper left end of dash)
• Joint connector 11 (behind upper right side of dash)
• Joint connector 16 (behind upper right side of dash)
• Joint connector 21 (behind uppper left side of dash)
• Joint connector 5 (behind upper left side of dash)
• Light sw (1st)
• M114 (right side of dash)
• M115 (right side of dash)
• M24 (left side of dash)
• M25 (behind left side of dash)
• M25 (left side of dash)
• M33
• M34
• Nca
• Off
• Rap input
• Rap output
• Right front door switch
• T/l rly out 1
• T/l rly out 2
• T/l sw 1
• T/l sw 2
• Taillight relay
• Tal/l rly
• Unified meter control unit

Instrument Illumination Wiring Diagram (2 of 2) for Infiniti M45 2003

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Infiniti M45 2003:

32

• (right side of dash) m114
• (right side of dash) m115
• A/t device
• Ashtray
• Audio unit
• B17 (at left front door sill)
• B217 (at right front door sill)
• Climate controlled seat level switch
• Climate controlled seat switch
• Clock
• Driver side front power seat
• Front cigarette lighter
• Glove box lamp
• Hazard switch
• Headlamp aiming switch
• Illumination control switch
• Joint connector 1 (behind upper left end of dash)
• Joint connector 13 (behind upper right side of dash)
• Joint connector 2 (behind upper left end of dash)
• L1a
• L2a
• Left rear ashtray
• Lighter socket
• M25 (behind left side of dash)
• Multifunction switch
• Nca
• Passenger side front power seat
• Red
• Right rear ashtray
• Vdc off switch
• W/ navigation
• W/o navigation

Vanity Mirror & Trunk Lamp Wiring Diagram for Infiniti M45 2003

List of elements for Vanity Mirror & Trunk Lamp Wiring Diagram for Infiniti M45 2003:

12

• 10k
• B256 (at right front corner of trunk)
• Driver side vanity mirror lamp
• E62 (at left front corner of engine compartment)
• Fuse 8 10a
• Fuse block (j/b) no. 1 (behind left end of dash)
• Hot at all times
• Joint connector 15 (upper right side of dash)
• Passenger side vanity mirror lamp
• Pnk
• Trunk room lamp
• Trunk room lamp switch