INSTRUMENT CLUSTER – Infiniti Q45 2004 – SYSTEM WIRING DIAGRAMS

INSTRUMENT CLUSTER

Gauges & Indicators Wiring Diagram for Infiniti Q45 2004

List of elements for Gauges & Indicators Wiring Diagram for Infiniti Q45 2004:

• (at fuel tank) fuel level sensor unit & fuel pump
• (behind left side of dash) m24
• (behind right rear shock tower, taped to harness) joint connector 37
• (behind upper right end of dash, taped to harness) joint connector 15
• (on front center of engine) oil pressure switch
• (or red)
• (under left front door sill) b17
• (under right front door sill) b217
• (w/ icc/odo/trip meter & a/t indicator)
• +12v
• 15a
• A/t device
• A/t oil temp ind
• Abs ind
• Air bag ind
• Air conditioning system
• Anti-lock brakes system
• Auto
• Auto anti-dazzling inside mirror (compass)
• B17 (under left front door sill)
• Bat
• Belt ind
• Body control module (behind left kick panel)
• Brake fluid level switch (at left rear of engine compt, on brake fluid reservoir)
• Brake ind
• Charge ind
• Clock
• Combination meter
• Computer data lines system
• Cruise control system
• Cruise ind (w/o icc)
• Defogger system
• Diode
• Door ind
• Door sw (as)
• Door sw (dr)
• Door sw (rl)
• Door sw (rr)
• Door warn lamp
• Driver side front door switch
• Driver side front power seat
• E201
• E24 (on right front strut tower)
• Electroinc suspension system
• Electronic power steering system
• Engine control module (ecm) (behind glove box)
• Exterior lights system
• Fluorescent lamp
• Fuel fuel ind
• Fuel gauge
• Fuel level sensor
• Fuse 1 10a
• Fuse 21 10a
• Fuse 6 10a
• Fuse 9 10a
• Fuse block (j/b) 1 (behind left end of dash)
• Gnd
• Headlights system
• High beam ind
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Illum
• Ind out
• Interior lights system
• Joint connector 11 (behind upper right side of dash, taped to harness)
• Joint connector 17 (behind upper right end of dash, taped to harness)
• Joint connector 3 (behind upper left side of dash)
• Joint connector 4 (behind upper left side of dash)
• Led
• Left rear door lock assembly (in left rear door)
• Left turn ind
• Light (+)
• Light (-)
• Low
• Low tire pressure warning control unit (behind center of dash)
• Low volt detection circuit
• M114 (behind right side of dash)
• M24 (behind left side of dash)
• M41
• M42
• M43
• Malfunction indicator lamp ind
• Manual
• Mode select switch
• Nca
• Oil ind
• Parking brake switch (behind dash, at park brake assembly)
• Passenger side front door switch (at base of right "b" pillar)
• Pnk
• Position select switch
• Red
• Right rear door lock assembly (in right rear door)
• Right turn ind
• Seat belt buckle switch
• Set ind (w/o icc)
• Slip ind
• Speedometer
• Sport ind
• Starting/ charging system
• Tachometer
• Tire pressure ind
• Unified meter control unit
• Vdc off ind
• Vehicle information system circuit
• W/ icc
• Water temp gauge
• Wiper/washer system

Vehicle Information System Wiring Diagram, with Navigation (1 of 2) for Infiniti Q45 2004

List of elements for Vehicle Information System Wiring Diagram, with Navigation (1 of 2) for Infiniti Q45 2004:

• (behind upper right end of dash, taped to harness) joint connector 17
• 23r e3
• Ac-av
• Acc
• Acclk
• Air conditioning system
• Av & navi control unit (under left side of rear parcel shelf)
• Av-ac
• Av-cn
• Av-me
• B29
• B30
• B57 (at center rear of vehicle)
• Bat
• Body control module (behind left kick panel)
• Bus (+)
• Bus (-)
• Bus shield
• Cn-av
• Combination meter
• Combination switch (spiral cable)
• Computer data lines system
• Data out
• Display
• Fuse 1 10a
• Fuse 15a
• Fuse 21 10a
• Fuse block (j/b) 1 (behind left end of dash)
• Fuse, fusible link & relay box (in engine room box)
• Gnd
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ign
• Iiurx
• Iiutx
• Ill out
• Joint connector 17 (behind upper right end of dash, taped to harness)
• Joint connector 3 (behind upper left side of dash)
• Joint connector 4 (behind upper left side of dash)
• Joint connector 7 (behind center of dash)
• Low tire pressure warning control unit (behind center of dash)
• M1 19b
• M114 (behind right side of dash)
• M41
• M441
• M53
• Me-av
• Multifunction switch
• Navigation system
• Nca
• Parking brake switch (behind dash, at park brake assembly)
• Pkb
• Pnk
• Red
• Rgb gnd
• Rgb sync
• Rx strg
• Shield
• Sound systems
• Speed
• Steering switch
• Tv +
• Tv -
• Tv sync
• Unified meter control unit

Vehicle Information System Wiring Diagram, with Navigation (2 of 2) for Infiniti Q45 2004

List of elements for Vehicle Information System Wiring Diagram, with Navigation (2 of 2) for Infiniti Q45 2004:

• (+)
• (-)
• (behind left side of dash, near fuse block) joint connector 10
• Acc
• Acp a
• Acp b
• Audio out (+)
• Audio out (-)
• Audio phn (+)
• Audio phn (-)
• Audio shield
• Audio unit
• B234
• B256 (at right front of trunk)
• B57 (at center rear of vehicle)
• B69
• B71
• Batt
• Bose speaker amplifier (at center front of trunk)
• Bus (+)
• Bus (-)
• Gnd
• Joint connector 36 (behind right rear shock tower, taped to harness)
• Joint connector 37 (behind right rear shock tower, taped to harness)
• M86
• M87
• Mic in (+)
• Mic in (-)
• Microphone (front of roof, under headliner)
• Mute
• Mute pse in
• Nca
• Option connector 2 for voice activated system
• Phn out (+)
• Phn out (-)
• Phn shield
• Phone (+)
• Phone (-)
• Pnk
• R10
• Red
• Shield
• Voice activated control module (left rear of trunk)

Vehicle Information System Wiring Diagram, without Navigation (1 of 2) for Infiniti Q45 2004

List of elements for Vehicle Information System Wiring Diagram, without Navigation (1 of 2) for Infiniti Q45 2004:

• (behind left side of dash) m25
• (behind left side of dash, taped to harness) joint connector 5
• (behind upper right end of dash, taped to harness) joint connector 17
• 19b m1
• 23r e3
• Ac-av
• Acc
• Acclk
• Air conditioning system
• Av control unit (behind center of dash)
• Av-ac
• Av-cn
• Av-me
• Bat
• Body control module (behind left kick panel)
• Bus (+)
• Bus (-)
• Bus shield
• Cn-av
• Combination meter
• Combination switch (spiral cable)
• Computer data lines system
• Data out
• Display
• Fuse 1 10a
• Fuse 15a
• Fuse 21 10a
• Fuse block (j/b) 1 (behind left end of dash)
• Fuse, fusible link & relay box (in engine room box)
• Gnd
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ign
• Iirux
• Iiutx
• Ill
• Ill out
• Joint connector 17 (behind upper right end of dash, taped to harness)
• Joint connector 3 (behind upper left side of dash)
• Joint connector 4 (behind upper left side of dash)
• Joint connector 7 (behind center of dash)
• Low tire pressure warning control unit (behind center of dash)
• M114 (behind right side of dash)
• M41
• M441
• M50
• M53
• M77
• M78
• Me-av
• Multifunction switch
• Navigation system
• Nca
• Parking brake switch (behind dash, at park brake assembly)
• Pkb
• Pnk
• Red
• Rgb gnd
• Rgb sync
• Rx strg
• Shield
• Sound systems
• Speed
• Steering switch
• Tv +
• Tv -
• Tv sync
• Unified meter control unit

Vehicle Information System Wiring Diagram, without Navigation (2 of 2) for Infiniti Q45 2004

List of elements for Vehicle Information System Wiring Diagram, without Navigation (2 of 2) for Infiniti Q45 2004:

• (+)
• (-)
• (behind left side of dash, near fuse block) joint connector 10
• Acc
• Acp a
• Acp b
• Audio out (+)
• Audio out (-)
• Audio phn (+)
• Audio phn (-)
• Audio shield
• Audio unit
• B234
• B256 (at right front of trunk)
• B57 (at center rear of vehicle)
• B69
• B71
• Batt
• Bose speaker amplifier (at center front of trunk)
• Bus (+)
• Bus (-)
• Gnd
• Joint connector (behind right rear shock tower, taped to harness)
• Joint connector 37 (behind right rear shock tower, taped to harness)
• M86
• M87
• Mic in (+)
• Mic in (-)
• Microphone (front of roof, under headliner)
• Mute
• Mute pse in
• Nca
• Option connector 2 for voice activated system
• Phn out (+)
• Phn out (-)
• Phn shield
• Phone (+)
• Phone (-)
• Pnk
• R10
• Red
• Shield
• Voice activated control module (left rear of trunk)