POWER DISTRIBUTION – Infiniti Q45 2003 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Infiniti Q45 2003

List of elements for Power Distribution Wiring Diagram (1 of 3) for Infiniti Q45 2003:

• 16r
• 20r
• 22r
• 23r
• 27r
• 28r
• 29r
• 33r
• 34r
• Air condi- tioner relay
• Air conditioning system
• Anti-lock brakes system
• Av control unit, voice activated control unit, rear view camera control unit, sound system & navigation system
• Battery
• Blower relay
• Cruise control system
• E24 (on right front strut tower)
• Ecm relay
• Engine control system
• Engine control system, computer data lines system & tramsmissions system
• Engine controls system, transmissions system & anti-theft system
• From fuse 13 (diagram 2 of 3)
• From ignition switch (diagram 2 of 3)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse block (j/b) (behind right kick panel)
• Fuse, fusible link & relay block (j/b) (in engine room box)
• Fuse, fusible link & relay box (in engine room box)
• Fusible link b 50a
• Fusible link c 50a
• Fusible link f 30a
• Fusible link g 50a
• Fusible link h 40a
• Fusible link j 30a
• Fusible link k 50a
• Fusible link l 50a
• Headlamp relay 1
• Headlamp relay 2
• Horn relay
• Ignition relay
• Nca
• Phone handset
• Pnk
• Red
• Seats system
• Sound system
• Starting/ charging system
• Tail lamp relay
• Throttle control motor relay
• To fuse (diagram 2 of 3)
• To fuse block (j/b) no.1 (diagram 2 of 3)
• To fuse block (j/b) no.1 (diagram 3 of 3)
• To fuse block no.1 (diagram 2 of 3)
• To ignition switch (diagram 2 of 3)
• Transmission system
• Wiper/ washer system

Power Distribution Wiring Diagram (2 of 3) for Infiniti Q45 2003

List of elements for Power Distribution Wiring Diagram (2 of 3) for Infiniti Q45 2003:

• (at right side of engine compart- ment
• 10a
• 10c
• 19b
• 20b
• Acc
• Accessory relay
• Air conditioning system
• Air conditioning system, defogger system, sunshade, interior lights system, sound system & phone handset
• Body control module & computer data lines system
• Circuit breaker
• Dual mode muffler control unit, defogger system & seats system
• E24 (on right front strut tower)
• Electronic suspension system, vdc/tcs/abs control unit & electronic power steering system
• Engine controls system
• Exterior lights system
• From fusible c link g (diagram 1 of 3)
• From fusible link c (diagram 1 of 3)
• From ignition relay (diagram 1 of 3)
• Front cigarette lighter socket
• Front power socket
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse block
• Fuse block (j/b) (no.1) (behind left end of dash)
• Fuse block (j/b) no.1 (behind left end of dash)
• Headlights system
• Headlights system (drl) & engine controls system
• Ignition switch
• J/c 19 (behind right end of dash, taped to harness)
• Low tire pressure warning control unit, av control unit, navigation system & cruise control system
• Low tire pressure warning control unit, body control module, a/c auto amp, headlights system, interior lights system, instrument cluster system, rear view camera control unit, voice activated control module, computer data lines system, sound systems, power antenna system, navigation system & anti-theft system
• M114 (behind right side of dash)
• Mirrors system
• Off
• Pnk
• Power tops system, door locks system, anti-theft system, defogger system, power windows system, seats system, headlights system, exterior lights system, interior lights system, warning system, wiper/washer system, navigation system, body control module & headlamp battery saver control unit
• Red
• Seats system
• Shift interlock system & cruise control system
• Start
• Starting/ charging system
• To blower relay (diagram 1 of 3)
• To fuel pump relay (diagram 1 of 3)
• To fuse block (j/b) no. 1 (diagram 3 0f 3)
• To ignition relay (diagram 1 of 3)

Power Distribution Wiring Diagram (3 of 3) for Infiniti Q45 2003

List of elements for Power Distribution Wiring Diagram (3 of 3) for Infiniti Q45 2003:

• (diagram 2 of 3)
• 10k
• 11b
• Circuit breaker
• Defogger system
• Door locks system, antitheft system, power windows system, computer data lines system & interior lights system
• Engine controls system, shift interlock system, electronic suspension system, anti-lock brakes system, exterior lights system, warning system & cruise control system
• Engine controls system, transmissions system, low tire pressure warning control unit, electronic suspension system, anti-lock brake system, anti-theft system, interior lights system, air conditioning system, instrument cluster system, warning system, navigation system, shift interlock system, headlights system, phone handset & headlamp battery saver control unit
• Exterior lights system
• From accessory relay k
• From fusible link h (diagram 1 of 3)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse block (j/b) no.1 (behind left end of dash)
• Homelink universal transmitter & interior lights system
• Interior lights system
• Memory system & computer data line system
• Power top system, door locks system, anti-theft system, power windows system, interior lights system, exterior lights system & computer data lines system
• Seats system & computer data lines system
• Shift interlock system, door locks system, anti-theft system, power windows system, mirrors system, headlights system, interior lights system, warning system & computer data lines system
• Trunk lid opener relay
• Trunk/tailgate/ fuel doors system & doors locks system
• Trunk/tailgate/ fuel doors system, power tops system, door locks system, anti-theft system, defogger system, power windows system, interior lights system, mirrors system, seats system, headlights system, warning system, wiper/washer system & computer data lines system