POWER DISTRIBUTION – Lexus IS 300 SportCross 2004 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Lexus IS 300 SportCross 2004

List of elements for Power Distribution Wiring Diagram (1 of 3) for Lexus IS 300 SportCross 2004:

• (behind lower right end of dash) passenger side j/b
• (on right rear of engine compt) engine room 1 r/b
• Abs 1 fuse 60a
• Air conditioning & instrument cluster systems
• Alt fuse 120a
• Alt-s fuse 7.5a
• Am2 fuse 20a
• Anti-lock brakes system
• Anti-theft & horns systems
• Anti-theft, body computer, cruise control, door locks, engine controls, headlights, interior lights, instrument cluster, power windows, starting/ charging, transmissions & warning systems
• Anti-theft, body computer, door locks, exterior lights, garage door opener, headlights & interior lights systems
• Anti-theft, exterior lights & headlights systems
• Battery
• Cds fan fuse 30a
• Cooling fans system
• Cruise control, engine controls, transmissions & computer data lines systems
• Dimmer relay
• Dome fuse 7.5a
• Drl 2 fuse 30a
• Ecu-b1 fuse 20a
• Ecu-b2 fuse 7.5a
• Efi fuse 25a
• Engine controls, cruise control & transmissions systems
• Engine controls, transmissions & cruise control systems
• Engine room 1 r/b (on right rear of engine compt)
• Engine room 3 r/b (on left side of engine compartment)
• Etcs fuse 15a
• Exterior lights system
• Fr fog fuse 15a
• Fr fog relay
• From a engine room relay block 1 (diagram 1 of 3)
• H-lp cln fuse 30a
• Head- light relay
• Headlights, seats, anti-lock brakes system
• Heater fuse 40a
• Heater relay
• Horn fuse 10a
• Interior lights system
• Main fuse 40a
• Mir heater relay
• Mir htr fuse 15a
• Mpx-b fuse 10a
• Obd fuse 7.5a
• P/seat fuse 30a
• P/w relay
• Radio 1 fuse 20a
• Rdi fan fuse 30a
• Red
• Seats system
• Sound systems
• Srs-b fuse 7.5a
• Starter
• Starter relay
• Starting/ charging system
• To door dl fuse (diagram 3 of 3)
• To driver side j/b (diagram 2 of 3)
• To engine room relay block 1 (diagram 1 of 3)
• To ignition switch (diagram 2 of 3)
• Turn/ hazard fuse 15a
• Wiper/ washer system

Power Distribution Wiring Diagram (2 of 3) for Lexus IS 300 SportCross 2004

List of elements for Power Distribution Wiring Diagram (2 of 3) for Lexus IS 300 SportCross 2004:

• (behind lower left end of dash) driver side j/b
• A/c fuse 10a
• A/t
• Acc
• Air conditioning system
• Air conditioning, navigation, instrument cluster, shift interlock & sound systems
• Am 1 fuse 40a
• Anti-lock brakes, cruise control, engine controls, exterior lights, shift interlock & transmissions systems
• B11
• B12
• Body computer, interior lights, headlights & instrument
• Body ecu
• Bsub
• Cluster systems
• D fr p/w fuse 20a
• Deicer relay
• Door fuse 20a
• Engine controls system
• Exterior lights system
• Fr def fuse 20a
• From am2 fuse, engine room 1 r/b (diagram 1 of 3)
• From engine room 1 r/b (diagram 1 of 3)
• G11
• H12
• H13
• Ignition switch
• Junction connector 10 (behind upper right side of dash)
• K12
• Lock
• Mirrors system
• Navigation system
• Navigation, starting/ charging, engine controls & transmissions systems
• Noise filter (def cds)
• Off
• Panel fuse 7.5a
• Power tops system
• Power windows system
• Radio 2 fuse 10a
• Red
• Rr def fuse 40a
• Rr def relay
• Run
• S/roof fuse 30a
• Seat htr fuse 15a
• Seats system
• Sound systems
• Srs acc fuse 10a
• Start
• Starter fuse 7.5a
• Stop fuse 15a
• Tail fuse 10a
• Tail relay
• To driver side j/b (cig fuse, 15a) (diagram 3 of 3)
• To driver side j/b (gauge fuse, 10a) (diagram 3 of 3)
• To passenger side j/b (ign fuse, 7.5a) (diagram 3 of 3)
• To power outlet relay (diagram 3 of 3)
• Trunk, tailgate & fuel doors system
• Washer fuse 15a
• Wiper fuse 25a
• Wiper/ washer system

Power Distribution Wiring Diagram (3 of 3) for Lexus IS 300 SportCross 2004

List of elements for Power Distribution Wiring Diagram (3 of 3) for Lexus IS 300 SportCross 2004:

• (at right kick panel) i1
• (behind lower left end of dash) driver side j/b
• A11
• Air conditioning, cooling fans, headlights, shift interlock & warning systems
• Anti-lock brakes system
• Anti-lock brakes, cruise control, engine controls, exterior lights, headlights, instrument cluster, interior lights, starting/ charging, transmissions & warning systems
• Anti-theft system
• Anti-theft, navigation, cruise control, anti-lock brakes, & headlights systems
• Bk (at right front floor panel)
• Body ecu
• Cig fuse 15a
• Cigarette lighter
• Cruise control system
• Cruise control, engine controls & transmissions systems
• Cruise control, exterior lights, shift interlock, starting/charging, transmissions & seats systems
• Defogger & power windows systems
• Deicer relay
• Door dl fuse 15a
• Ecu-ig fuse 10a
• Engine controls system
• Exterior lights & seats systems
• Flasher relay
• From driver side j/b (diagram 2 of 3)
• From driver side j/b (radio 2 fuse, 10a) (diagram 2 of 3)
• From e driver side j/b (seat htr fuse, 15a) (diagram 2 of 3)
• From junction connector j10 (diagram 2 of 3)
• From passenger g side j/b (diagram 1 of 3)
• Gauge fuse 10a
• H11
• H13
• Headlights system
• Id (at left side of firewall)
• Ign fuse 7.5a
• Ih (at right side of firewall)
• Junction connector 16 (sedan) (above right rear fenderwell)
• Junction connector 5 (behind left end of dash, above driver side j/b)
• L10
• Navigation system
• Passenger side j/b (behind lower right end of dash)
• Pnk
• Power outlet
• Power outlet (luggage)
• Power outlet fuse 15a
• Power outlet relay (wagon) (right rear of vehicle)
• Power tops & mirrors systems
• Power windows system
• Rr def relay
• Tv fuse 7.5a