POWER DISTRIBUTION – Lexus LS 400 1999 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 2) for Lexus LS 400 1999

List of elements for Power Distribution Wiring Diagram (1 of 2) for Lexus LS 400 1999:

• (canada)
• (on left side of engine compt, forward of strut tower) engine room j/b
• (on left side of engine compt, forward of strut tower) engine room r/b
• (usa)
• Abs fuse 60a
• Alt fuse 120a
• Alt-s fuse 7.5a
• Am1 fuse 40a
• Am2 fuse 30a
• Anti-lock brakes system
• Anti-lock brakes, headlights systems
• Battery
• Body computer, instrument cluster, headlights
• Cellular phones system
• Cir opn relay
• Coil
• Computer data lines system
• Cooling fans system
• Crt fuse 15a
• Defog fuse 50a
• Defog relay
• Defogger system
• Dimmer relay (usa)
• Dome fuse 10a
• Drl 2 relay (canada)
• Drl fuse (can) 10a
• Ecu-b fuse 7.5a
• Efi 1 fuse 20a
• Efi 2 fuse 10a
• Efi relay
• Electronic suspension system
• Engine controls system
• Engine main relay
• Engine room j/b (on left side of engine compt, forward of strut tower)
• Etcs fuse 15a
• Exterior lights system
• Fr s/htr fuse 15a
• From e engine room j/b (diagram 1 of 2)
• From f engine room j/b (diagram 1 of 2)
• From fusible link block (diagram 1 of 2)
• From instrument panel junction block (diagram 2 of 2)
• Fusible link block (on left side of engine compt, forward of strut tower)
• H/ctrl fuse 40a
• Haz fuse 10a
• Head lamp relay
• Headlights system
• Heater fuse 50a
• Heater relay
• Horn fuse 10a
• Horn relay
• J10
• K10
• L lwr h-lp fuse 15a
• L upr h-lp fuse 10a
• Main fuse 80a
• Mir htr fuse 15a
• Mpx-b fuse 10a
• Navigation system
• Noise filter (rear window defogger)
• Obd fuse 7.5a
• R lwr h-lp fuse 15a
• R upr h-lp fuse 10a
• Radio 1 fuse 20a
• Rdi fan fuse 30a
• Red
• Seats system
• Short pin
• Sound, power antenna, navigation systems
• St fuse 30a
• Starter
• Starter relay
• Starting/ charging system
• Tel fuse 15a
• To engine room j/b (diagram 1 of 2)
• To engine room r/b (diagram 1 of 2)
• To ignition switch (diagram 2 of 2)
• To instrument panel j/b (diagram 2 of 2)

Power Distribution Wiring Diagram (2 of 2) for Lexus LS 400 1999

List of elements for Power Distribution Wiring Diagram (2 of 2) for Lexus LS 400 1999:

• (at rear of parking brake release lever) instrument panel j/b
• (body harn, left door sill)
• (dash harn, behind combination meter)
• (left side of instrument panel brace) g206
• (right side of instrument panel brace) g206
• A/c fuse 7.5a
• Acc
• Air air conditioning, clock, sound systems
• Air conditioning, body computer, sound, navigation, shift interlock instrument cluster, power antenna clock, interior lights, power window systems
• Air sus fuse 20a
• Anti-lock brakes, starting/charging, electronic power steering headlights systems
• B16
• B28
• D fr door fuse 20a
• D rr door fuse 20a
• D11
• Door locks, power windows systems
• Ecu-ig fuse 10a
• Electronic suspension system
• Engine controls, cooling fans, air conditioning systems
• Exterior lights system
• Exterior lights, cruise control, engine controls, transmission systems
• F11
• Fog light relay
• Fr cig fuse 15a
• Fr fog fuse 15a
• From fusible link block (diagram 1 of 2)
• From fusible link block a (diagram 1 of 2)
• From instru- h ment panel junction block (diagram 2 of 2)
• Front cigarette lighter
• Fuel opn fuse 10a
• Fuse holder (behind left side of dash)
• G206 (right side of instrument panel brace)
• G407 (right side of trunk rear panel)
• G905 (under right c-pillar)
• Gauge fuse 10a
• Heater fuse 10a
• I10
• I12
• I13
• I14
• I7 (dash harn, behind steering column)
• Ign fuse 10a
• Ignition main relay
• Ignition switch
• Instrument cluster, anti lock brakes, exterior lights, transmissions, cruise control, interior lights systems
• Instrument panel j/b (at rear of parking brake release lever)
• Interior lights systems
• Interior lights, body computer, headlights, door locks, power windows, memory, power tops, power antenna, mirrors, telephone, warnings systems
• J11
• J16
• Junction connector j/c 16 (behind center air vents)
• Junction connector j/c 18 (upper right side of dash)
• Junction connector j/c 4 (upper left end of dash)
• K12
• L11
• L12
• Left rear cigarette lighter
• Left rear door ecu
• Lock
• P fr door fuse 20a
• P rr door fuse 20a
• Panel fuse 7.5a
• Pnk
• Power outlet
• Power tops, seats, passive restraints systems
• Pwr fuse 30a
• Pwr-ig fuse 15a
• Radio 2 fuse 15a
• Red
• Right rear cigarette lighter
• Right rear door ecu
• Rr cig fuse 15a
• Run
• Seat fr fuse 30a
• Seats system
• Start
• Starter fuse 7.5a
• Starting/ charging engine controls system
• Stop lp fuse 25a
• Stop-s fuse 7.5a
• Stoplight switch (brake pedal bracket)
• Tail fuse 7.5a
• Taillight control relay
• To engine room j/b (diagram 1 of 2)
• To instru- ment panel junction block (diagram 2 of 2)
• Trunk, tailgate, fuel doors, passive restraints system
• Turn fuse 7.5a
• Washer fuse 20a
• Wiper fuse 20a
• Wiper/ washer system
• Wiper/ washer systems