POWER DISTRIBUTION – Lexus GS 450h 2011 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Lexus GS 450h 2011

List of elements for Power Distribution Wiring Diagram (1 of 3) for Lexus GS 450h 2011:

• (behind right end of dash) right cowl side j/b
• (center rear of luggage compartment) luggage room r/b 6
• (left side of engine compartment) engine room j/b 1
• (left side of engine compartment) engine room r/b 1
• A/f fuse 15a
• A/f relay
• A2 (left rear corner of engine compartment)
• A23
• A25
• A27
• Abs main1 fuse 10a
• Abs main2 fuse 10a
• Abs main3 fuse 10a
• Abs motor fuse 30a
• Abs1 fuse 50a
• Abs2 fuse 30a
• Air conditioning system
• Anti-lock brakes system
• Batt fan fuse 20a
• Battery 1
• Battery 2
• Cooling fans system
• D/c cut fuse 30a
• Dc/dc fuse 140a
• Defog fuse 50a
• Defogger system
• Dome fuse 7.5a
• Door locks system
• E/g-b fuse 30a
• Ecu-b fuse 10a
• Efi 2 relay
• Efi fuse 25a
• Efi main relay
• Electronic power steering system
• Electronic power steering, trunk, tailgate, fuel doors, wiper/washer, navigation, mirrors & power windows systems
• Electronic suspension system
• Engine controls system
• Eps fuse 80a
• Exterior lights system
• F/pmp fuse 25a
• Fr stb fuse 50a
• From oil a pmp fuse engine room j/b 1 (diagram 1 of 3)
• Fuse block (left rear corner of luggage compartment)
• Fusible link block 1 (right front of luggage compartment)
• Fusible link block 2 (left side of luggage compartment)
• Gauge fuse 7.5a
• Headlights system
• Heater fuse 50a
• Ig2
• Ig2 fuse 10a
• Ig2 main fuse 20a
• Igct 1 fuse 20a
• Igct relay
• Ign fuse 10a
• Inj fuse 20a
• Inj relay
• Inv w/p fuse 10a
• Inv w/p relay
• Left cowl side j/b (behind left end of dash)
• Lh fr door fuse 20a
• Lh rr door fuse 20a
• Lh-j/b fuse 30a
• Main fuse 150a
• Main fuse 30a
• Mpx-b fuse 7.5a
• Oil pmp fuse 60a
• P/i-b1 fuse 60a
• P/i-b2 fuse 60a
• R/b-b fuse 15a
• Rad 1 fuse 30a
• Rad 2 fuse 30a
• Rad 3 fuse 10a
• Rad fan fuse 60a
• Red
• Relay
• Rh-j/b fuse 30a
• Rr stb fuse 30a
• Sound & navigation systems
• Stb dc/dc fuse 30a
• Stb fuse 80a
• To abs main3 fuse engine room r/b 1 (diagram 1 of 3)
• To am2 fuse right kick panel j/b (diagram 3 of 3)
• To power source control ecu (diagram 3 of 3)
• To relief vlv fuse engine room r/b 1 (diagram 2 of 3)
• To rh j/b-am fuse engine room j/b 1 (diagram 2 of 3)
• Transmissions & cruise control systems
• Transmissions & engine controls systems
• Transmissions, engine controls & cruise control systems
• Turn- haz fuse 15a
• Vgrs fuse 40a

Power Distribution Wiring Diagram (2 of 3) for Lexus GS 450h 2011

List of elements for Power Distribution Wiring Diagram (2 of 3) for Lexus GS 450h 2011:

• (left side of engine compartment) engine room j/b 1
• (left side of engine compartment) engine room r/b 1
• (not used)
• A/c fuse 7.5a
• A27
• Air conditioning system
• C14
• C24
• C29
• C30
• C33
• Cruise control & engine controls systems
• D20
• D21
• D22
• D28
• Defogger system
• Deicer fuse 25a
• E/g-am fuse 60a
• Electronic suspension system
• Engine controls system
• Etcs fuse 10a
• Fr ctrl-am fuse 30a
• Fr ctrl-b fuse 25a
• Fr fog fuse 15a
• Fr fog relay
• Fr tail fuse 10a
• Fr tail relay
• From e/g-b fuse engine room j/b 1 (diagram 1 of 3)
• From eg-am fuse engine room j/b 1 (diagram 2 of 3)
• From heater fuse engine room j/b 1 (diagram 1 of 3)
• Front controller
• Fuel opn fuse 10a
• H-lp cln fuse 30a
• H-lp upr fuse 20a
• Horn fuse 10a
• Horn relay
• Ig1 relay
• Interior lights system
• Interior lights systems
• J/c v27 (left front of luggage compartment)
• J16
• J22
• L stop lp fuse 10a
• Left cowl side j/b (behind left end of dash)
• Left cowl side j/b body ecu
• Lh fr p/seat fuse 30a
• Lh j/b-am fuse 80a
• Luggage room j/b (left side of luggage compartment)
• Luggage room j/b ecu
• Navigation & sound systems
• Of luggage compartment) v2
• Panel fuse 7.5a
• Passive restraint system
• Pnk
• Power tops system
• Psb fuse 30a
• R stop lp fuse 10a
• Red
• Relief vlv fuse 10a
• Rh j/b-am fuse 80a
• Rr j/b fuse 80a
• Rr s/shade relay
• Rr tail fuse 10a
• Rr-b fuse 10a
• Rr-ig1 fuse 10a
• Rr-ig2 fuse 10a
• S/roof fuse 25a
• Seats & memory systems
• Stb-am fuse 30a
• Tail relay
• To h-lp cln fuse engine room r/b 1 (diagram 2 of 3)
• To lh-ig relay 1 left cowl side j/b (diagram 3 of 3)
• To rr-ig fuse left cowl side j/b (diagram 3 of 3)
• To security fuse right cowl side j/b (diagram 3 of 3)
• Trk open fuse 10a
• Trunk, tailgate, fuel doors system
• Tv fuse 7.5a
• Wash fuse 20a
• Wash relay
• Wiper/washer system

Power Distribution Wiring Diagram (3 of 3) for Lexus GS 450h 2011

List of elements for Power Distribution Wiring Diagram (3 of 3) for Lexus GS 450h 2011:

• (behind left end of dash) left cowl side j/b
• (behind right end of dash) right cowl side j/b
• A/c w/p fuse 7.5a
• A10
• A13
• A15
• A16
• Acc fuse 7.5a
• Acc relay
• Accd
• Air conditioning system
• Air conditioning, shift interlock, navigation, memory, sound, wiper/washer, door locks, computer data lines, anti-theft, headlights, cruise control, interior lights, electronic suspension & warning systems
• Air sus fuse 20a
• Am1
• Am2
• Am2 fuse 7.5a
• Body ecu
• C15
• Cig fuse 15a
• Cigarette lighter
• Computer data lines system
• Computer data lines systems
• D11
• D12
• D13
• D14
• D19
• D22
• D26
• D27
• D28
• D29
• Defogger, navigation, air conditioning, cooling fans & wiper/washer systems
• Door locks & anti-theft systems
• Door locks & defogger systems
• Door locks system
• E13
• Electronic power steering & anti-lock brakes systems
• Electronic suspension system
• Electronic suspension, power tops, mirrors systems, anti-lock brakes, wiper washer, interior lights, garage door opener & cruise control systems
• Exterior lights system
• Exterior lights, headlights & horns systems
• Fr wip fuse 30a
• From fuse lh fr p/seat left cowl side j/b (diagram 2 of 3)
• From ig1 relay luggage room j/b (diagram 2 of 3)
• From ig2 relay engine room r/b 1 (diagram 1 of 3)
• From rh-j/b fuse fuse block (diagram 1 of 3)
• From rr j/b-am fuse engine room j/b 1 (diagram 2 of 3)
• H-lp lvl fuse 7.5a
• Headlights system
• Ig1d
• Ig2d
• Interior lights system, power windows system, door locks & defogger systems
• J/c u25 (right front of luggage compartment)
• J11
• J12
• J13
• J14
• J16
• J23
• J29
• J30
• K1 (behind left kick panel)
• K10
• K2 (under left side of floor console)
• K4 (behind right kick panel)
• Left center j/b (behind right side of dash)
• Left cowl side j/b body ecu
• Lh ecu-ig fuse 10a
• Lh fr s/htr fuse 15a
• Lh-ig fuse 10a
• Lh-ig relay 1
• Lh-ig relay 2
• Memory systems
• Obd fuse 7.5a
• Passive restraint system
• Passive restraint, door locks & anti-lock brakes systems
• Pnk
• Power outlet socket
• Power source control ecu (behind right end of dash)
• Power switch
• Pwr outlet fuse 15a
• Pwr outlet relay
• Red
• Rh ecu-ig fuse 10a
• Rh fr door fuse 20a
• Rh fr p/seat fuse 30a
• Rh fr s/htr fuse 15a
• Rh rr door fuse 20a
• Rh-ig fuse 7.5a
• Rh-ig relay 1
• Rh-ig relay 2
• Right center j/b (behind right side of dash)
• Right cowl side j/b (behind right end of dash)
• Right cowl side j/b body ecu
• Rr-ig fuse 7.5a
• Seats & memory systems
• Seats system
• Seats, navigation & transmissions systems
• Security fuse 7.5a
• Shift interlock system
• Sound & door locks systems
• Ss1
• Ss2
• Ssw1
• Ssw2
• Stop sw fuse 7.5a
• Str lock fuse 25a
• Ti & te fuse 20a
• Transmissions, engine controls, cruise control, anti-lock brakes, exterior lights & shift interlock systems
• U2 (right "c" pillar)
• Wiper/washer system