Lexus·Gs450H·2011 Lexus GS450H·Wiring
Wiring diagram

2011 Lexus GS450H — power distribution

Sheets 3Labels 754

Power distribution

A A D 30A B 50A 60A 50A 150A 30A 15A 10A 20A 60A 60A 25A 50A 20A 25A 140A 60A 80A 40A 30A 7.5A 30A 15A 30A F 30A 20A 15A 30A 10A 10A 30A 30A 10A 10A 20A 10A C 20A 10A 20A 50A 30A 30A 80A 7.5A 10A 7.5A ENGINE ROOM J/B 1 EFI MAIN RELAY INJ RELAY IGCT RELAY A/F RELAY INV W/P RELAY EFI 2 RELAY ENGINE ROOM R/B 1 LUGGAGE ROOM R/B 6 RIGHT COWL SIDE J/B FUSE BLOCK FUSIBLE LINK BLOCK 2 FUSIBLE LINK BLOCK 1 LEFT COWL SIDE J/B K3 a1 G4 G2 E1 F3 V5 W1 R1 T5 E4 E2 F4 3 2 5 1 J5 N1 J2 D6 A25 L4 A27 A23 L2 K2 RED GRN/ WHT BLU BLK/ WHT WHT BLK/YEL GRY BLK WHT/ RED BLU YEL/ RED YEL/ RED RED RED BLU/ BLK BLU BLK/ RED WHT BLK/ BLK/ BLU BLK BLK BLU BLU RED BLU BLK BLU ORG BLK/ RED BLK/ BLU BLK BLK/ WHT BLU BLK/ RED BLU/ RED RED WHT WHT/ RED RED WHT RED BLU/ RED GRY RED BLK BLU BLU BLK LT GRN WHT/ BLK BLU BLU LT BLU RED RED BLK WHT RED BLK BLK WHT BLK/ YEL BLK/ WHT BLK/ OIL PMP FUSE MAIN FUSE E/G-B FUSE A/F FUSE EFI FUSE IGCT 1 FUSE ABS1 FUSE F/PMP FUSE P/I-B1 FUSE INJ FUSE P/I-B2 FUSE INV W/P FUSE EPS FUSE VGRS FUSE DC/DC FUSE RAD FAN FUSE DEFOG FUSE HEATER FUSE ABS2 FUSE IG2 MAIN FUSE ABS MAIN3 FUSE TURN- HAZ FUSE BATT FAN FUSE IG2 FUSE RAD 2 FUSE RAD 1 FUSE ECU-B FUSE IG2 RELAY DOME FUSE MPX-B FUSE ABS MOTOR FUSE ABS MAIN1 FUSE ABS MAIN2 FUSE D/C CUT FUSE IGN FUSE GAUGE FUSE RR STB FUSE FR STB FUSE STB DC/DC FUSE MAIN FUSE R/B-B FUSE LH-J/B FUSE RH-J/B FUSE BATTERY 1 STB FUSE LH RR DOOR FUSE LH FR DOOR FUSE RAD 3 FUSE BATTERY 2 (LEFT SIDE OF ENGINE COMPARTMENT) (LEFT SIDE OF ENGINE COMPARTMENT) (LEFT REAR CORNER OF ENGINE COMPARTMENT) (CENTER REAR OF LUGGAGE COMPARTMENT) (BEHIND RIGHT END OF DASH) (LEFT REAR CORNER OF LUGGAGE COMPARTMENT) (LEFT SIDE OF LUGGAGE COMPARTMENT) (RIGHT FRONT OF LUGGAGE COMPARTMENT) (BEHIND LEFT END OF DASH) A2 TO RH J/B-AM FUSE ENGINE ROOM J/B 1 (DIAGRAM 2 OF 3) TO ABS MAIN3 FUSE ENGINE ROOM R/B 1 (DIAGRAM 1 OF 3) TO RELIEF VLV FUSE ENGINE ROOM R/B 1 (DIAGRAM 2 OF 3) TRANSMISSIONS & CRUISE CONTROL SYSTEMS COOLING FANS SYSTEM HEADLIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM DEFOGGER SYSTEM ENGINE CONTROLS SYSTEM AIR CONDITIONING SYSTEM FROM OIL PMP FUSE ENGINE ROOM J/B 1 (DIAGRAM 1 OF 3) DOOR LOCKS, NAVIGATION, TRANSMISSIONS, CRUISE CONTROL, INTERIOR LIGHTS, ENGINE CONTROLS, INSTRUMENT CLUSTER, HEADLIGHTS, POWER WINDOWS, EXTERIOR LIGHTS, ANTI-LOCK BRAKES, DEFOGGER, HORNS, TRUNK, TAILGATE, FUEL DOORS, SOUND, POWER TOPS, WARNING, ELECTRONIC SUSPENSION, ELECTRONIC POWER STEERING, MEMORY, SEATS, COMPUTER DATA LINES, ANTI-THEFT, SUPPLEMENTAL RESTRAINTS & WIPER/WASHER SYSTEMS ANTI-LOCK BRAKES SYSTEM ENGINE CONTROLS SYSTEM TO POWER SOURCE CONTROL ECU (DIAGRAM 3 OF 3) EXTERIOR LIGHTS SYSTEM SOUND & NAVIGATION SYSTEMS ANTI-LOCK BRAKES SYSTEM DOOR LOCKS, NAVIGATION, TRANSMISSIONS, CRUISE CONTROL, INTERIOR LIGHTS, ENGINE CONTROLS, INSTRUMENT CLUSTER, HEADLIGHTS, MIRRORS, TRUNK, TAILGATE, FUEL DOORS, WARNING, EXTERIOR LIGHTS, SUPPLEMENTAL RESTRAINTS, ANTI-LOCK BRAKES, ELECTRONIC POWER STEERING & MIRRORS SYSTEMS TRANSMISSIONS & ENGINE CONTROLS SYSTEMS ELECTRONIC POWER STEERING, TRUNK, TAILGATE, FUEL DOORS, WIPER/WASHER, NAVIGATION, MIRRORS & POWER WINDOWS SYSTEMS WARNING, NAVIGATION, SHIFT INTERLOCK & SUPPLEMENTAL RESTRAINTS SYSTEMS ANTI-LOCK BRAKES SYSTEM ELECTRONIC SUSPENSION SYSTEM ELECTRONIC SUSPENSION, HEADLIGHTS, NAVIGATION, INSTRUMENT CLUSTER, CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS, INTERIOR LIGHTS, TRUNK, TAILGATE, FUEL DOORS, WARNING, SOUND, SUPPLEMENTAL RESTRAINTS, ELECTRONIC POWER STEERING, HEADLIGHTS, EXTERIOR LIGHTS & ANTI-LOCK BRAKES SYSTEMS TO AM2 FUSE RIGHT KICK PANEL J/B (DIAGRAM 3 OF 3) SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS & CRUISE CONTROL SYSTEMS TRANSMISSIONS, ENGINE CONTROLS & CRUISE CONTROL SYSTEMS SOUND & NAVIGATION SYSTEMS DOOR LOCKS SYSTEM
D E E 10A 10A 25A 30A 30A 30A 20A 10A 10A 15A 80A 80A 60A J 20A G 30A 10A 25A 10A 7.5A 7.5A 7.5A H 10A 10A 10A 10A B 80A 30A 10A 10A LUGGAGE ROOM J/B LUGGAGE ROOM J/B ECU RR S/SHADE RELAY J/C V27 ENGINE ROOM R/B 1 ENGINE ROOM J/B 1 FRONT CONTROLLER HORN RELAY FR TAIL RELAY WASH RELAY FR FOG RELAY LEFT COWL SIDE J/B LEFT COWL SIDE J/B BODY ECU 12 6 B1 Y2 Y1 a2 22 23 21 16 D1 J22 D28 J16 A27 D22 C14 F1 12 11 C30 C29 M1 D21 1 6 8 2 18 C24 C33 D20 RED WHT WHT BLK BLU BLK PNK BLU WHT/ BLK WHT WHT BLU BLU WHT/ WHT RED RED WHT/ WHT/ BLK BLU BLU VIO BLU BLU WHT WHT/ BLK WHT/ BLK GRN GRN WHT GRN LT BLU BLU YEL IG1 RELAY RR-IG2 FUSE RR-IG1 FUSE RR TAIL FUSE PSB FUSE RR-B FUSE R STOP LP FUSE L STOP LP FUSE RELIEF VLV FUSE ETCS FUSE STB-AM FUSE DEICER FUSE 25A H-LP CLN FUSE FR CTRL-B FUSE FR CTRL-AM FUSE H-LP UPR FUSE FR TAIL FUSE HORN FUSE WASH FUSE FR FOG FUSE LH J/B-AM FUSE RH J/B-AM FUSE RR J/B FUSE E/G-AM FUSE TRK OPEN FUSE LH FR P/SEAT FUSE S/ROOF FUSE TV FUSE PANEL FUSE A/C FUSE FUEL OPN FUSE TAIL RELAY (LEFT SIDE OF LUGGAGE COMPARTMENT) (LEFT FRONT OF LUGGAGE COMPARTMENT) (LEFT SIDE OF LUGGAGE COMPARTMENT) (LEFT SIDE OF ENGINE COMPARTMENT) (LEFT SIDE OF ENGINE COMPARTMENT) (BEHIND LEFT END OF DASH) V2 (NOT USED) TO RR-IG FUSE LEFT COWL SIDE J/B (DIAGRAM 3 OF 3) INTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM PASSIVE RESTRAINT SYSTEM 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) CRUISE CONTROL & ENGINE CONTROLS SYSTEMS ENGINE CONTROLS SYSTEM ELECTRONIC SUSPENSION SYSTEM WIPER/WASHER SYSTEM DEFOGGER SYSTEM TO H-LP CLN FUSE ENGINE ROOM R/B 1 (DIAGRAM 2 OF 3) FROM HEATER FUSE ENGINE ROOM J/B 1 (DIAGRAM 1 OF 3) TO SECURITY FUSE RIGHT COWL SIDE J/B (DIAGRAM 3 OF 3) TO LH-IG RELAY 1 LEFT COWL SIDE J/B (DIAGRAM 3 OF 3) NAVIGATION & SOUND SYSTEMS SEATS & MEMORY SYSTEMS AIR CONDITIONING SYSTEM POWER TOPS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM INTERIOR LIGHTS SYSTEMS
SS1 SS2 7.5A 15A 15A 15A 7.5A 10A 20A 30A 25A 20A 7.5A 7.5A 7.5A J C 20A 20A 7.5A IG2D ACCD AM2 AM1 SSW2 SSW1 IG1D 30A G 7.5A 7.5A 10A 7.5A 15A H F 10A RIGHT COWL SIDE J/B RIGHT COWL SIDE J/B BODY ECU RIGHT COWL SIDE J/B BODY ECU POWER SOURCE CONTROL ECU J/C U25 POWER SWITCH LEFT COWL SIDE J/B LEFT COWL SIDE J/B BODY ECU LEFT CENTER J/B RIGHT CENTER J/B RIGHT COWL SIDE J/B 22 15 A5 2 J12 D11 D7 C15 A13 5 4 2 7 A9 B9 D9 D7 A10 A5 D26 1 3 D27 J16 J1 J6 J12 D13 A1 D14 A16 D7 J14 J13 1 2 1 5 J23 D6 D2 A15 J29 K4 D19 D28 D22 M1 2 35 34 11 12 14 33 37 6 D12 K9 L9 J13 K10 K6 J11 15 J1 D8 A3 J30 J2 N1 D4 J5 A15 L3 K1 D29 E13 D11 YEL BLU LT WHT/ BLK YEL PNK PNK BLK WHT/ BLK WHT/ WHT/ BLK BLK WHT/ PNK BLK WHT/ BLK BLK ORG BRN ORG WHT/ BLK WHT/ PNK WHT/ BLK VIO PNK GRN YEL BLU BLU BLU BLK BLK BLK BLK WHT/ BLK BLK WHT/ GRY GRN BLU BLU BLU/ WHT BLU ORG VIO BLK LT GRN LT BLU GRN BRN PNK ORG BLK WHT BLK BLU YEL WHT BLK YEL GRN YEL BLK YEL GRN WHT/ BLK RED ORG ORG YEL BLK/ YEL BLK/ WHT WHT/ ACC RELAY SECURITY FUSE OBD FUSE STOP SW FUSE TI & TE FUSE RH FR P/SEAT FUSE STR LOCK FUSE RH-IG RELAY 1 PWR OUTLET RELAY RH-IG RELAY 2 PWR OUTLET FUSE RH FR S/HTR FUSE CIG FUSE ACC FUSE RH-IG FUSE AIR SUS FUSE RH ECU-IG FUSE CIGARETTE LIGHTER POWER OUTLET SOCKET RH FR DOOR FUSE RH RR DOOR FUSE AM2 FUSE LH-IG RELAY 1 LH-IG RELAY 2 A/C W/P FUSE H-LP LVL FUSE FR WIP FUSE LH-IG FUSE RR-IG FUSE LH FR S/HTR FUSE LH ECU-IG FUSE (BEHIND RIGHT END OF DASH) (UNDER LEFT SIDE OF FLOOR CONSOLE) (BEHIND RIGHT KICK PANEL) (BEHIND RIGHT END OF DASH) (BEHIND RIGHT END OF DASH) (RIGHT FRONT OF LUGGAGE COMPARTMENT) (UNDER LEFT SIDE OF FLOOR CONSOLE) (BEHIND LEFT END OF DASH) (RIGHT "C" PILLAR) (BEHIND RIGHT SIDE OF DASH) (BEHIND RIGHT SIDE OF DASH) (BEHIND RIGHT END OF DASH) (BEHIND LEFT KICK PANEL) (BEHIND RIGHT KICK PANEL) (UNDER LEFT SIDE OF FLOOR CONSOLE) (UNDER LEFT SIDE OF FLOOR CONSOLE) K4 K2 K2 U2 K1 K2 K4 K2 SOUND & DOOR LOCKS SYSTEMS COMPUTER DATA LINES SYSTEM SHIFT INTERLOCK SYSTEM FROM RR J/B-AM FUSE ENGINE ROOM J/B 1 (DIAGRAM 2 OF 3) SEATS SYSTEM SEATS & MEMORY SYSTEMS COMPUTER DATA LINES SYSTEMS INTERIOR LIGHTS SYSTEM, POWER WINDOWS SYSTEM, DOOR LOCKS & DEFOGGER SYSTEMS TRANSMISSIONS, ENGINE CONTROLS, CRUISE CONTROL, ANTI-LOCK BRAKES, EXTERIOR LIGHTS & SHIFT INTERLOCK SYSTEMS MEMORY SYSTEMS MEMORY SYSTEMS MEMORY SYSTEMS DOOR LOCKS & ANTI-THEFT SYSTEMS FROM IG2 RELAY ENGINE ROOM R/B 1 (DIAGRAM 1 OF 3) SEATS, NAVIGATION & TRANSMISSIONS SYSTEMS ELECTRONIC SUSPENSION SYSTEM PASSIVE RESTRAINT 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 PASSIVE RESTRAINT, DOOR LOCKS & ANTI-LOCK BRAKES SYSTEMS FROM FUSE LH FR P/SEAT LEFT COWL SIDE J/B (DIAGRAM 2 OF 3) DOOR LOCKS SYSTEM FROM RH-J/B FUSE FUSE BLOCK (DIAGRAM 1 OF 3) PASSIVE RESTRAINT SYSTEM ELECTRONIC SUSPENSION, POWER TOPS, MIRRORS SYSTEMS, ANTI-LOCK BRAKES, WIPER WASHER, INTERIOR LIGHTS, GARAGE DOOR OPENER & CRUISE CONTROL SYSTEMS DOOR LOCKS & DEFOGGER SYSTEMS WIPER/WASHER SYSTEM SEATS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS, HEADLIGHTS & HORNS SYSTEMS AIR CONDITIONING SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM DEFOGGER, NAVIGATION, AIR CONDITIONING, COOLING FANS & WIPER/WASHER SYSTEMS ELECTRONIC POWER STEERING & ANTI-LOCK BRAKES SYSTEMS FROM IG1 RELAY LUGGAGE ROOM J/B (DIAGRAM 2 OF 3)