Lexus·Gs450H·2007 Lexus GS450H·Wiring
Wiring diagram

2007 Lexus GS450H — power distribution

Sheets 3Labels 777

Power distribution

A A D 30A B 50A 60A 50A 150A 30A 15A 10A 20A 60A 60A 25A 50A 20A 25A 140A 80A 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 INV W/P RELAY INJ RELAY EFI 2 RELAY A/F RELAY IGCT RELAY ENGINE ROOM R/B 1 RIGHT KICK PANEL J/B LUGGAGE ROOM R/B 6 FUSE BLOCK FUSIBLE LINK BLOCK 2 FUSIBLE LINK BLOCK 1 LEFT KICK PANEL J/B K3 a1 G4 A1 M1 G2 E1 A1 F3 V5 W1 C1 R1 T5 E4 I1 E2 P1 Q1 F4 L1 B1 K1 b1 3 2 5 1 J5 N1 J2 D6 A1 A1 A25 L4 A27 A23 L2 K2 RED GRN/ WHT BLU BLK/ WHT WHT BLK/YEL GRY BLK BLU/ 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 RED 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/ WHT BLK/ WHT BLK/ BLK WHT/ OIL PMP FUSE MAIN FUSE E/G-B FUSE P/I-B1 FUSE ABS1 FUSE P/I-B2 FUSE EFI FUSE F/PMP FUSE INJ FUSE IGCT 1 FUSE A/F FUSE INV W/P FUSE VGRS FUSE EPS FUSE DC/DC FUSE RAD FAN FUSE DEFOG FUSE ABS2 FUSE HEATER FUSE IG2 MAIN FUSE ABS MAIN3 FUSE TURN- HAZ FUSE BATT FAN FUSE IG2 FUSE RAD 1 FUSE ECU-B FUSE RAD 2 FUSE IG2 RELAY DOME FUSE MPX-B FUSE ABS MAIN2 FUSE ABS MAIN1 FUSE ABS MOTOR FUSE D/C CUT FUSE GAUGE FUSE IGN FUSE RR STB FUSE FR STB FUSE STB DC/DC FUSE MAIN FUSE LH-J/B FUSE RH-J/B FUSE R/B-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) (BEHIND RIGHT END OF DASH) (CENTER REAR OF LUGGAGE COMPARTMENT) (LEFT REAR CORNER OF LUGGAGE COMPARTMENT) (LEFT SIDE OF LUGGAGE COMPARTMENT) (RIGHT FRONT OF LUGGAGE COMPARTMENT) (BEHIND LEFT END OF DASH) A2 TO E/G-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 HEADLIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM COOLING FANS SYSTEM ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM DEFOGGER SYSTEM TRANSMISSIONS 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, EXTERIOR LIGHTS, ANTI-LOCK BRAKES, DEFOGGER, HORNS, TRUNK, TAILGATE, FUEL DOORS, SOUND, POWER TOPS, WARNING, ELECTRONIC SUSPENSION, ELECTRONIC POWER STEERING, MEMORY, COMPUTER DATA LINES, WIPER/WASHER, ANTI-THEFT, SUPPLEMENTAL RESTRAINTS & WIPER/WASHER SYSTEMS ANTI-LOCK BRAKES SYSTEM ENGINE CONTROLS SYSTEM TRANSMISSIONS 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 SYSTEMS & GARAGE DOOR OPENER ELECTRONIC POWER STEERING, TRUNK, TAILGATE, FUEL DOORS, WIPER/WASHER, NAVIGATION, MIRRORS & POWER TOPS 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 SYSTEMS DOOR LOCKS SYSTEM
10A D E E 10A 10A 25A 30A 30A 30A 20A 10A 10A 15A 80A 80A 60A F 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 KICK PANEL J/B LEFT KICK PANEL J/B BODY ECU D27 6 A1 B1 Y2 Y1 a2 H1 22 23 21 16 D1 J22 D28 J16 A27 D22 C14 F1 12 11 C30 C29 1J M1 D21 12 1 6 8 2 18 C24 C33 D20 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 (NOT USED) (NOT USED) IG1 RELAY RR-IG2 FUSE RR-IG1 FUSE RR TAIL FUSE RR-B FUSE PSB FUSE L STOP LP FUSE R STOP LP FUSE RELIEF VLV FUSE ETCS FUSE STB-AM FUSE 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 PANEL FUSE A/C FUSE LH-B FUSE TV FUSE S/ROOF FUSE FUEL OPEN 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 TO RR-IG FUSE LEFT KICK PANEL J/B (DIAGRAM 3 OF 3) INTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM PASSIVE RESTRAINT SYSTEM FROM EG-AM FUSE ENGINE ROOM J/B 1 (DIAGRAM 2 OF 3) FROM E/G-B FUSE ENGINE ROOM J/B 1 (DIAGRAM 1 OF 3) CRUISE CONTROL & ENGINE CONTROLS SYSTEMS ENGINE CONTROLS SYSTEM ELECTRONIC SUSPENSION SYSTEM WIPER/WASHER SYSTEM TO H-LP CLN FUSE ENGINE ROOM R/B 1 (DIAGRAM 2 OF 3) FROM DEFOG FUSE ENGINE ROOM J/B 1 (DIAGRAM 1 OF 3) TO SECURITY FUSE RIGHT KICK PANEL J/B (DIAGRAM 3 OF 3) TO LH-IG RELAY 1 LEFT KICK PANEL 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 7.5A F C 20A 20A 15A IG2D ACCD AM2 AM1 SSW2 SSW1 IG1D 30A G 7.5A 7.5A 10A 7.5A 7.5A H F 10A RIGHT KICK PANEL J/B RIGHT KICK PANEL J/B BODY ECU RIGHT KICK PANEL J/B RIGHT KICK PANEL J/B BODY ECU POWER SOURCE CONTROL ECU J/C U25 POWER SWITCH LEFT KICK PANEL J/B LEFT KICK PANEL J/B BODY ECU LEFT CENTER J/B RIGHT CENTER J/B RIGHT KICK PANEL 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 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 PNK GRN BLU BLU BLU/ WHT BLU ORG VIO BLK LT GRN PNK GRN BRN PNK ORG BLK WHT BLK BLU YEL WHT BLK YEL GRN YEL BLK YEL GRN WHT/ BLK RED ORG ORG YEL BLK/ BLK YEL BLK/ WHT WHT/ (NOT USED) ACC RELAY OBD FUSE AM1 FUSE SECURITY FUSE RH FR P/SEAT FUSE TI & TE FUSE STR LOCK FUSE STOP SW FUSE RH-IG RELAY 1 PWR OUTLET RELAY RH-IG RELAY 2 RH FR S/HTR FUSE PWR OUTLET FUSE RH-IG FUSE ACC FUSE CIG 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 2 LH-IG RELAY 1 A/C W/P FUSE H-LP LVL FUSE FR WIP FUSE RR-IG FUSE LH-IG FUSE LH FR S/HTR FUSE LH ECU-IG FUSE (BEHIND RIGHT END OF DASH) (BEHIND RIGHT KICK PANEL) (UNDER LEFT SIDE OF FLOOR CONSOLE) (BEHIND RIGHT END OF DASH) (BEHIND RIGHT END OF DASH) (RIGHT FRONT OF LUGGUAGE COMPARTMENT) (UNDER LEFT SIDE OF FLOOR CONSOLE) (BEHIND LEFT END OF DASH) (IN RIGHT "C" PILLAR) (BEHIND LEFT SIDE OF DASH) (BEHIND RIGHT SIDE OF DASH) (BEHIND RIGHT END OF DASH) (BEHIND LEFT KICK PANEL) (UNDER LEFT SIDE OF FLOOR CONSOLE) (BEHIND RIGHT KICK PANEL) (UNDER LEFT SIDE OF FLOOR CONSOLE) K4 K2 K2 U2 K1 K2 K4 K2 SOUND & DOOR LOCKS SYSTEMS SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES SYSTEM FROM RR J/B-AM FUSE ENGINE ROOM J/B 1 (DIAGRAM 2 OF 3) SOUND, NAVIGATION & COMPUTER DATA LINES SYSTEMS SEATS SYSTEM DOOR LOCKS & DEFOGGER SYSTEMS SEATS & MEMORY 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 2 OF 3) SEATS, TRANSMISSIONS & NAVIGATION SYSTEMS ELECTRONIC SUSPENSION SYSTEM PASSIVE RESTRAINT SYSTEM AIR CONDITIONING, SHIFT INTERLOCK, NAVIGATION, MEMORY, SOUND, WIPER/WASHER, DOOR LOCKS, COMPUTER DATA LINES, ELECTRONIC SUSPENSION & WARNING SYSTEMS PASSIVE RESTRAINT, DOOR LOCKS & ANTI-LOCK BRAKES SYSTEMS FROM FUSE LH FR P/SEAT HTR LEFT KICK PANEL 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, INTERIOR LIGHTS, CRUISE CONTROL SYSTEMS & GARAGE DOOR OPENER 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)