Lexus·Gs F·2019 Lexus GS F·Wiring
Wiring diagram

2019 Lexus GS F — power distribution

Sheets 4Labels 997

Power distribution

10A 50A 50A P Q H E D 40A C 80A ALT BATT 30A 80A 5A 30A 30A 40A 7.5A 40A 15A A BECU 50A 80A 100A 60A 10A 30A 50A 30A 30A 7.5A 30A 40A B 10A 150A 30A 7.5A 30A 10A 50A 30A ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY INTEGRATION RELAY ENGINE ROOM J/B 2 ASSEMBLY BATTERY RIGHT COWL SIDE J/B LEFT COWL SIDE J/B ENGINE ROOM R/B 2 ASSEMBLY MAIN BODY ECU INTEGRATION RELAY ENGINE ROOM J/B 2 ASSEMBLY A41 1E C35 3 AU2 D32 1A G1 B7 7 AU1 30 C32 C33 A64 A18 C46 C23 D17 1B 1C 2 1 1D PNK PNK WHT/BLK GRN RED RED BLU WHT BLU BLK/ BLK BLK BLK BLK BLK PNK BLK BLU BLK BLK BLK RED RED BLK BLK GRN WHT WHT GRY GRY RED PNK PNK PNK RED PNK PNK PNK PNK BLU BLK WHT WHT BLU BLK BLK GRN BLK LT GRN RED WHT RED LT GRN WHT PNK BLK GRN BLU WHT WHT BLU BLU PNK PNK BLK BLK WHT BLU WHT WHT BLU BLU RED BLK/BLU BLK/BLU RH J/B ALT FUSE ALT FUSE P/I ALT FUSE P/I-B 2 FUSE H-LP CLN FUSE TVD FUSE ABS 1 FUSE HTR FUSE LUG J/B ALT FUSE TVD AM FUSE LH J/B ALT FUSE FILTER FUSE FAN 2 FUSE FAN 3 FUSE WIRING HARNESS CONDENSER ASSEMBLY 1 LH J/B-B FUSE LUG J/B-B FUSE EPS FUSE H-LP RH FUSE ECU-B FUSE F/PMP FUSE ETCS FUSE EPB FUSE ABS 2 FUSE ST FUSE H-LP LH FUSE VVT FUSE RH J/B-B FUSE R/B-B FUSE DOME FUSE MPX-B FUSE D/C CUT FUSE P/I-B 1 FUSE EPS-B FUSE HORN FUSE (RIGHT REAR CORNER OF ENGINE COMPT) (RIGHT REAR CORNER OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (RIGHT END OF DASH) (RIGHT KICK PANEL) (LEFT KICK PANEL) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) AF TO ENGINE ROOM J/B 2 ASSEMBLY (DIAGRAM 2 OF 4) TO RIGHT COWL SIDE J/B (DIAGRAM 3 OF 4) AIR CONDITIONING & COOLING FANS SYSTEMS ANTI-LOCK BRAKES SYSTEM TO LEFT COWL SIDE J/B (DIAGRAM 4 OF 4) STARTING/ CHARGING SYSTEM TO LUGGAGE ROOM J/B ASSEMBLY (DIAGRAM 2 OF 4) STARTING/CHARGING SYSTEM AIR CONDITIONING SYSTEM TRANSMISSIONS SYSTEM TRANSMISSIONS SYSTEM WIPER/ WASHER SYSTEM ENGINE CONTROLS SYSTEM ELECTRONIC POWER STEERING SYSTEM SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES & ANTI-THEFT SYSTEMS HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ANTI-LOCK BRAKES SYSTEM STARTING/ CHARGING SYSTEM TO LUGGAGE ROOM J/B ASSEMBLY (DIAGRAM 2 OF 4) TO LEFT COWL SIDE J/B (DIAGRAM 4 OF 4) INTERIOR LIGHTS SYSTEM MEMORY SYSTEMS TO RIGHT COWL SIDE J/B (DIAGRAM 2 OF 4) SOUND SYSTEMS ENGINE CONTROLS, STARTING/CHARGING, AIR CONDITIONING, CRUISE CONTROL, POWER WINDOWS, DOOR LOCKS, INSTRUMENT CLUSTER, HEADLIGHTS, ANTI-LOCK BRAKES, EXTERIOR LIGHTS, SHIFT INTERLOCK, ANTI-THEFT, WARNING, SUPPLEMENTAL RESTRAINTS, INTERIOR LIGHTS, ELECTRONIC POWER STEERING, MIRRORS, SEATS, ELECTRONIC SUSPENSION, MEMORY, NAVIGATION, TRANSMISSIONS & SOUND SYSTEMS POWER WINDOWS, INTERIOR LIGHTS, DOOR LOCKS, ANTI-THEFT & MEMORY SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM INTERIOR LIGHTS, POWER WINDOWS, DOOR LOCKS, ANTI-THEFT & MEMORY SYSTEMS TO CERTIFICATION ECU (DIAGRAM 3 OF 4) ELECTRONIC POWER STEERING SYSTEM HORNS SYSTEM MEMORY SYSTEMS
A 7.5A L K 5A 7.5A 7.5A 10A N 10A J 10A 30A 7.5A 10A D 30A 30A 30A 25A 5A 5A 10A 20A C 10A 10A B 7.5A 5A 20A 5A 5A 10A 15A 25A RIGHT COWL SIDE J/B ENGINE ROOM J/B 2 ASSEMBLY INJ2 RELAY A/F RELAY INJ1 RELAY EFI MAIN RELAY ENGINE ROOM R/B 2 ASSEMBLY LEFT COWL SIDE J/B J/C 4 (A36) BACKUP LP RELAY SECURITY HORN RELAY J/C 14 (U52) D25 A53 A32 2 KA4 F3 C47 D24 D26 D1 A50 D3 C12 C6 C3 D24 A15 A16 C7 F1 11 KA3 A11 B16 A24 D1 F6 F8 F7 E2 E5 E16 12 7 E1 A20 B18 A8 B8 A16 2 1 A9 B14 A24 A25 B11 A51 A60 A54 A49 A38 A1 A6 D1 BLK BLK BLK PNK BLU BLU RED RED BLK BLK GRN BLU BLK BLK BLK RED BLK YEL GRN BLK WHT BLK BLK BLK WHT BLK GRN PNK BLU BLU RED GRN WHT PNK BLK RED BLK RED GRN WHT BLK GRN WHT BLK GRN GRN BLK BLK RED BLU BLK WHT/ BLK BLK WHT/ BLK WHT/ VIO VIO GRN VIO VIO PNK PNK LT GRN BLK BLK BLK WHT/ WHT/ BLK BLK WHT/ VIO RED VIO RED BLK BLK WHT WHT BLU BLU BLK BLK BLK BLK WHT WHT BLU BLU WHT EFI MAIN FUSE IG2 MAIN FUSE AIR BAG FUSE RAD 1 FUSE DOOR RR FUSE AM2 FUSE MULTIMEDIA FUSE RAD 2 FUSE DOOR FR FUSE IG2 RELAY IG2 FUSE INJ FUSE GAUGE FUSE IG2 2 FUSE IG2 1 FUSE LH-IG2 FUSE LUGGAGE ROOM J/B ASSEMBLY SECURITY FUSE ODS FUSE DCM FUSE RR-IG1 RELAY 1 RR-IG1 RELAY 2 ECU-B 3 FUSE RR J/B-B FUSE PTL FUSE LUG CLOSER FUSE BACKUP FUSE RR S/HTR FUSE FR S/HTR FUSE EPS-IG FUSE RR ECU-IG FUSE RR-IG1 FUSE (LEFT SIDE OF ENGINE COMPT) (RIGHT KICK PANEL) (LEFT KICK PANEL) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT REAR CORNER OF ENGINE COMPT) (LEFT SIDE OF LUGGAGE COMPT) (BEHIND LEFT REAR QUARTERPANEL) (LEFT SIDE OF LUGGAGE COMPT) AA UC FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM ENGINE ROOM J/B 1 ASSEMBLY (DIAGRAM 1 OF 4) ENGINE CONTROLS, CRUISE CONTROL & TRANSMISSIONS SYSTEMS ENGINE CONTROLS SYSTEM FROM J/C 6 (A40) (DIAGRAM 3 OF 4) DOOR LOCKS, POWER WINDOWS, INTERIOR LIGHTS, ANTI-THEFT & MEMORY SYSTEMS COMPUTER DATA LINES SYSTEM NAVIGATION & SOUND SYSTEMS NAVIGATION & SOUND SYSTEMS ENGINE CONTROLS SYSTEM TRANSMISSIONS SYSTEM STARTING/CHARGING, ANTI-LOCK BRAKES, ELECTRONIC SUSPENSION, AIR CONDITIONING, CRUISE CONTROL, DOOR LOCKS, INSTRUMENT CLUSTER, NAVIGATION, HEADLIGHTS, EXTERIOR LIGHTS, SHIFT INTERLOCK, ANTI-THEFT, WARNING, SUPPLEMENTAL RESTRAINTS, INTERIOR LIGHTS, POWER TOPS, ELECTRONIC POWER STEERING, TRUNK, TAILGATE, FUEL DOORS & TRANSMISSIONS SYSTEMS TO J/C 9 (K100) (DIAGRAM 3 OF 4) TO CERTIFICATION ECU (DIAGRAM 3 OF 4) NAVIGATION SYSTEM POWER WINDOWS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM ENGINE CONTROLS, CRUISE CONTROL, EXTERIOR LIGHTS & TRANSMISSIONS SYSTEMS FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM LEFT COWL SIDE J/B (DIAGRAM 4 OF 4) TRANSMISSIONS SYSTEM WARNING SYSTEMS PASSIVE RESTRAINTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM NAVIGATION SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM CRUISE CONTROL SYSTEM SEATS, AIR CONDITIONING, NAVIGATION & SOUND SYSTEMS NAVIGATION SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM ELECTRONIC POWER STEERING SYSTEM SEATS SYSTEM
5A K SS2 SS1 M IG L IG2D +B J E 25A 7.5A G 30A G F F 20A 10A 10A 15A 20A ACC B E B E 7.5A 15A 15A AGND E H CUTB SSW2 SSW1 ACCD IG1D RIGHT COWL SIDE J/B MAIN BODY ECU LEFT COWL SIDE J/B J/C 6 (A40) J/C 9 (K100) CERTIFICATION ECU ENGINE SWITCH RIGHT COWL SIDE J/B B4 A37 A46 6 A40 K74 5 7 5 6 5 9 5 2 6 1 B1 D19 11 C5 C38 C37 C30 B13 A44 B6 C39 B19 C40 A38 C1 A41 A62 D4 A43 B18 A25 A3 A6 C15 29 A45 B19 1 2 1 3 A19 A4 C2 A12 24 A21 10 K74 30 28 4 6 E1 BLU WHT WHT WHT WHT BLK WHT/ BLK BLK WHT/ BLU BLU BLU BLK BLK BLK BLK BLK BLK BLK BLK VIO WHT YEL GRN BLU BLU WHT/ BLK WHT/BLK WHT WHT LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN PNK LT GRN PNK LT GRN LT GRN LT GRN WHT WHT WHT WHT WHT BLK LT GRN WHT BLU BLK BLU GRY BLK GRY GRY GRY GRY GRY GRY WHT/ BLK BLK WHT/ WHT/ BLK WHT/ BLK YEL WHT/ BLK LT GRN PNK YEL PNK GRN VIO YEL BLU BLU FR P/OUTLET FUSE RR P/OUTLET FUSE ACC FUSE RH-IG1 RELAY 2 RH-IG1 RELAY 1 FR PWR OUTLET RELAY RR PWR OUTLET RELAY RH ACC RELAY RH ECU- IG 2 FUSE AVS FUSE STRG HTR FUSE RH ECU-IG FUSE POWER OUTLET SOCKET ASSEMBLY REAR POWER OUTLET SOCKET ASSEMBLY 1 WASH FUSE RH-IG FUSE P/SEAT 2 F/R FUSE P/SEAT 1 F/R FUSE OBD FUSE (RIGHT KICK PANEL) (LEFT KICK PANEL) (RIGHT CENTER OF DASH) (LEFT SIDE OF DASH) (BASE OF RIGHT "C" PILLAR) (RIGHT END OF DASH) (LEFT SIDE OF DASH) (RIGHT KICK PANEL) KE KF TB (NOT USED) TO LEFT COWL SIDE J/B (DIAGRAM 4 OF 4) FROM ENGINE ROOM J/B 1 ASSEMBLY (DIAGRAM 1 OF 4) TO F/R P/SEAT 1 FUSE (DIAGRAM 3 OF 4) TO WASH FUSE (DIAGRAM 3 OF 4) NAVIGATION SYSTEM COMPUTER DATA LINES, INSTRUMENT CLUSTER, NAVIGATION & SOUND SYSTEMS SEATS, NAVIGATION & SOUND SYSTEMS ELECTRONIC SUSPENSION SYSTEM ANTI-LOCK BRAKES SYSTEM NAVIGATION & SOUND SYSTEMS SEATS SYSTEM AIR CONDITIONING SYSTEM EXTERIOR LIGHTS, CRUISE CONTROL, ENGINE CONTROLS & TRANSMISSIONS SYSTEMS ANTI-LOCK BRAKES SYSTEM SHIFT INTERLOCK, EXTERIOR LIGHTS & TRANSMISSIONS SYSTEMS FROM RIGHT COWL SIDE J/B (DIAGRAM 1 OF 4) FROM RIGHT COWL SIDE J/B (DIAGRAM 2 OF 4) TO ENGINE ROOM J/B 2 ASSEMBLY (DIAGRAM 2 OF 4) FROM ENGINE ROOM R/B 2 ASSEMBLY (DIAGRAM 2 OF 4) DOOR LOCKS, SHIFT INTERLOCK & ANTI-THEFT SYSTEMS FROM RH-IG1 RELAY 1 (DIAGRAM 3 OF 4) FROM RH-IG1 RELAY 1 (DIAGRAM 3 OF 4) WARNING SYSTEMS POWER WINDOWS, INTERIOR LIGHTS, DOOR LOCKS, ANTI-THEFT & MEMORY SYSTEMS WARNING SYSTEMS WIPER/ WASHER SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM MEMORY SYSTEMS MEMORY SYSTEMS SOUND SYSTEMS DOOR LOCKS & ANTI-THEFT SYSTEMS PASSIVE RESTRAINTS SYSTEM AIR CONDITIONING & SEATS SYSTEMS
ALTB 7.5A P 15A 10A 30A 30A Q 25A 5A 20A ACTG 25A 7.5A 20A 25A 7.5A 30A IG1A IG 10A 10A 30A 5A 10A N M 5A LEFT COWL SIDE J/B MAIN BODY ECU J/C 2 (A34) MAIN BODY ECU ALL DOOR LOCK RELAY L/D DOOR UNLOCK RELAY FUEL OPN RELAY D DOOR UNLOCK RELAY MAIN BODY ECU ENGINE ROOM J/B 2 ASSEMBLY INTEGRATION RELAY 31 A53 6 5 13 4 12 C36 E1 A2 A14 C7 C25 B6 7 A61 C37 E21 E10 D12 B5 C1 C40 A54 C41 A10 C11 F1 A55 E20 D30 B8 E11 A43 A45 A20 A3 D29 32 D7 B1 C4 C13 A35 A40 A39 B8 B7 D5 D14 A37 D3 D6 BLU LT GRN LT GRN LT GRN LT GRN LT GRN LT GRN RED RED BLK BLU BLK WHT/ YEL WHT BLK WHT WHT WHT WHT BLK BLK BLU BLU BLU BLU WHT WHT LT GRN LT GRN YEL GRN BLU GRN VIO LT GRN LT GRN VIO LT GRN LT GRN BLU RED BLK BLU RED BLK WHT BLK LT GRN BLK LT GRN LT GRN BLK LT GRN LT GRN WHT WHT GRN GRN WHT/ BLK WHT/ BLK LT GRN BLK BLU BLK BLK BLU BLU BLU LT BLU LT GRN LT GRN LT GRN LT BLU LT GRN LH-IG1 RELAY 2 LH-IG1 RELAY 1 P/SEAT 1 F/L FUSE P/SEAT 2 F/L FUSE STOP FUSE LH ECU-IG 2 FUSE WIPER-IG FUSE LH ECU-IG FUSE WIPER FUSE LH-IG FUSE FL S/HTR FUSE STRG LOCK FUSE LH J/B-B FUSE DOOR RL FUSE DOOR FL FUSE D/L 2 FUSE D/L 1 FUSE HAZ FUSE POWER CHANGE RELAY S/ROOF FUSE P/W-B FUSE TI & TE FUSE A/C FUSE (LEFT KICK PANEL) (LEFT SIDE OF DASH) (LEFT KICK PANEL) (LEFT SIDE OF ENGINE COMPT) KA (NOT USED) FROM RIGHT COWL SIDE J/B (DIAGRAM 3 OF 4) FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 4) TO LUGGAGE ROOM J/B ASSEMBLY (DIAGRAM 2 OF 4) NAVIGATION & SOUND SYSTEMS SHIFT INTERLOCK SYSTEM MEMORY SYSTEMS ANTI-LOCK BRAKES, CRUISE CONTROL & NAVIGATION SYSTEMS INSTRUMENT CLUSTER SYSTEM NAVIGATION SYSTEM ANTI-LOCK BRAKES SYSTEM SEATS & SOUND SYSTEMS WIPER/WASHER SYSTEM ENGINE CONTROLS, ANTI-LOCK BRAKES, CRUISE CONTROL, DOOR LOCKS, SHIFT INTERLOCK, EXTERIOR LIGHTS & ANTI-THEFT SYSTEMS AIR CONDITIONING & COOLING FANS SYSTEMS WIPER/WASHER SYSTEM SEATS SYSTEM HEADLIGHTS SYSTEM SHIFT INTERLOCK SYSTEM STARTING/ CHARGING SYSTEM NAVIGATION SYSTEM WIPER/WASHER, MIRRORS, INTERIOR LIGHTS & POWER TOPS SYSTEMS MEMORY SYSTEMS MEMORY, POWER WINDOW, INTERIOR LIGHTS, DOOR LOCKS & ANTI-THEFT SYSTEMS POWER WINDOWS, INTERIOR LIGHTS, DOOR LOCKS, ANTI-THEFT & MEMORY SYSTEMS POWER TOPS SYSTEM INSTRUMENT CLUSTER & EXTERIOR LIGHTS SYSTEMS PASSIVE RESTRAINTS SYSTEM MEMORY SYSTEMS AIR CONDITIONING SYSTEM FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 4) POWER WINDOWS, INTERIOR LIGHTS, DOOR LOCKS, ANTI-THEFT & MEMORY SYSTEMS DOOR LOCKS, SHIFT INTERLOCK & ANTI-THEFT SYSTEMS AIR CONDITIONING SYSTEM POWER WINDOWS SYSTEM WIPER/WASHER SYSTEM