Lexus·Es350·2015 Lexus ES350·Wiring
Wiring diagram

2015 Lexus ES350 — power distribution

Sheets 4Labels 661

Power distribution

ALT 50A 120A (12 GA-WHT) E N M +B A A B C IG CUTB 30A AGND BECU ACCD IG2D IG1D SSW2 SSW1 Q R AGND SS2 SS1 50A 10A 80A 50A 10A 10A 7.5A 30A 10A 15A 7.5A 30A 15A 50A 50A 7.5A 30A ENGINE ROOM R/B ENGINE ROOM J/B INTEGRATION RELAY ENGINE ROOM R/B INSTRUMENT PANEL J/B MAIN BODY ECU CERTIFICATION ECU ENGINE SWITCH 1K C32 1H 1J 1I A36 2 5 10 B18 D40 B17 6 24 B26 D31 30 6 1 5 9 H56 30 4 28 1 2 BLK WHT BLK BLK WHT LT GRN BLU VIO RED LT GRN WHT LT GRN BLU GRY BLK GRN BLU GRN BLU BLU LT GRN BLU GRN GRN BLU WHT WHT BLK BLK RED RED WHT VIO VIO LT GRN VIO GRN WHT LT GRN VIO RED BLK NCA BLK ALT FUSE PTC HTR 1 FUSE PTC HTR 2 FUSE H-LP CLN FUSE HTR FUSE S-HORN FUSE DEICER FUSE MAIN FUSIBLE LINK FAN FUSE BATTERY D/C CUT TURN & HAZ FUSE ABS 2 FUSE AMP 2 FUSE STRG LOCK FUSE ABS 1 FUSE EPS FUSE ETCS FUSE AMP FUSE ALT-S FUSE DOME FUSE PANEL FUSE ECU-B 1 FUSE (LEFT SIDE OF ENGINE COMPT) (LEFT FRONT OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT END OF DASH) TO D/C CUT (DIAGRAM 1 OF 4) DEFOGGER SYSTEM DOOR LOCKS & ANTI-THEFT SYSTEMS AIR CONDITIONING SYSTEM TO INSTRUMENT PANEL J/B (DIAGRAM 2 OF 4) WIPER/WASHER SYSTEM STARTING/ CHARGING SYSTEM AIR CONDITIONING & COOLING FANS SYSTEMS STARTING/ CHARGING SYSTEM FROM ENGINE ROOM R/B (DIAGRAM 1 OF 4) TO H-LP MAIN FUSE (DIAGRAM 2 OF 4) INTERIOR LIGHTS SYSTEM STARTING/ CHARGING SYSTEM SHIFT INTERLOCK SYSTEM ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM ANTI-LOCK BRAKES SYSTEM SOUND & NAVIGATION SYSTEMS INSTRUMENT CLUSTER & EXTERIOR LIGHTS SYSTEMS FROM ENGINE ROOM R/B (DIAGRAM 2 OF 4) TO ENGINE ROOM J/B (DIAGRAM 3 OF 4) TO INSTRUMENT PANEL J/B (DIAGRAM 4 OF 4) MEMORY & TRUNK, TAILGATE, FUEL DOORS SYSTEMS INTERIOR LIGHTS SYSTEM TO INSTRUMENT PANEL J/B (DIAGRAM 4 OF 4) FROM J/C H112 (DIAGRAM 3 OF 4) INTERIOR LIGHTS, SOUND, NAVIGATION, DOOR LOCKS, EXTERIOR LIGHTS, ANTI-LOCK BRAKES, ANTI-THEFT, INSTRUMENT CLUSTER, COMPUTER DATA LINES, ELECTRONIC POWER STEERING, MIRRORS & MEMORY SYSTEMS INSTRUMENT CLUSTER & INTERIOR LIGHTS SYSTEMS
B E E B E B C D F 5A K 7.5A 15A L 7.5A ACC J 15A H 15A 7.5A 25A 10A 20A 20A 20A 20A 20A 7.5A 10A 25A 20A 30A 30A 15A 5A 10A 20A 5A 7.5A 30A 7.5A ENGINE ROOM R/B INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B MAIN BODY ECU C21 C31 C2 B5 A1 A5 A13 C16 A10 D30 C20 B29 B12 E1 A32 D33 D9 C5 D7 D8 D3 D6 B37 B36 B10 A4 B40 B22 D32 B39 29 2 2 1 1 PNK RED BLK BLU YEL GRY GRY RED RED BLU WHT PNK WHT BLK GRN BLK RED WHT WHT BLU BLU BLK GRY GRY GRN PNK BRN BLU WHT GRY BLK YEL BLU VIO GRN GRN VIO WHT/BLK WHT/BLK BLU RED WHT PNK BLK EFI 1 FUSE AM2 FUSE D/L-AM2 FUSE ST/AM2 FUSE SMART FUSE HORN FUSE IG 2 MAIN FUSE MAYDAY FUSE EFI-MAIN 1 FUSE H-LP MAIN FUSE A/F FUSE TV FUSE ECU-B 2 FUSE DOOR F/L FUSE DOOR R/L FUSE STRG HTR FUSE DOOR F/R FUSE DOOR R/R FUSE PTL FUSE STOP FUSE TI & TE FUSE ECU- ACC FUSE A/C-IG1 FUSE BKUP LP FUSE TAIL FUSE CIG & P/ OUTLET FUSE P/OUTLET RR FUSE RADIO-ACC FUSE POWER OUTLET SOCKET ASSEMBLY 1 POWER OUTLET SOCKET ASSEMBLY 2 (LEFT SIDE OF ENGINE COMPT) (LEFT END OF DASH) (LEFT END OF DASH) (CENTER OF DASH) H1 FROM ALT-S FUSE (DIAGRAM 1 OF 4) ENGINE CONTROLS SYSTEM NAVIGATION SYSTEM STARTING/ CHARGING SYSTEM HORNS SYSTEM SOUND & NAVIGATION SYSTEMS FROM ENGINE ROOM J/B (DIAGRAM 1 OF 4) HEADLIGHTS SYSTEM ENGINE CONTROLS & TRANSMISSIONS SYSTEMS ENGINE CONTROLS & TRANSMISSIONS SYSTEMS TO CERTIFICATION ECU (DIAGRAM 1 OF 4) TO ENGINE ROOM J/B (DIAGRAM 3 OF 4) DOOR LOCKS & ANTI-THEFT SYSTEMS ANTI-THEFT & SUPPLEMENTAL RESTRAINTS SYSTEMS TO S/ROOF FUSE (DIAGRAM 3 OF 4) WARNING SYSTEMS SEATS SYSTEM ANTI-LOCK BRAKES, EXTERIOR LIGHTS & SHIFT INTERLOCK SYSTEMS SEATS, AIR CONDITIONING, POWER WINDOWS & SOUND SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM MEMORY & ELECTRONIC POWER STEERING SYSTEMS MEMORY, POWER WINDOWS & INTERIOR LIGHTS SYSTEMS POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM FROM ACC 2 RELAY (DIAGRAM 4 OF 4) FROM ACC 1 RELAY (DIAGRAM 4 OF 4) FROM TAIL RELAY (DIAGRAM 4 OF 4) FROM IG1 1 RELAY (DIAGRAM 4 OF 4) SOUND SYSTEMS AIR CONDITIONING SYSTEM AIR CONDITIONING & DEFOGGER SYSTEMS SOUND SYSTEMS BODY COMPUTER SYSTEM EXTERIOR LIGHTS SYSTEM MIRRORS SYSTEM INSTRUMENT CLUSTER, SOUND & NAVIGATION SYSTEMS NAVIGATION, SEATS, AIR CONDITIONING, POWER WINDOWS & SOUND SYSTEMS HEADLIGHTS, EXTERIOR LIGHTS, ENGINE CONTROLS & TRANSMISSIONS SYSTEMS AIR CONDITIONING & SEATS SYSTEMS
P G G 30A 30A 7.5A 10A N M D ALTB 20A F 7.5A 10A 7.5A 7.5A 7.5A 15A 30A 10A INSTRUMENT PANEL J/B ENGINE ROOM J/B INSTRUMENT PANEL J/B FUEL OPN RELAY MAIN BODY ECU CRUSH UNLOCK RELAY TRK OPN RELAY J/C H112 A2 A6 A1 B21 A3 A34 C1 31 A49 19 17 16 20 C5 A5 A15 A46 A50 A17 A9 HA3 11 C2 C1 A3 C8 A1 D3 E2 GRN WHT/BLK BLK GRN GRY BLK BLU LT GRN PNK LT GRN LT GRN LT GRN LT GRN BLK LT GRN BLK LT GRN GRY BLK LT BLU BLK WHT/BLK VIO WHT BLU RED IG2 RELAY P/SEAT F/R FUSE S/ROOF FUSE A/C-B FUSE PSB FUSE INJ FUSE IGN FUSE ECU-IG2 3 FUSE D/L-AM1 FUSE P/SEAT F/L FUSE OBD FUSE A/B FUSE ECU-IG2 2 FUSE ECU-IG2 1 FUSE (LEFT END OF DASH) (LEFT FRONT OF ENGINE COMPT) (LEFT END OF DASH) (BEHIND LEFT HEADLAMP ASSEMBLY) (UPPER RIGHT SIDE OF DASH) A1 FROM ENGINE ROOM R/B (DIAGRAM 2 OF 4) FROM PTL FUSE (DIAGRAM 2 OF 4) TO D/L-AM1 FUSE (DIAGRAM 3 OF 4) MEMORY SYSTEMS SEATS SYSTEM POWER TOPS SYSTEM FROM CERTIFICATION ECU (DIAGRAM 1 OF 4) ENGINE CONTROLS SYSTEM ENGINE CONTROLS, TRANSMISSIONS & SHIFT INTERLOCK SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM AIR CONDITIONING & DEFOGGER SYSTEMS TRANSMISSIONS SYSTEM FROM PSB FUSE (DIAGRAM 3 OF 4) TO IG1 1 RELAY (DIAGRAM 4 OF 4) COMPUTER DATA LINES SYSTEM SEATS & MEMORY SYSTEMS SUPPLEMENTAL RESTRAINTS & WARNING SYSTEMS NAVIGATION SYSTEM INSTRUMENT CLUSTER, ENGINE CONTROLS, STARTING/CHARGING, AIR CONDITIONING, ANTI-LOCK BRAKES, DOOR LOCKS, WIPER/WASHER, HEADLIGHTS, EXTERIOR LIGHTS, WARNING, SUPPLEMENTAL RESTRAINTS, INTERIOR LIGHTS, ELECTRONIC POWER STEERING, POWER TOPS, TRANSMISSIONS, ANTI-THEFT, NAVIGATION & SOUND SYSTEMS WARNING & SUPPLEMENTAL RESTRAINTS SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TO CERTIFICATION ECU (DIAGRAM 1 OF 4) COMPUTER DATA LINES SYSTEM
20A 10A K L 10A 10A TRLY IG 10A 5A 10A 10A 25A 7.5A 10A H J Q R P INSTRUMENT PANEL J/B MAIN BODY ECU MAIN BODY ECU J/C T13 J/C P35 J/C H110 19 C14 19 20 22 18 21 17 C23 A7 D37 A54 5 6 4 HT1 1 22 21 18 17 20 B11 D27 A12 A56 A55 B7 A44 C4 D36 14 32 C27 B27 A11 D1 D4 D26 A27 B23 GRY GRN VIO VIO VIO VIO VIO VIO BLU RED VIO GRY RED BLK ORG VIO VIO GRY GRY GRY VIO ORG RED BLU WHT/ GRN RED PNK VIO GRY VIO PNK LT GRN RED LT GRN GRN WHT ACC 2 RELAY ACC 1 RELAY TAIL RELAY IG1 2 RELAY IG1 4 RELAY IG1 1 RELAY IG1 3 RELAY ECU-IG1 2 FUSE WASHER FUSE WIPER FUSE H-LP LVL FUSE S/HTR & FAN F/L FUSE S/HTR RR FUSE S/HTR & FAN F/R FUSE ECU- IG1 3 FUSE ECU- IG1 1 FUSE EPS-IG1 FUSE PANEL 2 FUSE (LEFT END OF DASH) (CENTER OF DASH) (LEFT "A" PILLAR) (LEFT SIDE OF LUGGAGE COMPT) (UPPER RIGHT SIDE OF DASH) H1 FROM CERTIFICATION ECU (DIAGRAM 1 OF 4) FROM CERTIFICATION ECU (DIAGRAM 1 OF 4) FROM FUEL OPN RELAY (DIAGRAM 3 OF 4) TO P/OUTLET RR FUSE (DIAGRAM 2 OF 4) TO ECU-ACC FUSE (DIAGRAM 2 OF 4) TO A/C-IG1 FUSE (DIAGRAM 2 OF 4) TO TAIL FUSE (DIAGRAM 2 OF 4) WIPER/WASHER SYSTEM ELECTRONIC POWER STEERING SYSTEM NAVIGATION SYSTEM HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM COMPUTER DATA LINES, DEFOGGER, SUPPLEMENTAL RESTRAINTS, ANTI-LOCK BRAKES, TRANSMISSIONS, ENGINE CONTROLS, MEMORY & ELECTRONIC POWER STEERING SYSTEMS NAVIGATION & CRUISE CONTROL SYSTEMS SEATS SYSTEM POWER TOPS, MIRRORS & WIPER/WASHER SYSTEMS INTERIOR LIGHTS SYSTEM WARNING SYSTEMS NAVIGATION SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM POWER WINDOWS SYSTEM STARTING/CHARGING, AIR CONDITIONING, COOLING FANS, ANTI-LOCK BRAKES, HEADLIGHTS, MEMORY, EXTERIOR LIGHTS, DEFOGGER & BODY COMPUTER SYSTEMS AIR CONDITIONING, POWER WINDOWS, SEATS, NAVIGATION & SOUND SYSTEMS SEATS, SOUND, SHIFT INTERLOCK, PASSIVE RESTRAINTS, WARNING, ELECTRONIC POWER STEERING, MEMORY, WIPER/WASHER & NAVIGATION SYSTEMS PASSIVE RESTRAINTS SYSTEM ANTI-LOCK BRAKES & NAVIGATION SYSTEMS NAVIGATION SYSTEM NAVIGATION SYSTEM CRUISE CONTROL & NAVIGATION SYSTEMS