Lexus·Is350·2010 Lexus IS350·Wiring
Wiring diagram

2010 Lexus IS350 — power distribution

Sheets 5Labels 701

Power distribution

25A 10A 30A 60A 40A 150A 30A 80A A 60A C 30A 30A D B 15A C 30A 30A 7.5A 15A 7.5A B 10A 25A 25A 20A 15A 10A 10A 20A 15A BATTERY ENGINE ROOM J/B 1 & ENGINE ROOM R/B 1 ENGINE ROOM J/B 2 & ENGINE ROOM R/B 2 ENGINE ROOM J/B 2 & ENGINE ROOM R/B 2 HORN RELAY FRONT CONTROLLER FR TAIL RELAY WASH RELAY FRONT CONTROLLER HEAD HI RELAY FR FOG RELAY F1 E2 G4 D2 E1 D1 E2 16 23 22 21 RED BLU BLK BLK BLK BLK BLK/ BRN RED WHT RED BLK GRN BLU RED/ BLU WHT/ WHT BLK RED WHT/ RED WHT WHT WHT/ BLU PNK WHT BLK/ WHT/ BLU BLK (W/ DRL) (W/O DRL) HID TYPE W/ DRL (W/O DRL) ALT FUSE EPS FUSE E/G-B FUSE STARTER FUSE E/G-AM FUSE ABS 2 FUSE FAN 1 FUSE RAD 1 FUSE RAD 2 FUSE TURN- HAZ FUSE H-LP CLN FUSE STR LOCK FUSE A/C COMP FUSE DEICER FUSE TEL FUSE ETCS FUSE FR CTRL-B FUSE A/F FUSE ALT-S FUSE FR CTRL-AM FUSE WASHER FUSE FR TAIL FUSE FR FOG FUSE HORN FUSE H-LP UPR FUSE (RIGHT REAR OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) TO FAN 2 FUSE (DIAGRAM 2 OF 5) STARTING/ CHARGING SYSTEM ANTI-LOCK BRAKES SYSTEM ELECTRONIC POWER STEERING SYSTEM COOLING FANS SYSTEM STARTING/ CHARGING SYSTEM STARTING/ CHARGING SYSTEM TO FR CTRL-AM FUSE (DIAGRAM 1 OF 5) TO FR CTRL-B FUSE (DIAGRAM 1 OF 5) TO ABS 1 FUSE (DIAGRAM 2 OF 5) SOUND & NAVIGATION SYSTEMS SOUND & NAVIGATION SYSTEMS EXTERIOR LIGHTS SYSTEM FROM E/G-B FUSE (DIAGRAM 1 OF 5) FROM E/G-AM FUSE (DIAGRAM 1 OF 5) AIR CONDITIONING SYSTEM ENGINE CONTROLS SYSTEM CRUISE CONTROL, ENGINE CONTROLS & TRANSMISSIONS SYSTEMS WIPER/ WASHER SYSTEM NAVIGATION SYSTEM SHIFT INTERLOCK SYSTEM STARTING/ CHARGING SYSTEM DEFOGGER SYSTEM
A E B+ 10A 50A 80A 80A 50A 50A 50A 40A G F E 10A D 10A 20A 30A 50A ENGINE ROOM J/B 1 & ENGINE ROOM R/B 1 ENGINE ROOM J/B 1 & ENGINE ROOM R/B 1 HEAD LP RELAY 1 2 G2 E1 G1 F2 2 5 F3 E4 BLK BLK/ WHT BLK WHT/ BLK WHT/ GRN GRN BLU GRN BLK WHT RED BLU/ GRN WHT/ BLU RED WHT BLU/ BLK BLK BLK/ BLK/ WHT BLK/ YEL YEL YEL GRN/ DEFOG FUSE GLW PLG 2 FUSE HEATER FUSE GLW PLG 1 FUSE LH J/B-AM FUSE FAN 2 FUSE RH J/B-AM FUSE CDS FUSE ABS 1 FUSE MAIN FUSE D/C CUT FUSE MPX-B FUSE DOME FUSE NOISE FILTER (GHOST BUSTER) (RIGHT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (ENGINE ROOM R/B 1) (RIGHT KICK PANEL) J4 FROM FAN 1 FUSE (DIAGRAM 1 OF 5) AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM DEFOGGER SYSTEM COOLING FANS SYSTEM TO STOP SW (DIAGRAM 4 OF 5) TO A/C FUSE (DIAGRAM 4 OF 5) TO IG2 MAIN FUSE (DIAGRAM 3 OF 5) FROM RAD 2 FUSE (DIAGRAM 1 OF 5) BODY COMPUTER, EXTERIOR LIGHTS, CRUISE CONTROL, ANTI-LOCK BRAKES, INSTRUMENT CLUSTER, COMPUTER DATA LINES, MEMORY, ANTI-THEFT & POWER WINDOWS SYSTEMS INTERIOR LIGHTS, TRUNK, TAILGATE, FUEL DOORS, ANTI-THEFT & INSTRUMENT CLUSTER SYSTEMS ANTI-LOCK BRAKES SYSTEM
BATB 30A 30A 60A 20A E H 20A 25A 25A 10A IG2D AM2 AM1 SSW1 IG1D ACCD SSW2 K J 7.5A 20A 20A 10A 7.5A ENGINE ROOM J/B 1 & ENGINE ROOM R/B 1 ENGINE ROOM J/B 2 & ENGINE ROOM R/B 2 EFI 2 RELAY INJ RELAY EFI MAIN RELAY JUNCTION CONNECTOR J71 JUNCTION CONNECTOR A29 & J10 POWER SOURCE CONTROL ECU RIGHT COWL SIDE J/B BODY ECU POWER SWITCH JUNCTION CONNECTOR J71 JUNCTION CONNECTOR J80 L4 G3 E3 C1 2 5 A5 11 A29 44 1 3 35 12 33 34 33 1 J10 37 14 34 11 N1 K3 7 2 4 5 50 49 D4 2 J26 A27 D7 D11 J2 J5 A23 L2 K2 A25 10 13 12 WHT BLU/ RED GRN/ BLK RED BLU BLU LT GRN BLU LT GRN ORG BLK WHT RED/ WHT/ BLK ORG LT GRN ORG BLK RED/ WHT/ WHT RED LT BLU BLK PNK LT GRN BLK BLK WHT/ WHT/ GRN WHT BLK/ BLK LT LT PNK ORG GRN GRN BLK BLK WHT/ WHT/ ORG WHT/ BLK BLK WHT/ RH J/B-B FUSE P/I-B FUSE LH J/B-B FUSE IG 2 MAIN FUSE F/PMP FUSE INJ FUSE EFI FUSE IG 2 FUSE IG 2 RELAY FR DOOR RH FUSE AM2 FUSE IGN FUSE GAUGE FUSE RR DOOR RH FUSE (RIGHT REAR OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (RIGHT SIDE OF DASH) (LEFT KICK PANEL) (LEFT REAR OF ENGINE COMPT) (RIGHT SIDE OF DASH) (RIGHT END OF DASH) (RIGHT SIDE OF DASH) (RIGHT KICK PANEL) (RIGHT KICK PANEL) A2 J4 FROM D/C CUT FUSE (DIAGRAM 2 OF 5) TO FR DOOR LH FUSE (DIAGRAM 5 OF 5) ENGINE CONTROLS SYSTEM ENGINE CONTROLS, CRUISE CONTROL & TRANSMISSIONS SYSTEMS TO RH-IG1 RELAY (DIAGRAM 5 OF 5) TO PWR POINT RELAY (DIAGRAM 5 OF 5) INSTRUMENT CLUSTER SYSTEM SHIFT INTERLOCK SYSTEM SOUND SYSTEMS MEMORY & POWER WINDOWS SYSTEMS POWER WINDOWS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS & EXTERIOR LIGHTS SYSTEMS
TRLY 10A 7.5A N ALTB WIG IG F 15A 10A 30A 10A 15A 10A 30A 7.5A 30A 25A 10A 7.5A L 7.5A 10A 20A 30A G 7.5A RIGHT COWL SIDE J/B MAIN BODY ECU LEFT COWL SIDE J/B BODY ECU BODY ECU RIGHT COWL SIDE J/B MAIN BODY ECU 7 D1 A5 J24 D20 D13 M1 2 15 L3 D8 K1 D29 L6 J30 J1 A14 J10 J12 J11 A11 K10 K6 K9 J28 A28 J16 J22 D22 D28 A27 6 M1 D28 D22 J29 A15 K4 YEL ORG GRN WHT BLK/ PNK WHT YEL YEL BLK/ BLK/ BLK YEL YEL YEL GRN YEL BLK WHT/ ORG YEL YEL YEL YEL BLK/ BLK RED BLU WHT RED VIO YEL YEL BLU GRN BLK LT BLU WHT BLU/ PANEL FUSE TAIL FUSE TAIL RELAY LH-IG 1 RELAY LH-IG 2 RELAY FUEL OPN FUSE FR P/ SEAT LH FUSE PSB FUSE A/C FUSE MIR HTR FUSE S/ROOF FUSE TV 1 FUSE LH-IG FUSE ECU- IG LH FUSE FR WIP FUSE FR S/ HTR LH FUSE H-LP LVL FUSE FR P/ SEAT RH FUSE RAD 3 FUSE TI & TE FUSE STOP SW FUSE OBD FUSE (RIGHT END OF DASH) (LEFT END OF DASH) (LEFT KICK PANEL) (RIGHT END OF DASH) J1 FROM LH J/B-AM FUSE (DIAGRAM 2 OF 5) TO RIGHT COWL SIDE J/B (DIAGRAM 5 OF 5) EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM WIPER/ WASHER SYSTEM SEATS & MEMORY SYSTEMS SEATS SYSTEM DEFOGGER SYSTEM HEADLIGHTS SYSTEM AIR CONDITIONING & DEFOGGER SYSTEMS POWER TOPS SYSTEM NAVIGATION SYSTEM EXTERIOR LIGHTS SYSTEM AIR CONDITIONING & DEFOGGER SYSTEMS INSTRUMENT CLUSTER SYSTEM DEFOGGER SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SOUND & NAVIGATION SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM PASSIVE RESTRAINTS SYSTEM POWER TOPS SYSTEM ELECTRONIC POWER STEERING SYSTEM EXTERIOR LIGHTS, CRUISE CONTROL & TRANSMISSIONS SYSTEMS WIPER/WASHER, EXTERIOR LIGHTS, AIR CONDITIONING, STARTING/CHARGING & COOLING FANS SYSTEMS AIR CONDITIONING, CRUISE CONTROL, ANTI-LOCK BRAKES, MIRRORS, DEFOGGER, SHIFT INTERLOCK, WIPER/WASHER, POWER TOPS & WARNING SYSTEMS FROM RH J/B-AM FUSE (DIAGRAM 2 OF 5) TO PWR POINT RELAY (DIAGRAM 5 OF 5) EXTERIOR LIGHTS, ANTI-LOCK BRAKES, CRUISE CONTROL, TRANSMISSIONS, ENGINE CONTROLS, SHIFT INTERLOCK & STARTING/CHARGING SYSTEMS MEMORY & SEATS SYSTEMS MEMORY SYSTEMS NAVIGATION & SOUND SYSTEMS COMPUTER DATA LINES SYSTEM
N IG ACC K 10A 7.5A J L 7.5A 15A 15A 7.5A 15A H 20A 20A RIGHT COWL SIDE J/B BODY ECU BODY ECU JUNCTION CONNECTOR P26 LEFT COWL SIDE J/B 2 4 D6 15 A1 D12 J15 D14 D6 D2 22 J13 D13 J1 D7 D26 D27 J16 J24 J23 1 2 1 3 4 8 N1 J2 J5 GRN WHT/ BLK PNK BLK BLK BLK PNK GRN LT GRN YEL YEL BLK BRN YEL WHT/ ORG ORG YEL ORG BLK WHT/ WHT/ BLK BLK WHT/ BLK BLK BLU ACC RELAY PWR POINT RELAY RH-IG 1 RELAY ACC FUSE ECU- IG RH FUSE PWR OUTLET FUSE FR S/ HTR RH FUSE RH-IG FUSE CIG FUSE POWER OUTLET SOCKET CIGARETTE LIGHTER FR DOOR LH FUSE RR DOOR LH FUSE SECURITY FUSE (RIGHT END OF DASH) (RIGHT KICK PANEL) (RIGHT SIDE OF TRUNK) (RIGHT KICK PANEL) (RIGHT SIDE OF CROSSMEMBER) (LEFT END OF DASH) J4 J4 P1 FROM POWER SOURCE CONTROL ECU (DIAGRAM 3 OF 5) FROM POWER SOURCE CONTROL ECU (DIAGRAM 3 OF 5) FROM OBD FUSE (DIAGRAM 4 OF 5) DOOR LOCKS SYSTEMS SEATS SYSTEM MEMORY SYSTEMS MEMORY & DOOR LOCKS SYSTEMS DEFOGGER, SEATS, CRUISE CONTROL, TRANSMISSIONS & NAVIGATION SYSTEMS SOUND SYSTEMS FROM LEFT COWL SIDE J/B (DIAGRAM 4 OF 5) NAVIGATION, SOUND, MIRRORS, INSTRUMENT CLUSTER, COMPUTER DATA LINES & INTERIOR LIGHTS SYSTEMS PASSIVE RESTRAINT SYSTEM SOUND, WIPER/WASHER, ANTI-LOCK BRAKES, NAVIGATION, POWER WINDOWS, MEMORY, COMPUTER DATA LINES, SUPPLEMENTAL RESTRAINTS, WARNING, INSTRUMENT CLUSTER & TRANSMISSIONS SYSTEMS INTERIOR LIGHTS SYSTEM FROM LH J/B-B FUSE (DIAGRAM 3 OF 5) POWER WINDOWS SYSTEM ANTI-THEFT SYSTEM POWER WINDOWS & MEMORY SYSTEMS