Lexus·Is250·2006 Lexus IS250·Wiring
Wiring diagram

2006 Lexus IS250 — power distribution

Sheets 5Labels 646

Power distribution

25A 10A 20A D 30A 7.5A 30A 25A 15A 10A 20A 10A 15A 15A 10A C B B 30A 7.5A C 60A 80A 60A 30A 30A 25A 30A A 40A 15A 150A 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 HEAD HI RELAY FRONT CONTROLLER FR FOG RELAY 2 16 23 E1 E2 22 D2 F1 E2 G4 H1 D1 C1 K1 B1 RED ORG GRN WHT BLK/ WHT WHT/ BLK WHT PNK WHT WHT/ BLU BLK RED BLK/ WHT WHT BLU WHT/ BLK BLU WHT/ RED BLU RED/ BRN WHT BLK BLK BLK (W/ DRL) (W/O DRL) (W/ DRL) (W/O DRL) (W/ DRL) (W/O DRL) ALT FUSE STARTER FUSE EPS FUSE E/G-B FUSE E/G-AM FUSE ABS2 FUSE FAN1 FUSE RAD 2 FUSE RAD 1 FUSE TURN/ HAZ FUSE ABS 3 FUSE H-LP CLN FUSE STR LOCK FUSE ETCS FUSE ALT-S FUSE A/F FUSE FR CTRL-B FUSE A/C COMP FUSE TEL FUSE FR CTRL-AM FUSE WASHER FUSE FR FOG FUSE FR TAIL 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 TO FR CTRL-B FUSE (DIAGRAM 1 OF 5) TO FR CTRL-AM FUSE (DIAGRAM 1 OF 5) TO ABS 1 FUSE (DIAGRAM 2 OF 5) ANTI-LOCK BRAKES SYSTEM 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 STARTING/ CHARGING SYSTEM WIPER/ WASHER SYSTEM STARTING/ CHARGING SYSTEM ENGINE CONTROLS SYSTEM CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS SYSTEMS STARTING/ CHARGING SYSTEM
A F G 10A 10A 30A E 50A D 80A 80A 50A 50A 50A 50A 40A 20A ENGINE ROOM J/B 1- ENGINE ROOM R/B 1 ENGINE ROOM J/B 1- ENGINE ROOM R/B 1 HEAD LP RELAY 2 5 F3 E4 D1 J1 F2 E1 G1 N1 G2 RED GRN RED GRN/ WHT BLU/ BLK BLK BLK/ YEL BLK/ YEL YEL BLK/ WHT BLK WHT BLU BLK BLU/ WHT/ BLU DEFOG FUSE GLW PLG1 FUSE HEATER FUSE GLW PLG2 FUSE FAN 2 FUSE RH J/B-AM FUSE LH J/B-AM FUSE ABS 1 FUSE MAIN FUSE D/C CUT FUSE MPX-B FUSE DOME FUSE (RIGHT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) FROM FAN1 FUSE (DIAGRAM 1 OF 2) COOLING FANS SYSTEM AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM DEFOGGER SYSTEM TO A/C FUSE (DIAGRAM 4 OF 5) TO STOP SW (DIAGRAM 4 OF 5) FROM RAD 2 FUSE (DIAGRAM 1 OF 5) TO IG2 MAIN FUSE (DIAGRAM 3 OF 5) ANTI-LOCK BRAKES SYSTEM BODY COMPUTER, EXTERIOR LIGHTS, CRUISE CONTROL, ANTI-LOCK BRAKES, INSTRUMENT CLUSTER, ENGINE CONTROLS, TRANSMISSIONS, ELECTRONIC POWER STEERING, WIPER/WASHER, TRUNK, TAILGATE, FUEL DOORS, HEADLIGHTS, SOUND, INTERIOR LIGHTS, NAVIGATION, WARNING, COMPUTER DATA LINES, MEMORY, ELECTRONIC POWER STEERING, POWER WINDOWS, WARNING, STARTING/CHARGING, POWER TOPS, SUPPLEMENTAL RESTRAINTS SYSTEMS INTERIOR LIGHTS SYSTEM
H K J 20A 20A 15A 30A 30A 25A 20A 25A 10A 7.5A 10A IG2D 50A E IG1D SSW2 SSW1 AM2 ACCD AM1 60A ENGINE ROOM J/B 1- ENGINE ROOM R/B 1 ENGINE ROOM J/B 2- ENGINE ROOM R/B 2 INJ RELAY EFI MAIN RELAY EFI 2 RELAY JUNCTION CONNECTOR A9 JUNCTION CONNECTOR J71 JUNCTION CONNECTOR A29 & J10 POWER SOURCE CONTROL ECU COWL SIDE J/B RIGHT BODY ECU POWER SWITCH JUNCTION CONNECTOR J71 JUNCTION CONNECTOR J80 A27 A5 6 5 D7 D11 12 13 J10 A29 J2 2 J5 34 33 44 D4 N1 E3 G3 C1 I1 A23 L2 K2 A25 K3 1 11 35 1 3 2 5 10 12 37 34 14 4 5 50 49 7 2 33 11 LT GRN BLU BLK WHT/ WHT RED/ BLK WHT/ BLK WHT/ BLK WHT/ BLK BLK GRN ORG ORG RED RED BLU WHT BLK/ PNK GRN LT ORG BLK WHT RED/ LT GRN LT GRN LT GRN BLK WHT/ BLU WHT/ BLK ORG LT BLU BLK BLK BLK WHT/ WHT/ ORG LT GRN PNK LH J/B-B FUSE IG2 MAIN FUSE P/I-B FUSE RH J/B-B FUSE EFI FUSE INJ FUSE F/PMP FUSE IG2 FUSE IG 2 RELAY AM2 FUSE IGN FUSE FR DOOR RH FUSE RR DOOR RH FUSE GAUGE FUSE (RIGHT REAR OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (BEHIND RIGHT SIDE OF DASH) (LEFT KICK PANEL) (LEFT REAR OF ENGINE COMPT) (BEHIND RIGHT SIDE OF DASH) (AT RIGHT END OF DASH) (BEHIND RIGHT SIDE OF DASH) (RIGHT KICK PANEL) (AT 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 OUTLET RELAY (DIAGRAM 5 OF 5) INSTRUMENT CLUSTER SYSTEM STARTING/ CHARGING SYSTEM MEMORY, POWER WINDOWS SYSTEMS POWER WINDOWS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS, ANTI-LOCK BRAKES SYSTEMS
15A 30A 10A 10A 15A 7.5A 10A 30A N L 30A 25A 10A 30A 7.5A 10A 20A G 7.5A F 7.5A COWL SIDE J/B LEFT TAIL RELAY BODY ECU BODY ECU COWL SIDE J/B RIGHT BODY ECU A14 J10 J12 J11 D13 J28 J16 A28 2 L3 K1 A11 D29 15 L6 J1 K10 K6 K9 D8 D28 D22 J29 A15 6 J22 D22 D28 M1 K4 A27 M1 YEL YEL YEL YEL ORG PNK BLK WHT RED BLK/ YEL YEL BLK/ BRN YEL BLK YEL YEL BLK/ BLU BLK WHT/ BLU GRN BLK LT BLU WHT BLU/ RED VIO YEL YEL BLK WHT LH-IG1 RELAY LH-IG2 RELAY A/C FUSE S/ROOF FUSE TV 1 FUSE FUEL OPN FUSE FR P/ SEAT LH FUSE PSB FUSE MIR HTR FUSE LH-IG FUSE ECU- IG LH FUSE H-LP LVL FUSE FR WIP FUSE FR S/ HTR LH FUSE STOP SW FUSE RAD 3 FUSE OBD FUSE TI & TE FUSE FR P/ SEAT RH FUSE (LEFT END OF DASH) (LEFT KICK PANEL) (RIGHT END OF DASH) J1 FROM LH J/B-AM FUSE (DIAGRAM 2 OF 5) FROM COWL SIDE J/B RIGHT (DIAGRAM 5 OF 5) HEADLAMPS SYSTEM SEATS, MEMORY SYSTEMS WIPER/ WASHER SYSTEM POWER TOPS SYSTEM DEFOGGER SYSTEM SEATS SYSTEM AIR CONDITIONING, DEFOGGER SYSTEM NAVIGATION SYSTEM AIR CONDITIONING, DEFOGGER SYSTEMS EXTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM DEFOGGER SYSTEM SOUND, NAVIGATION SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM ELECTRONIC POWER STEERING SYSTEM AIR CONDITIONING, NAVIGATION, EXTERIOR LIGHTS, STARTING/ CHARGING, CRUISE CONTROL, TRANSMISSIONS, MEMORY, POWER WINDOWS, SHIFT INTERLOCK, DOOR LOCKS, INTERIOR LIGHTS SYSTEMS ANTI-LOCK BRAKES, CRUISE CONTROL, WIPER/WASHER, EXTERIOR LIGHTS SYSTEMS AIR CONDITIONING, CRUISE CONTROL, ANTI-LOCK BRAKES MIRRORS, DEFOGGER, SHIFT INTERLOCK, WIPER/WASHER, POWER TOPS, WARNING, SUPPLEMENTAL RESTRAINTS, SYSTEMS FROM RH J/B-AM FUSE (DIAGRAM 2 OF 5) TO PWR OUTLET RELAY (DIAGRAM 5 OF 5) NAVIGATION, SOUND SYSTEMS COMPUTER DATA LINES SYSTEM MEMORY SYSTEMS MEMORY, SEATS SYSTEMS EXTERIOR LIGHTS, ANTI-LOCK BRAKES, CRUISE CONTROL, TRANSMISSIONS, ENGINE CONTROLS, SHIFT INTERLOCK, STARTING/CHARGING SYSTEMS
N 10A 15A 7.5A L 20A 20A H 7.5A K 7.5A 15A 15A J COWL SIDE J/B RIGHT BODY ECU BODY ECU JUNCTION CONNECTOR P26 COWL SIDE J/B LEFT J15 15 D14 J13 D13 J1 D6 J2 J5 N1 22 J23 D27 P26 8 4 P26 1 3 2 J16 1 D26 D12 D6 D2 D7 BLK YEL BLK YEL BRN GRN BLK BLU BLK ORG ORG BLK WHT/ BLK WHT/ YEL BLK WHT/ ORG PNK PNK LT GRN WHT/ BLK ACC RELAY PWR OUTLET RELAY RH-IG1 RELAY ACC FUSE RH-IG FUSE FR S/ HTR RH FUSE CIG FUSE PWR OUTLET FUSE ECU- IG RH FUSE POWER OUTLET SOCKET CIGARETTE LIGHTER RR DOOR LH FUSE FR DOOR LH FUSE SECURITY FUSE (RIGHT END OF DASH) (RIGHT KICK PANEL) (RIGHT SIDE OF TRUNK) (RIGHT KICK PANEL) (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) SEATS, CRUISE CONTROL, TRANSMISSIONS, NAVIGATION SYSTEMS SEATS SYSTEM NAVIGATION, SOUND SYSTEMS MEMORY, STARTING/ CHARGING SYSTEMS TO COWL SIDE J/B LEFT (DIAGRAM 4 OF 5) NAVIGATION, SOUND, INSTRUMENT CLUSTER, MIRRORS, MEMORY, COMPUTER DATA LINES, STARTING/ CHARGING SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEMS WIPER/WASHER, CRUISE CONTROL, ANTI-LOCK BRAKES, NAVIGATION, HEADLIGHTS, WIPER/WASHER, INTERIOR LIGHTS POWER WINDOWS, MEMORY, COMPUTER DATA LINES, SUPPLEMENTAL RESTRAINTS, WARNING, ANTI-THEFT, TRANSMISSIONS SYSTEMS FROM LH J/B-B FUSE (DIAGRAM 3 OF 5) DOOR LOCKS, INTERIOR LIGHTS, MEMORY, POWER WINDOWS, ANTI-THEFT SYSTEMS POWER WINDOWS SYSTEM ANTI-THEFT SYSTEM