Lexus·Is F·2009 Lexus IS F·Wiring
Wiring diagram

2009 Lexus IS F — power distribution

Sheets 5Labels 657

Power distribution

60A A 40A 30A 80A 180A D C 30A 40A 30A 7.5A 60A B 25A 15A 30A 30A C 25A 20A 15A 10A 15A 25A 25A 10A B 10A 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 FRONT CONTROLLER FR TAIL RELAY WASH RELAY FR FOG RELAY 16 F1 F4 G4 K1 D2 23 E1 D1 21 22 E2 BLK BLU BLK BLU RED/ GRN LT WHT GRN WHT RED BLK BLK BLU WHT/ BRN WHT RED WHT/ BLK WHT BLK WHT BLK/ BLK PNK WHT/ BLU BLU WHT/ ALT FUSE E/G-B FUSE E/G-AM FUSE STARTER FUSE EPS FUSE FAN 1 FUSE RAD 1 FUSE RAD 2 FUSE TURN HAZ FUSE ABS 3 FUSE ALT-S FUSE VVT FUSE H-LP CLN FUSE STR LOCK FUSE FR CTRL-B FUSE INJ2 FUSE A/F FUSE ETCS FUSE FR CTRL-AM FUSE WASHER FUSE FR FOG FUSE H-LP UPR FUSE HORN FUSE FR TAIL FUSE (RIGHT REAR OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) TO FAN 2 FUSE (DIAGRAM 2 OF 5) ELECTRONIC POWER STEERING SYSTEM COOLING FANS SYSTEM STARTING/ CHARGING 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 STARTING/ CHARGING SYSTEM SOUND & NAVIGATION SYSTEMS EXTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEM SOUND & NAVIGATION SYSTEMS FROM E/G-AM FUSE (DIAGRAM 1 OF 5) FROM E/G-B FUSE (DIAGRAM 1 OF 5) WIPER/ WASHER SYSTEM SHIFT INTERLOCK SYSTEM ENGINE CONTROLS SYSTEM CRUISE CONTROL, ENGINE CONTROLS & TRANSMISSIONS SYSTEMS ENGINE CONTROLS SYSTEM
A B+ E 10A 50A F G 80A 80A 50A 40A 10A E 10A 20A 30A 50A D ENGINE ROOM J/B 1 & ENGINE ROOM R/B 1 JUNCTION CONNECTOR A15 ENGINE ROOM J/B 1 & ENGINE ROOM R/B 1 HEAD LP RELAY 5 2 1 G2 F2 E1 2 5 F3 E4 WHT/BLK BLU GRN GRN BLK GRN BLK/WHT WHT RED/ BLK BLK RED GRN/ WHT BLU/ BLK BLK BLK/ YEL BLK/ YEL YEL BLK/ WHT DEFOG FUSE HEATER FUSE CDS FUSE LH J/B-AM FUSE RH J/B-AM FUSE FAN 2 FUSE NOISE FILTER (GHOST BUSTER) ABS 1 FUSE MAIN FUSE D/C CUT FUSE DOME FUSE MPX-B FUSE (RIGHT REAR OF ENGINE COMPT) (RIGHT SIDE OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) A1 FROM FAN 1 FUSE (DIAGRAM 1 OF 5) AIR CONDITIONING SYSTEM DEFOGGER SYSTEM COOLING FANS SYSTEM TO A/C FUSE (DIAGRAM 4 OF 5) TO STOP SW FUSE (DIAGRAM 4 OF 5) FROM RAD 2 FUSE (DIAGRAM 1 OF 5) TO IG2 MAIN FUSE (DIAGRAM 3 OF 5) ANTI-LOCK BRAKES SYSTEM INSTRUMENT CLUSTER, INTERIOR LIGHTS & TRUNK, TAILGATE, FUEL DOORS SYSTEMS BODY COMPUTER, EXTERIOR LIGHTS, ANTI-LOCK BRAKES, INSTRUMENT CLUSTER, ELECTRONIC POWER STEERING, WIPER/WASHER, HEADLIGHTS, MEMORY, ANTI-THEFT, POWER WINDOWS, SUPPLEMENTAL RESTRAINTS & COMPUTER DATA LINES SYSTEMS
H 30A 30A 60A E 25A 25A 25A 10A 20A SSW2 K J IG2D IG1D SSW1 AM2 ACCD AM1 BATB 20A 20A 7.5A 10A 7.5A ENGINE ROOM J/B 1 & ENGINE ROOM R/B 1 ENGINE ROOM J/B 2 & ENGINE ROOM R/B 2 INJ RELAY EFI 2 RELAY EFI MAIN RELAY JUNCTION CONNECTOR J71 JUNCTION CONNECTOR A29 & J10 POWER SOURCE CONTROL ECU RIGHT COWL SIDE J/B RIGHT MAIN BODY ECU ENGINE SWITCH JUNCTION CONNECTOR J71 JUNCTION CONNECTOR J80 E3 G3 A5 C1 1 3 2 5 2 J10 A29 34 33 44 1 11 35 12 34 14 4 5 50 49 7 33 11 37 12 13 10 J2 2 J5 D4 N1 L2 J26 A27 D7 D11 A23 A25 K3 K2 WHT RED/ BLK RED BLU BLU RED WHT RED/ LT GRN BLK WHT/ BLU LT GRN ORG BLK BLK BLK WHT/ WHT/ ORG LT GRN PNK LT BLU BLK WHT/ WHT/ BLK GRN/RED GRN ORG RED WHT BLK/ LT BLK LT GRN BLK WHT/ WHT RED/ BLK WHT/ BLK WHT/ PNK ORG GRN ORG LT GRN LH J/B-B FUSE RH J/B-B FUSE IG 2 MAIN FUSE P/I-B FUSE INJ FUSE EFI FUSE F/PMP FUSE IG 2 FUSE IG 2 RELAY AM2 FUSE IGN FUSE RR DOOR RH FUSE FR DOOR RH FUSE GAUGE FUSE (RIGHT REAR OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (BEHIND RIGHT SIDE OF DASH) (A29: LEFT KICK PANEL) (J10: BEHIND LEFT KICK PANEL) (LEFT REAR CORNER OF ENGINE COMPT) (BEHIND RIGHT SIDE OF DASH) (RIGHT END OF DASH) (BEHIND RIGHT SIDE OF DASH) (BEHIND RIGHT KICK PANEL) (BEHIND 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 & TRANSMISSIONS SYSTEMS ENGINE CONTROLS & TRANSMISSIONS SYSTEMS TO RH-IG1 RELAY (DIAGRAM 5 OF 5) TO PWR OUTLET RELAY (DIAGRAM 5 OF 5) INSTRUMENT CLUSTER SYSTEM SHIFT INTERLOCK SYSTEM MIRRORS, MEMORY & POWER WINDOWS SYSTEMS POWER WINDOWS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS & ANTI-LOCK BRAKES SYSTEMS
N 10A 15A WIG IG 10A 30A 15A 30A 10A 7.5A 30A 25A F 10A 7.5A L 7.5A 30A 10A ALTB 20A G 7.5A LEFT COWL SIDE J/B TAIL RELAY LEFT MAIN BODY ECU RIGHT COWL SIDE J/B RIGHT MAIN BODY ECU D9 L3 K1 D29 L6 J30 D8 D13 2 A14 J10 J12 J11 A11 15 K6 J28 J16 A28 K10 J22 K9 M1 D22 D28 A27 6 D22 J29 A15 D28 M1 K4 BLK WHT/ BLK/ YEL YEL BLK/ GRN BLK BLK WHT/ PNK YEL YEL YEL YEL YEL YEL ORG BLK WHT RED BLK/ RED BLU YEL WHT VIO YEL YEL GRN BLK LT BLU BLU BLK/WHT WHT BLU/ LH-IG 2 RELAY LH-IG 1 RELAY FR P/ SEAT LH FUSE S/ROOF FUSE A/C FUSE MIR HTR FUSE TV 1 FUSE FUEL OPN FUSE PSB FUSE LH-IG FUSE ECU- IG LH FUSE FR WIP FUSE FR S/ HTR LH FUSE H-LP LVL FUSE TI & TE FUSE STOP SW FUSE RAD 3 FUSE OBD FUSE FR P/ SEAT RH FUSE (LEFT END OF DASH) (BEHIND LEFT KICK PANEL) (UNDER CENTER CONSOLE) (RIGHT END OF DASH) J1 J2 FROM LH J/B-AM FUSE (DIAGRAM 2 OF 5) TO RIGHT KICK PANEL J/B (DIAGRAM 5 OF 5) WIPER/ WASHER SYSTEM NAVIGATION SYSTEM BODY COMPUTER SYSTEM EXTERIOR LIGHTS SYSTEM SEATS SYSTEM DEFOGGER SYSTEM AIR CONDITIONING SYSTEM POWER TOPS SYSTEM DEFOGGER SYSTEM SEATS SYSTEM ELECTRONIC POWER STEERING SYSTEM PASSIVE RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM HEADLIGHTS SYSTEM DEFOGGER SYSTEM SOUND & NAVIGATION SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM EXTERIOR LIGHTS, TRANSMISSIONS, SHIFT INTERLOCK, STARTING/CHARGING, NAVIGATION, CRUISE CONTROL & DOOR LOCKS SYSTEMS AIR CONDITIONING, CRUISE CONTROL, MIRRORS, SHIFT INTERLOCK, WIPER/WASHER, SEATS, ANTI-LOCK BRAKES, WARNING & POWER TOPS SYSTEMS ANTI-LOCK BRAKES, CRUISE CONTROL, WIPER/WASHER, EXTERIOR LIGHTS, COOLING FANS, AIR CONDITIONING & STARTING/CHARGING SYSTEMS FROM RH J/B-AM FUSE (DIAGRAM 2 OF 5) TO PWR POINT RELAY (DIAGRAM 5 OF 5) NAVIGATION & SOUND SYSTEMS MEMORY & SEATS SYSTEMS COMPUTER DATA LINES SYSTEM MEMORY SYSTEMS EXTERIOR LIGHTS, ANTI-LOCK BRAKES, CRUISE CONTROL, TRANSMISSIONS, ENGINE CONTROLS, SHIFT INTERLOCK & DOOR LOCKS SYSTEMS
N K J IG 15A 7.5A ACC 15A 10A L 15A 7.5A H 20A 7.5A 20A RIGHT COWL SIDE J/B RIGHT MAIN BODY ECU RIGHT MAIN BODY ECU JUNCTION CONNECTOR P26 LEFT COWL SIDE J/B 4 2 D12 D6 A1 J15 15 D14 J13 D13 J1 22 J23 D27 1 D26 D7 D2 J24 1 2 J16 N1 3 D6 J2 J5 8 4 BLK WHT/ GRN PNK PNK YEL YEL BLK BLK BRN ORG ORG YEL WHT/ BLK BLK ORG YEL LT GRN BLK BLK WHT/ GRN BLK BLU BLK WHT/ BLK WHT/ ACC RELAY PWR POINT RELAY RH-IG 1 RELAY ACC FUSE ECU- IG RH FUSE CIG FUSE PWR OUTLET FUSE RH-IG FUSE FR S/ HTR RH FUSE POWER OUTLET SOCKET ASSEMBLY CIGARETTE LIGHTER ASSEMBLY FR DOOR LH FUSE RR DOOR LH FUSE SECURITY FUSE (RIGHT END OF DASH) (BEHIND RIGHT KICK PANEL) (RIGHT FRONT OF TRUNK) (BEHIND RIGHT KICK PANEL) (UNDER RIGHT FRONT SEAT) (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) NAVIGATION & SOUND SYSTEMS SEATS SYSTEM MEMORY SYSTEMS MIRRORS, MEMORY & STARTING/ CHARGING SYSTEMS ANTI- THEFT SYSTEM SEATS, CRUISE CONTROL, TRANSMISSIONS & NAVIGATION SYSTEMS FROM LEFT COWL SIDE J/B (DIAGRAM 4 OF 5) NAVIGATION, SOUND, INSTRUMENT CLUSTER & COMPUTER DATA LINES SYSTEMS PASSIVE RESTRAINTS SYSTEM WIPER/WASHER, CRUISE CONTROL, ANTI-LOCK BRAKES, HEADLIGHTS, INTERIOR LIGHTS, POWER WINDOWS, ELECTRONIC POWER STEERING, COMPUTER DATA LINES, INSTRUMENT CLUSTER, ANTI-THEFT, MIRRORS, WARNING, SUPPLEMENTAL RESTRAINTS & NAVIGATION SYSTEMS INTERIOR LIGHTS SYSTEM FROM LH J/B-B FUSE (DIAGRAM 3 OF 5) DOOR LOCKS, MEMORY & POWER WINDOWS SYSTEMS POWER WINDOWS SYSTEM ANTI-THEFT SYSTEM