Lexus·Ct200H·2017 Lexus CT200H·Wiring
Wiring diagram

2017 Lexus CT200H — power distribution

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Power distribution

C BECU IG1 BATT DCDC 125A 5A 30A 7.5A 15A 7.5A 10A 10A 7.5A 30A 30A 30A 7.5A 10A 30A A 40A 30A B 20A 60A 25A 20A 10A 30A 10A 140A 30A 30A 30A 50A 7.5A ENGINE ROOM J/B ENGINE ROOM R/B DIM RELAY DRL RELAY IGCT RELAY INSTRUMENT PANEL J/B ASSEMBLY MAIN BODY ECU D/L SOURCE RELAY ENGINE ROOM J/B INTEGRATION RELAY D7 A48 A37 30 C18 H7 G14 F1 1 2 3 1 2 D1 3 E1 3 RED VIO YEL VIO RED BLK RED WHT WHT WHT BLK WHT WHT GRN GRN RED BLK LT BLU WHT WHT RED BLK RED BLK YEL BLK RED BLK WHT WHT RED BLK WHT RED BLK RED BLK GRN GRY WHT RED RED BLK BLK BLK H-LP HI MAIN FUSE ABS MTR 1 FUSE ABS MTR 2 FUSE DOOR 2 FUSE ECU-B3 FUSE AMP 2 FUSE AMP 1 FUSE ECU-B2 FUSE DRL FUSE EPS FUSE FUSIBLE LINK BLOCK ASSEMBLY MAIN FUSE BATTERY P CON MAIN FUSE P CON MTR FUSE TURN & HAZ FUSE ABS MAIN 1 FUSE DC/DC-S FUSE ETCS FUSE IGCT FUSE MAYDAY FUSE SHORT PIN DOME FUSE ECU-B FUSE ABS MAIN 2 FUSE H-LP CLN FUSE ENG W/P FUSE RAD 1 FUSE DC/DC FUSE HTR FUSE P/I 2 FUSE RDI FUSE CDS FUSE (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (POSITIVE (+) POST POST OF ONBOARD ELECTRICAL SYSTEM BATTERY) (BEHIND LEFT END OF DASH) (LEFT SIDE OF ENGINE COMPT) DOOR LOCKS SYSTEM SOUND & NAVIGATION SYSTEMS ANTI-THEFT & DOOR LOCKS SYSTEMS ELECTRONIC POWER STEERING SYSTEM AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM SOUND & NAVIGATION SYSTEMS SHIFT INTERLOCK & TRANSMISSIONS SYSTEMS ANTI-LOCK BRAKES SYSTEM ENGINE CONTROLS SYSTEM INTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS, MIRRORS & NAVIGATION SYSTEMS SOUND & NAVIGATION SYSTEMS TRANSMISSIONS & SHIFT INTERLOCK SYSTEMS AIR CONDITIONING, DOOR LOCKS, ANTI-THEFT & DEFOGGER SYSTEMS DOOR LOCKS, ANTI-LOCK BRAKES, ANTI-THEFT, SUPPLEMENTAL RESTRAINTS, ELECTRONIC POWER STEERING & MEMORY SYSTEMS ENGINE CONTROLS, AIR CONDITIONING, ANTI-LOCK BRAKES, CRUISE CONTROL, DOOR LOCKS, ANTI-THEFT, NAVIGATION, INSTRUMENT CLUSTER, WIPER/WASHER, HEADLIGHTS, EXTERIOR LIGHTS, WARNING, SUPPLEMENTAL RESTRAINTS, INTERIOR LIGHTS, POWER TOPS, ELECTRONIC POWER STEERING & SOUND SYSTEMS TO AM2 FUSE (DIAGRAM 2 OF 3) AIR CONDITIONING & COOLING FANS SYSTEMS AIR CONDITIONING SYSTEM SOUND & NAVIGATION SYSTEMS ENGINE CONTROLS SYSTEM ANTI-LOCK BRAKES SYSTEM AIR CONDITIONING & COOLING FANS SYSTEMS ENGINE CONTROLS SYSTEM WIPER/WASHER SYSTEM FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 2 OF 3) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 2 OF 3)
10A GND SS1 SS2 B 15A E 20A ACC 20A B D 10A 20A 60A 7.5A A SSW1 IG2D SSW2 IG1D ACCD AM21 AM22 E B 7.5A 15A E 7.5A D 10A 10A 10A 10A IG 15A 30A 10A 10A 10A C ENGINE ROOM J/B ENGINE ROOM R/B BATT FAN RELAY EFI MAIN RELAY J/C H118 POWER MANAGEMENT CONTROL ECU POWER SWITCH J/C H118 J/C H117 INSTRUMENT PANEL J/B ASSEMBLY TAIL RELAY MAIN BODY ECU J/C H92 12 kH1 1 kH1 2 1 A1 2 B1 C28 D16 C3 29 D10 H3 H4 AH2 36 H3 2 7 5 E1 A3 A2 98 40 37 18 C1 7 17 2 A20 1 H4 2 B25 A43 7 H4 1 45 25 35 A4 B4 7 A2 1 6 2 A44 C2 A8 C13 B38 C26 A50 C27 C14 A32 A23 A53 A30 B2 32 B16 C31 C1 C4 D1 A11 A21 WHT/ BLK WHT/ BLK BLK WHT/ BLK GRN RED (OR BLK) (OR BLK) RED RED VIO LT BLU VIO BLK BLU WHT/ BLK BLK WHT/ YEL BLK WHT/BLK WHT WHT/ BLK VIO WHT/BLK WHT/ BLK WHT BLK YEL BLK GRN WHT WHT WHT WHT WHT VIO BLU BLK WHT/ WHT/BLK BLK WHT/BLK BRN RED RED BLK RED GRY RED GRN ORG ORG BLK BLK BLK BLU ORG VIO BLU LT GRN PNK BLK PNK EFI MAIN FUSE BATT FAN FUSE IG2 FUSE IG2 RELAY P/I 1 FUSE AM2 FUSE IG1 1 RELAY IG1 3 RELAY P/POINT RELAY IG1 2 RELAY ACC RELAY ECU-IG1 1 FUSE ECU-IG 2 FUSE ECU-ACC FUSE RAD 2 FUSE PWR OUTLET 2 FUSE PWR OUTLET FUSE POWER OUTLET SOCKET ASSEMBLY POWER OUTLET SOCKET ASSEMBLY IGN FUSE GAUGE FUSE A/C FUSE RR WIP FUSE SEAT HTR FR FUSE SEAT HTR FL FUSE WIP FUSE MET FUSE WASHER FUSE (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (LEFT FRONT OF ENGINE COMPT) (BEHIND LEFT CENTER OF DASH) (BEHIND LEFT CENTER OF DASH) (BEHIND LEFT CENTER OF DASH) (BEHIND RIGHT SIDE OF DASH) (UNDER RIGHT FRONT OF FLOOR CONSOLE) (BEHIND LEFT END OF DASH) (UNDER RIGHT FRONT OF FLOOR CONSOLE) (RIGHT CENTER OF DASH) (UPPER RIGHT END OF DASH) (W/O NAVIGATION) A4 H4 H4 H1 FROM P/I 2 FUSE (DIAGRAM 1 OF 3) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 2 OF 3) ENGINE CONTROLS SYSTEM FROM ENGINE ROOM J/B (DIAGRAM 1 OF 3) TO S/ROOF FUSE (DIAGRAM 3 OF 3) INTERIOR LIGHTS, EXTERIOR LIGHTS, POWER TOPS, PASSIVE RESTRAINT, SEATS, NAVIGATION, MIRRORS, ELECTRONIC POWER STEERING, ANTI-LOCK BRAKES & MEMORY SYSTEMS SEATS, WARNING, ANTI-LOCK BRAKES, NAVIGATION, CRUISE CONTROL, WIPER/WASHER, SUPPLEMENTAL RESTRAINTS, MEMORY, INTERIOR LIGHTS & SOUND SYSTEMS MIRRORS & AIR CONDITIONING SYSTEMS ANTI-LOCK BRAKES, WIPER/ WASHER, CRUISE CONTROL & SUPPLEMENTAL RESTRAINTS SYSTEMS INTERIOR LIGHTS, NAVIGATION & SOUND SYSTEMS SEATS SYSTEM NAVIGATION SYSTEM AIR CONDITIONING, WARNING, INTERIOR LIGHTS, SOUND, POWER TOPS, NAVIGATION, CRUISE CONTROL, EXTERIOR LIGHTS, ENGINE CONTROLS, HEADLIGHTS, DOOR LOCKS, ANTI-LOCK BRAKES, SUPPLEMENTAL RESTRAINTS, WIPER/WASHER, INSTRUMENT CLUSTER & ELECTRONIC POWER STEERING SYSTEMS WARNING, DOOR LOCKS, SUPPLEMENTAL RESTRAINTS & ANTI-THEFT SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM DEFOGGER & HEADLIGHTS SYSTEMS SEATS SYSTEM AIR CONDITIONING SYSTEM WIPER/ WASHER SYSTEM EXTERIOR LIGHTS, ENGINE CONTROLS & CRUISE CONTROL SYSTEMS FROM ENGINE ROOM J/B (DIAGRAM 2 OF 3) TO ENGINE ROOM J/B (DIAGRAM 1 OF 3) NAVIGATION & SOUND SYSTEMS ANTI-LOCK BRAKES SYSTEM ENGINE CONTROLS SYSTEM
10A 30A 10A 25A 10A 25A 25A 25A 30A E 7.5A 25A ALTB 30A 7.5A 30A 10A INSTRUMENT PANEL J/B ASSEMBLY FR FOG RELAY D/L SOURCE RELAY BK/DR RELAY MAIN BODY ECU A12 A6 B24 A14 A13 D8 A3 A10 B32 31 A5 C11 A54 D13 BLK GRN BLU WHT RED RED BLU RED RED BLK BLK RED GRN FR FOG FUSE P FR DOOR FUSE DOOR RR FUSE DOOR RL FUSE D FR DOOR FUSE S/ROOF FUSE S-HORN FUSE PWR SEAT FUSE PSB FUSE FUEL OPEN FUSE DOOR 1 FUSE P-PWR SEAT FUSE STRG HTR FUSE OBD FUSE STOP FUSE (BEHIND LEFT END OF DASH) FROM IG1 3 RELAY (DIAGRAM 2 OF 3) POWER TOPS SYSTEM INTERIOR LIGHTS, MEMORY & POWER WINDOWS SYSTEMS MEMORY, ANTI-THEFT, DOOR LOCKS, POWER WINDOWS & INTERIOR LIGHTS SYSTEMS POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM ANTI-THEFT SYSTEM SEATS & MEMORY SYSTEMS SEATS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SEATS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM CRUISE CONTROL, ENGINE CONTROLS, ANTI-LOCK BRAKES & EXTERIOR LIGHTS SYSTEMS COMPUTER DATA LINES SYSTEM