Lexus·Rx350·2008 Lexus RX350·Wiring
Wiring diagram

2008 Lexus RX350 — power distribution

Sheets 3Labels 692

Power distribution

1 2 1 2 1 10A TRLY M N C B F 7.5A 15A 7.5A 30A 25A 7.5A 25A 40A 30A 15A 25A 10A 7.5A 10A A 30A 20A 30A 20A 7.5A 10A 30A 15A 7.5A E 7.5A 10A 100A 20A 60A 30A 30A 30A 40A 50A 50A 50A A 30A 140A (12 GA-WHT) FUSIBLE LINK BLOCK BATTERY FUSIBLE LINK BLOCK INSTRUMENT PANEL J/B BODY ECU FR FOG RELAY E1 7 R3 O2 H11 L11 D6 D14 C4 C5 P8 L4 1 D1 M5 F17 J7 P1 R12 M4 C8 O4 5 C1 L1 K10 J6 P7 5 1 2 3 F6 L3 C1 B1 A1 BLK BLK BLK BLK VIO LT ORG BLU GRY VIO BLU YEL RED WHT PNK RED GRN YEL LT BLU GRN LT GRN BLK BRN BLK/ BLU/ BLK/ NCA BRN BLK LT GRN YEL LT GRN VIO GRY RED VIO BRN BLU PNK WHT RED LT BLU BLK GRN YEL WHT PNK RED WHT BLK RED/ YEL BLK BLK BRN BLU YEL GRN WHT W/ AIR SUSPENSION SYSTEM W/O AIR SUSPENSION SYSTEM JAPAN BUILT EXCEPT JAPAN BUILT (NOT USED) (NOT USED) (NOT USED) (NOT USED) H-LP CLN/MSB FUSE ALT FUSE TOWING FUSE INP-J/B FUSE PBD FUSE AIRSUS FUSE RR DEF FUSE HEATER FUSE PWR OUTLET 2 FUSE ABS 1 FUSE RDI FAN FUSE ABS 2 FUSE FUSIBLE LINK MAIN SHORT PIN HORN FUSE A/F FUSE DOOR 1 FUSE MAIN FUSE AMP FUSE EFI 1 FUSE INJ FUSE CRT FUSE ETCS FUSE ALT-S FUSE AM 2 FUSE HAZ FUSE DOME FUSE RADIO 1 FUSE ECU-B FUSE P/SEAT FUSE STOP FUSE FR FOG FUSE TAIL RELAY SHORT PIN S/ROOF FUSE OBD FUSE PWR FUSE FUEL OPN FUSE LH RR DOOR FUSE RH RR DOOR FUSE TAIL FUSE PANEL FUSE (IN ENGINE ROOM R/B) (IN ENGINE ROOM R/B) (BEHIND LEFT SIDE OF DASH) TO DCC FUSE (DIAGRAM 1 OF 3) STARTING/ CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM ELECTRONIC SUSPENSION SYSTEM AIR CONDITIONING SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM WIPER/ WASHER SYSTEM DEFOGGER SYSTEM CRUISE CONTROL & ANTI-LOCK BRAKES SYSTEMS TO INVERTER RELAY (DIAGRAM 3 OF 3) TO IGN 1 RELAY (DIAGRAM 2 OF 3) TO IGN 1 RELAY (DIAGRAM 2 OF 3) COOLING FANS SYSTEM STARTING/ CHARGING SYSTEM FROM ALT FUSE (DIAGRAM 1 OF 3) ENGINE CONTROLS SYSTEM SOUND & NAVIGATION SYSTEMS SOUND SYSTEMS ANTI-THEFT, BODY COMPUTER, DOOR LOCKS, INTERIOR LIGHTS, HEADLIGHTS, INSTRUMENT CLUSTER, EXTERIOR LIGHTS, AIR CONDITIONING, WIPER/ WASHER, NAVIGATION, POWER TOPS, MEMORY, WARNING, POWER WINDOWS, SUPPLEMENTAL RESTRAINTS, TRUNK, TAILGATE, FUEL DOORS, CRUISE CONTROL, COMPUTER DATA LINES, ANTI-LOCK BRAKES & MIRRORS SYSTEMS WARNING, ANTI-THEFT, BODY COMPUTER, DOOR LOCKS, INTERIOR LIGHTS, HEADLIGHTS, GARAGE DOOR OPENER, INSTRUMENT CLUSTER & ELECTRONIC SUSPENSION SYSTEMS HEADLIGHTS, WIPER/WASHER & BODY COMPUTER SYSTEMS EXTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEM CRUISE CONTROL, TRANSMISSIONS & ENGINE CONTROLS SYSTEMS SOUND, NAVIGATION & WARNING SYSTEMS ANTI-THEFT, DOOR LOCKS, MIRRORS, HEADLIGHTS, POWER WINDOWS, TRUNK, TAILGATE, FUEL DOORS, WIPER/WASHER, INTERIOR LIGHTS, EXTERIOR LIGHTS, WARNING, POWER TOPS, NAVIGATION, MEMORY & BODY COMPUTER SYSTEMS DOOR LOCKS, ANTI-THEFT, HORNS & BODY COMPUTER SYSTEMS STARTING/ CHARGING SYSTEM TO IGNITION SWITCH AM2 (DIAGRAM 3 OF 3) TO ACC RELAY (DIAGRAM 2 OF 3) EXTERIOR LIGHTS, CRUISE CONTROL, WARNING & ANTI-LOCK BRAKES SYSTEMS SEATS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM INTERIOR LIGHTS SYSTEM BODY COMPUTER, POWER WINDOWS MEMORY & MIRRORS SYSTEMS ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM POWER WINDOWS SYSTEM POWER TOPS SYSTEM DOOR LOCKS, MIRRORS, BODY COMPUTER, ANTI-THEFT, MEMORY & POWER WINDOWS SYSTEMS ELECTRONIC SUSPENSION, ENGINE CONTROLS, WIPER/WASHER, CRUISE CONTROL, SHIFT INTERLOCK, EXTERIOR LIGHTS, WARNING, TRANSMISSIONS & ANTI-LOCK BRAKES SYSTEMS TO REAR J/B (DIAGRAM 2 OF 3) SEATS & MEMORY SYSTEMS
MODE CIRCUIT OUTPUT TERMINAL MONITOR BATB IG ACC M B I K E H G D D C L 20A 20A 7.5A 7.5A 10A 25A 7.5A 30A 15A 7.5A 7.5A 7.5A 15A 15A 30A 25A 7.5A 7.5A INSTRUMENT PANEL J/B BODY ECU FUSIBLE LINK BLOCK MODE MONITOR TERMINAL J/B 4 J/B 2 REAR J/B J/B ECU J/C J6 INSTRUMENT PANEL J/B BODY ECU A H12 H13 1 K9 M16 O11 15 2 O10 22 C15 C16 D4 A10 F10 A1 F2 K8 H16 F14 O9 P2 C2 I2 C12 C11 F16 D12 M20 M19 C6 O3 F11 O6 R10 F19 F12 M17 P4 L12 M18 O12 E20 M10 I9 F10 1 3 2 5 I3 3 1 2 5 2 B11 1 I4 BLK WHT/ BLK WHT/ BLK WHT/ BLK WHT/ (OR GRY) WHT/BLK WHT/BLK BLK YEL BLU) (OR LT BLU BRN LT GRN LT GRN LT BLU YEL RED/ GRN WHT/BLK BLK WHT RED PNK ORG YEL VIO VIO ORG GRN YEL YEL PNK PNK RED/ YEL YEL BLK YEL VIO GRN YEL LT GRN GRN GRY WHT/BLK ORG (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) II IM IH II ACC RELAY FR DEF FUSE MPX-B FUSE AM1 FUSE DOOR 2 FUSE AIRSUS FUSE TI & TE FUSE PWR OUTLET 1 FUSE RADIO 2 FUSE CIG FUSE ECU-ACC FUSE CIGARETTE LIGHTER IG1 RELAY SEAT HTR FUSE GAUGE 1 FUSE RR WIP FUSE WASHER FUSE FR WIP FUSE ECU-IG 1 FUSE ECU-IG 2 FUSE HEATER FUSE (BEHIND LEFT SIDE OF DASH) (IN ENGINE ROOM R/B) (BEHIND LEFT KICK PANEL) (BEHIND RIGHT SIDE OF DASH) (IN ENGINE ROOM R/B) (BEHIND RIGHT KICK PANEL) (LEFT REAR SIDE OF CARGO AREA) (BEHIND LEFT SIDE OF DASH) (BEHIND LEFT SIDE OF DASH) (BEHIND LEFT KICK PANEL) FROM IGN 1 RELAY (DIAGRAM 2 OF 3) FROM TAIL RELAY (DIAGRAM 1 OF 3) NAVIGATION, SOUND, BODY COMPUTER & WARNING SYSTEMS NAVIGATION, SHIFT INTERLOCK & MIRRORS SYSTEMS DEFOGGER & MIRRORS SYSTEMS ANTI-THEFT & COMPUTER DATA LINES SYSTEMS TO IGNITION SWITCH ACC (DIAGRAM 3 OF 3) TO IGNITION SWITCH AM1 (DIAGRAM 3 OF 3) SOUND & NAVIGATION SYSTEMS MEMORY SYSTEMS TO REAR J/B (DIAGRAM 3 OF 3) ELECTRONIC SUSPENSION SYSTEM FROM INSTRUMENT PANEL J/B (DIAGRAM 1 OF 3) FROM FUSIBLE LINK BLOCK (INP-J/B FUSE) (DIAGRAM 1 OF 3) FROM FUSIBLE LINK BLOCK (ALT FUSE) (DIAGRAM 1 OF 3) EXTERIOR LIGHTS SYSTEM TO TI & TE FUSE (DIAGRAM 2 OF 3) SEATS SYSTEM TO J/B 3 (DIAGRAM 3 OF 3) TO IGNITION SWITCH IG 1 (DIAGRAM 3 OF 3) NAVIGATION, EXTERIOR LIGHTS, STARTING/CHARGING, CRUISE CONTROL, DOOR LOCKS, TRANSMISSIONS & MEMORY SYSTEMS EXTERIOR LIGHTS, WARNING, WIPER/ WASHER, HEADLIGHTS, CRUISE CONTROL & ANTI-LOCK BRAKES SYSTEMS WARNING, SHIFT INTERLOCK, MIRRORS, ANTI-THEFT, ELECTRONIC SUSPENSION, DOOR LOCKS, CRUISE CONTROL, COMPUTER DATA LINES, TRANSMISSIONS, BODY COMPUTER, MEMORY, POWER WINDOWS, SEATS & ANTI-LOCK BRAKES SYSTEMS WIPER/WASHER SYSTEM MIRRORS, WIPER/WASHER, NAVIGATION, POWER TOPS, BODY COMPUTER & ANTI-THEFT SYSTEMS AIR CONDITIONING, COOLING FANS, DEFOGGER & MIRRORS SYSTEMS WARNING, CRUISE CONTROL, NAVIGATION, COMPUTER DATA LINES, TRUNK, TAILGATE, FUEL DOORS, MEMORY & ANTI-LOCK BRAKES SYSTEMS NAVIGATION, EXTERIOR LIGHTS & PASSIVE RESTRAINT SYSTEMS
7.5A AC1 AC2 ELS1 B E B E ON OFF LOCK ACC LOCK ON OFF ACC START ACC OFF LOCK ON START ACC LOCK OFF ON START START ON OFF ACC LOCK I K N AC2 EXCD GND AC1 IG H G ST1 7.5A 10A L START AM1 F AM2 IG1 ACC IG2 ST2 INSTRUMENT PANEL J/B J/B 3 INVERTER MAIN SWITCH REAR J/B J/C J34 ENGINE CONTROL MODULE H8 E6 13 A9 D11 G4 L1 6 4 3 F3 L4 A A 2 1 3 5 2 1 8 7 6 5 4 3 2 1 B9 1 B1 1 A18 2 2 A I7 O8 D1 M14 M13 E9 G9 H2 G12 1 I7 2 7 4 3 6 8 VIO BLK WHT/ PNK PNK VIO VIO WHT/BLK WHT/BLK WHT/ BLK WHT/BLK BLU BLU WHT/BLK VIO VIO GRN RED BRN BLK LT BLU WHT/BLK BLK YEL YEL BLK BRN GRY WHT/BLK RED BLK PNK LT BLU WHT/ WHT/ BLK BLK WHT/ BLK GRN GRN BLK GRN GRN VIO GRN GRY BLU WHT ORG RED RED VIO (NOT USED) (NOT USED) II BT BS BO IGNITION SWITCH IGN FUSE IG 2 FUSE GAUGE 2 FUSE REAR POWER OUTLET FRONT POWER OUTLET POWER OUTLET INVERTER RELAY VOLTAGE INVERTER (BEHIND LEFT SIDE OF DASH) (BEHIND LEFT KICK PANEL) (BEHIND LEFT END OF DASH) (BEHIND LEFT SIDE OF DASH) (LEFT REAR SIDE OF CARGO AREA) (LEFT REAR OF VEHICLE, BEHIND REAR BUMPER) (LEFT REAR CARGO AREA) (RIGHT REAR OF CARGO AREA) (BEHIND RIGHT SIDE OF REAR BUMPER) (LEFT REAR OF CARGO AREA) (BEHIND RIGHT SIDE OF DASH) (LEFT REAR OF CARGO AREA) FROM INSTRUMENT PANEL J/B (AM1 FUSE) (DIAGRAM 2 OF 3) FROM FUSIBLE LINK BLOCK (DIAGRAM 1 OF 3) STARTING/ CHARGING & ENGINE CONTROLS SYSTEMS FROM INSTRUMENT PANEL J/B (IG1 RELAY) (DIAGRAM 2 OF 3) FROM INSTRUMENT PANEL J/B (ACC RELAY) (DIAGRAM 2 OF 3) STARTING/ CHARGING SYSTEM ENGINE CONTROLS SYSTEM ANTI-THEFT SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROLS SYSTEM NAVIGATION, ENGINE CONTROLS, HEADLIGHTS, SOUND, WARNING, CRUISE CONTROL, STARTING/CHARGING, INSTRUMENT CLUSTER, INTERIOR LIGHTS, TRANSMISSIONS, EXTERIOR LIGHTS, SUPPLEMENTAL RESTRAINTS, BODY COMPUTER & ANTI-LOCK BRAKES SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS, CRUISE CONTROL & ENGINE CONTROLS SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM FROM GAUGE 1 FUSE (DIAGRAM 2 OF 3) FROM PWR OUTLET 1 FUSE (DIAGRAM 2 OF 3) EXTERIOR LIGHTS SYSTEM WARNING & NAVIGATION SYSTEMS FROM PWR OUTLET 2 FUSE (DIAGRAM 1 OF 3)