Lexus RX III facelift (2012-2015) Wiring diagram engine performance 3.5l

6 SPEED A/T 8 SPEED A/T ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE C/OPN RELAY COMPUTER DATA LINES SYSTEM INSTRUMENT CLUSTER SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ECM (LEFT SIDE OF ENGINE COMPT) EFI 1 FUSE EFI MAIN F/PMP EFI 2 FUSE FUSE FUSE EFI MAIN RELAY ENGINE ROOM J/B ASSEMBLY ENGINE ROOM R/B ASSEMBLY (LEFT FRONT FENDER APRON) F/PUMP RELAY FPR MPMP FUEL PUMP, FUEL SENDER GAUGE ASSEMBLY (TOP OF FUEL TANK) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM J/C LEFT QUARTERPANEL) LT BLU WIRE LT GRN WIRE NEO ORG/ WIRE PNK IMI WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) RED WIRE RFC LGND CCS STA SFTD IGSW IMO VPMP STP CCHG SFTU TACH TC TRANSMISSION CONTROL ECU ASSEMBLY (RIGHT SIDE OF DASH) TRANSMISSION CONTROL SWITCH (UNDER CENTER CONSOLE) VCPA EPA PNK WIRE VIO WIRE WARNING SYSTEMS COMPUTER DATA LINES SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/F FUSE A/F RELAY BKUP LP FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CANISTER PRESSURE SENSOR CANISTER PUMP MODULE (CENTER REAR OF VEHICLE) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B 1 FUSE ENGINE ROOM J/B ASSEMBLY (LEFT FRONT FENDER APRON) ENGINE ROOM R/B ASSEMBLY (LEFT FRONT FENDER APRON) EXCD FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B ASSEMBLY FUSE (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B ASSEMBLY (LEFT SIDE OF DASH) LEAK DETECTION PUMP LT BLU WIRE LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (TRANSAXLE) PNK WIRE RED WIRE STOP FUSE STOP LIGHT SWITCH ASSEMBLY (ON BRAKE PEDAL ASSEMBLY) VENT VALVE VIO WIRE VOLTAGE INVERTER ASSEMBLY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

+BM ALT BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CAN (+) COMPUTER DATA LINES SYSTEM ECM (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B ASSEMBLY ENGINE ROOM R/B ASSEMBLY (LEFT FRONT FENDER APRON) ETCS FUSE GRN WIRE GRN/RED WIRE GRY WIRE HIT IN ON OR START HOT AT ALL TIMES IGF IGN FUSE LT GRN WIRE PNK WIRE RED WIRE RED/BLK WIRE STARTING/ CHARGING SYSTEM TRANSMISSIONS SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

AIA- AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) (RIGHT EXHAUST MANIFOLD) AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) (LEFT EXHAUST MANIFOLD) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE ENGINE ROOM J/B ASSEMBLY GRN WIRE GRN/RED WIRE GRY WIRE IGF KNOCK CONTROL SENSOR (BANK 1) KNOCK CONTROL SENSOR (BANK 2) (LEFT SIDE OF ENGINE) LT GRN WIRE NE+ PNK WIRE PPMP RED WIRE RED/BLK WIRE SHIELD SHIELD 18 19 SHIELD SHIELD WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE FUEL INJECTOR ASSEMBLY 2 (FRONT LEFT TOP OF ENGINE) FUEL INJECTOR ASSEMBLY 4 (CENTER LEFT TOP OF ENGINE) FUEL INJECTOR ASSEMBLY 6 (REAR LEFT TOP OF ENGINE) GRN WIRE GRY WIRE LT GRN WIRE OXYGEN SENSOR (BANK 1 SENSOR 2) (RIGHT SIDE OF ENGINE, IN EXHAUST) OXYGEN SENSOR (BANK 2 SENSOR 2) (LOWER LEFT SIDE OF ENGINE) PNK 5 6 7 8 9 WIRE PNK WIRE RED WIRE RED/BLK WIRE SHIELD SHIELD 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 SHIELD 7 8 9 SHIELD SHIELD SHIELD SHIELD 14 5 VIO WIRE VVL+ WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

AICV ACIS PRG BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE ECM (LEFT SIDE OF ENGINE COMPT) EFI ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) EKNK ETA VCTA ETHW ETHA EX+ GRN WIRE GRN/RED WIRE GRY WIRE INTAKE MASS AIR FLOW METER SUB-ASSEMBLY (NEAR AIR CLEANER HOUSING, ON AIR DUCT) LT GRN WIRE PNK ACM 50 30 10 WIRE PNK WIRE PURGE VSV (LEFT REAR OF ENGINE) RED WIRE THA THA VG THW PNK WIRE VSV (ACIS) VSV (ACM) (LEFT FRONT OF ENGINE COMPT) VVR+ WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE