Toyota Avalon XX40 (2012-2015) (under front of center console) Wiring diagrams

ABS 1 FUSE ABS 2 FUSE ABS MTR 1 FUSE ABS MTR 2 FUSE BLK WIRE BLU WIRE BRAKE BOOSTER PUMP ASSEMBLY (RIGHT REAR OF ENGINE COMPT) BZ BI BS PNK WIRE CAN I/F CANL CANH COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY ECU- PANEL J/B (LEFT END FUSE OF DASH) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FL+ FL- STP FR+ CTY RL+ FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT INSTRUMENT PANEL J/B (LEFT END OF DASH) LBL LED DRIVER LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT FRONT "B" PILLAR) LT BLU WIRE LT GRN WIRE METER ORG/ WIRE PNK WIRE RED WIRE RL- CSW RR- SKG SKS SPEAKER STEERING SENSOR (STEERING COLUMN) TELL- TALES VCSK VIO WIRE VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE

3 5 GBS SIG GND MIC- MIC+ BLK WIRE BLU WIRE BRN WIRE BRX BTX CAN I/F CANL CANH COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROL OPENER CSEL DATA ENERGIZED ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ENGINE COMPT) ENGINE ROOM R/B 2 (RIGHT SIDE OF ENGINE COMPT) FUEL DOOR LOCK RELAY (LEFT REAR OF LUGGAGE COMPT) FUEL LID LOCK FUSE GLASS BREAKAGE SENSOR ECU ASSEMBLY GLASS BREAKAGE SENSOR MICROPHONE GRN WIRE GROUND 2 GRY WIRE HOT AT ALL TIMES HOT W/ IG+ ES IGCT MAIN IGCT RELAY IND LT BLU WIRE LT GRN WIRE METER MIC - MJ MREL NCA WIRE ORG/ WIRE PM IGCT FUSE PNK +B WIRE PNK 2 1 WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) R+B RCO RDAM RED WIRE REMOTE ENGINE STARTER (IF EQUIPPED) RESD RSIG RSLP S- HORN S-HORN RELAY SECURITY HORN ASSEMBLY (RIGHT REAR OF ENGINE COMPT) SENSOR (LEFT SIDE OF TRANSMISSION) SHIFT LEVER POSITION SLP TIRE PRESSURE WARNING ECU, RECEIVER (LEFT "C" PILLAR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DETEC- DRIVER'S DOOR ECU B+ ENGINE HOOD COURTESY SWITCH (CENTER FRONT OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GBS SIG GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LOCK LOCK KEY LSSR LT GRN WIRE MIC - NCA WIRE PNK WIRE RED WIRE RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY TION UN- KEY UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 PNK WIRE 1 2 3 4 5 6 7 8 9 CANH CANL TXCT CUTB +B SWIL 10 11 12 13 14 15 16 EFII 6 7 8 9 10 11 12 13 14 15 16 AGND BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) CLGB COMPUTER DATA LINES CSEL DATA FUSE GRN WIRE GROUND 2 GRY WIRE IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 (RIGHT SIDE OF LUGGAGE COMPT) LEFT FRONT ELECTRICAL KEY ANTENNA (IN LEFT FRONT DOOR) LIN CODE EFIO LT BLU WIRE LT GRN WIRE LUGGAGE ELECTRICAL KEY SWITCH ORG/ WIRE PNK 1 2 3 WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RCO ASEL PNK WIRE RDAM CSEL RED WIRE RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT END OF DASH) SENS SYSTEM TRG+ VIO WIRE W/ BLIND SPOT MONITOR SYSTEM W/O BLIND SPOT MONITOR SYSTEM W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 IG+ A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) A/C EVAPORATOR TEMPERATURE SENSOR A/C UNIT (A/C HARNESS ASSEMBLY) A/C-B FUSE BLK WIRE BLU WIRE BLW BRN WIRE BUS G BUS B BUS SGA TEA CANH CANL SG-2 COLOR (RED) WIRE COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING CONNECTOR HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (GREEN) CONNECTOR HOUSING COLOR (NATURAL) DAMPER SERVO MOTOR (AIR INLET) DAMPER SERVO MOTOR (AIR VENT MODE) DAMPER SERVO MOTOR (LEFT FRONT SIDE AIR MIX) DAMPER SERVO MOTOR (REAR SIDE AIR MIX) DAMPER SERVO MOTOR (RIGHT FRONT SIDE AIR MIX) DEFOGGER SYSTEM ECO SWITCH COMBINATION SWITCH ASSEMBLY FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IDH RH TR IND ECOS TAM TFG TNG INSTRUMENT PANEL J/B (LEFT END OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE PRE RDFG SHP+ SHD+ RED WIRE SEATS SYSTEM SW 1 TSP TSD SG-1 SG-4 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

26 30 31 19 STB ETI ITE CLK A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) A/C CONTROL ASSEMBLY A/C CONTROL ASSEMBLY 2 (W/ SEAT HEATER (REAR PASSENGER'S SEAT)) ACPB ACPE ATIN BLK WIRE BLU WIRE BRN WIRE CLK+ CLTB CLTE COMPRESSOR W/ MOTOR ASSEMBLY (LEFT FRONT OF ENGINE) COMPUTER DATA LINES SYSTEM DIN DOUT ECU-ACC FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FAN RELAY FUSE GRN WIRE GROUND JUNCTION GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM J/B (LEFT FAN SIDE OF FUSE ENGINE COMPT) HOT IN ON OR ACC HOT IN ON OR START IDH ILL- IG+ ILL+ INSTRUMENT PANEL J/B (LEFT END OF DASH) INTERIOR LIGHTS SEATS SYSTEM SYSTEM INVERTER W/ CONVERTER ASSEMBLY (LEFT FRONT OF ENGINE COMPT) LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU REAR SEAT HEATER SWITCH REAR WINDOW DEFOGGER SWITCH, MIRROR HEATER SWITCH RED WIRE SEATS SYSTEM SG-5 SG-6 SGND STBI SVDS SVPS SVPB SVDB SVDI SVPI SWD TSET TSET TSR TSL VIO WIRE W/ CLIMATE CONTROL SEAT W/O CLIMATE CONTROL SEAT WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 (PINS 9-18: NOT USED) 2 3 4 FLCY LGYL LGCY 22 13 CANL CANH 5 6 7 8 9 10 11 12 13 14 15 LSR TR+ 8 7 CANL CANH ACT- ACT+ ACTD AIR BAG SENSOR ASSEMBLY AIR CONDITIONING, HEADLIGHTS SYSTEMS ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS BECU ALTB IG BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE BTX BRX FFOG D/L-AM 1 FUSE DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM WARNING SYSTEMS DOOR LOCKS, ANTI THEFT SYSTEMS INTERIOR LIGHTS SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM DRL DIM DOMR HORN DUMY SMR DUMY PNK WIRE ECU-ACC FUSE ECU-B 1 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GBS HCTY BZR GRN WIRE GRY WIRE HEAD TAIL HEADLIGHTS SYSTEM HEADLIGHTS, INTERIOR LIGHTS, EXTERIOR LIGHTS SYSTEMS HORNS SYSTEM INTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT W/ ACC 1 RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT END OF DASH) INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEMS INTERIOR LIGHTS SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS HEADLIGHTS SYSTEM LSFR FRCY CLTB CLTS CLTE LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) MIRRORS SYSTEM ORG/ WIRE PKB FFGO TRLY HRLY PNK PNK WIRE PNK PRG HU RCTY LSFL HF WIRE PNK WIRE POWER STEERING ECU (LEFT SIDE OF DASH) POWER WINDOWS SYSTEM POWER WINDOWS SYSTEMS POWER WINDOWS SYSTEMS ANTI-THEFT SYSTEM RED WIRE RELAY ENERGIZED REV TMSW CANL CANH FLLK RDA TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WARNING SYSTEMS HEADLIGHTS SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU AUTO BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DC/DC FUSE DRL OFF ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HEAD HID HOT AT ALL TIMES HOT W/ HOT W/ ACC 1 RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT END OF DASH) LCTY LEFT LEFT FRONT TURN SIGNAL LIGHT LEFT HEADLIGHT ASSEMBLY LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LIGHT CONTROL SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY MAIN BODY ECU (ATTACHED TO INSTRUMENT PANEL J/B) MARKER ORG/ WIRE PARKING PNK WIRE RCTY RED WIRE RIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT ASSEMBLY RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY SIDE SIDE MARKER STOP TAIL TAIL FUSE TAIL RELAY TURN TURN SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE C/OPN RELAY CANISTER PUMP MODULE (UNDER CENTER REAR OF VEHICLE) CANN CANL COMPUTER DATA LINES SYSTEM CANP CANH EC COMPUTER DATA LINES SYSTEM COMBINATION SWITCH ASSEMBLY COMPUTER DATA TACH LINE SYSTEM COOLING FANS RFC SYSTEM ECU- INJ FUSE FUSE EFI EFI 2 FUSE EFI 3 FUSE EFI MAIN 2 RELAY EFI MAIN RELAY EFI- MAIN 2 FUSE ENGINE CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ENGINE ROOM J/B (LEFT ENGINE WATER PUMP (LEFT FRONT OF ENGINE) EPPM PPMP GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID SYSTEM CIRCUIT IG 2 RELAY LT GRN WIRE MAIN FUSE MGND MPMP MTRB NWP ORG/ WIRE PNK COMPUTER DATA TC LINES SYSTEM WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) PWMS RED WIRE SGND SIDE OF ENGINE COMPT) SWP VCC VCPP VGND VIO WIRE VLVB VOUT VPMP WHT WIRE WHT/BLK WIRE WPI WPO YEL WIRE

21 22 23 24 25 26 PNK WIRE AIR CONDITIONING SYSTEM AMD BLK WIRE BLU WIRE CBI CEI COMBINATION SWITCH ASSEMBLY DC/DC FUSE (LEFT SIDE OF ENGINE COMPT) ECO ENGINE ROOM J/B EV MODE GCS GCSG GMT GMTG GRF GRFG GRN WIRE GROUND 2 GRY WIRE GSN GSNG HOT AT ALL TIMES HYBRID VEHICLE GENERATOR HYBRID VEHICLE MOTOR HYBRID VEHICLE TRANSAXLE ASSEMBLY IDH IGCT LT BLU WIRE LT GRN WIRE MCS MCSG MMT MMTG MRF MRFG MSCG MSN MSNG NCA WIRE NODD ORG/ WIRE PNK WIRE RED WIRE VIO WIRE VLO WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL WIRE