Toyota Avalon XX30 (2005-2007) junction connector Wiring diagrams

+BM +BS 2 1 PNK WIRE 33 34 CANH CANL 6 14 12 7 PNK WIRE ABS IND. ABS/ ABS/ VSC 1 VSC 2 FUSE FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH (RIGHT FRONT OF ENGINE COMPT) BRAKE IND BRN WIRE CANH CANL TS SIL COMBINATION METER COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (AT LOWER LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-IG 2 FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FL+ FL- RL+ RR- FR- FR+ D/G GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (ON LEFT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR RIGHT REAR SPEED SENSOR LT BLU WIRE LT GRN WIRE MPX-B NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH (ON PARKING BRAKE PEDAL ASSEMBLY) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT SPEED SENSOR (MOUNTED ON RIGHT FRONT WHEEL HUB ASSEMBLY) RLO TS CANH RR+ STP RRO PKB CANL SIDE J/B) SKID CONTROL ECU W/ ACTUATOR (AT RIGHT SIDE OF ENGINE COMPT) SPDL SPDR HEADLAMP LEVELING ECU (BEHIND LEFT SIDE OF DASH) SPEEDOMETER STOP 1 FUSE STOP ECU-B FUSE FUSE STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABS/ VSC 1 FUSE ABS/ VSC 2 BLK WIRE BLU WIRE BLU/BLK WIRE BM FR+ FL- RR+ RL- PNK WIRE BRK RELAY BRN WIRE BZ +BS D/G D/G MRF MR STPO FR- FL+ RR- RL+ DATA LINK CONNECTOR 3 (AT LOWER LEFT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HUB ASSEMBLY) INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) ECU IG 2 FUSE JUNCTION CONNECTOR LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LT GRN WIRE NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH (ON PARKING BRAKE PEDAL ASSEMBLY) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 12 13 WIRE PNK WIRE RED WIRE RIGHT FRONT SPEED SENSOR (MOUNTED ON RIGHT FRONT WHEEL RIGHT REAR SPEED SENSOR RLO RRO HEADLAMP LEVELING ECU (BEHIND LEFT SIDE OF DASH) RRO RLO SKID CONTROL ECU W/ ACTUATOR (AT RIGHT SIDE OF ENGINE COMPT) TS CANL VIO WIRE VSC 1 RELAY VSC 2 RELAY WFSE WHT WIRE WHT/BLK WIRE YEL WIRE

ABS BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE/ BRN WIRE BUZZER CIRCUIT SUPPLY COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU- IG 1 FUSE ECU-IG 2 FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE MPX-B ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 12 13 WIRE PNK WIRE POWER RADAR FUSE RED WIRE SLIP SPEEDOMETER STEERING SENSOR (ON STEERING COLUMN) STOP 1 FUSE STOP 2 FUSE STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) VIO WIRE VSC VSC WARNING BUZZER (BEHIND LEFT SIDE OF DASH) W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (BELOW REAR OF CENTER FLOOR CONSOLE) YEL WIRE

BACK-UP LIGHT SWITCH (PARK/NEUTRAL POSITION SWITCH) (ON TRANSAXLE) BLK WIRE BRN WIRE GAUGE 1 FUSE HOT IN ON OR START INSTRUMENT PANEL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR LEFT REAR COMBINATION LIGHT BACK-UP LIGHT RED WIRE RIGHT REAR COMBINATION LIGHT BACK-UP LIGHT WHT/BLK WIRE

1 2 3 4 5 6 7 8 IG LR LL PNK WIRE BLK WIRE BLU WIRE BODY ECU BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DOME FUSE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE EL ER ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) TURN/ HAZ FUSE GAUGE 1 FUSE GRN WIRE GRY WIRE HAZARD WARNING SIGNAL SWITCH HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) ECU IG 1 FUSE JUNCTION CONNECTOR LAMP LEFT LEFT FRONT SIDE MARKER LAMP LEFT REAR COMBINATION LAMP TURN LEFT REAR OUTER VIEW MIRROR (W/ MEMORY) RIGHT REAR OUTER VIEW MIRROR (W/ MEMORY) LEFT TURN IND LICENSE PLATE LAMP ORG/ WIRE PNK PNK WIRE PNK WIRE RED WIRE RIGHT RIGHT FRONT SIDE MARKER RIGHT REAR COMBINATION LAMP STOP TURN RIGHT TURN IND TAIL TAIL FUSE TAIL IND (EXCEPT USA) TAIL RELAY TAIL STOP TAIL TAIL TRNL TRNR TURN TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BRK RELAY BRN WIRE CENTER STOP LAMP ECU-IG 2 FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION JUNCTION CONNECTOR LEFT FRONT TURN SIGNAL, PARKING LAMP NOISE FILTER (DOME, STOP) (LEFT "C" PILLAR) PARKING PNK WIRE RADAR CC FUSE RIGHT FRONT TURN SIGNAL, PARKING LAMP SKID CONTROL ECU W/ ACTUATOR (AT RIGHT SIDE OF ENGINE COMPT) STOP 1 FUSE STOP 2 FUSE STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) TURN VIO WIRE W/ VSC W/O DYNAMIC RADAR CRUISE CONTROL W/O VSC WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 GND SLD+ SLD- FRV- +B FRV+ LFT+ RCL+ LFT- RCL- BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE FRONT FUSE GND CPUB GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR LEFT OUTER MIRROR CONTROL ECU (IN DRIVER`S DOOR) LEG SUPPORT CONTROL) LT GRN WIRE LUMBAR SUPPORT CONTROL) MRY SET ORG/ WIRE P/SEAT FUSE PNK WIRE POSITION CONTROL ECU, SWITCH (LEFT SIDE OF DRIVER'S SEAT) POWER SEAT MOTOR (DRIVER'S SEAT LEG SUPPORT CONTROL) (UNDER DRIVER'S SEAT) POWER SEAT MOTOR (DRIVER'S SEAT LUMBER SUPPORT CONTROL) (UNDER DRIVER'S SEAT) POWER SEAT MOTOR (DRIVER'S SEAT SLIDE CONTROL) (IN DRIVER'S SEAT) POWER SEAT SWITCH (DRIVER'S SEAT) REAR SEAT MEMORY SWITCH SIG SYSB VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B AUI- AUO- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PNK AUI+ AUO+ PNK WIRE 1 2 3 4 5 6 7 8 9 10 VR 15 4 16 PNK WIRE BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT IN ON OR START INSTRUMENT PANEL J/B GAUGE 1 FUSE (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER LT BLU WIRE LT GRN WIRE MIC - MIC+ MACC MIC- SGND SNSE MICROPHONE (NAVIGATION) (FRONT OF ROOF) NAVIGATION ECU (LEFT SIDE OF LUGGAGE COMPT) NCA WIRE ORG/ WIRE PNK REV WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE SKID CONTROL ECU W/ ACTUATOR SPEEDOMETER SYNC TWL- VIO WIRE W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE YEL WIRE

ATX- BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT FUSE SIDE OF DASH) JUNCTION CONNECTOR LT GRN WIRE MULTI-DISPLAY NAVIGATION CONTROLLER NCA WIRE ORG/ WIRE PKB VR PNK WIRE RAD 1 FUSE RADIO 2 FUSE RADIO RECEIVER ASSEMBLY (12 SPEAKER) RED WIRE SGND SGND TC VG STEREO COMPONENT AMPLIFIER (12 SPEAKER) (UNDER FRONT PASSENGER'S SEAT) SYNC TX- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 24 IG+ GND BLK WIRE BLU WIRE BRN WIRE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HTR FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION JUNCTION CONNECTOR LEFT MIRROR HEATER (OUTER REAR VIEW MIRROR) (IF EQUIPPED) MICON MIR HTR FUSE NOISE FILTER (REAR WINDOW DEFOGGER) (LEFT ``C" PILLAR) REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER SWITCH (A/C CONTROL ASSEMBLY) RIGHT MIRROR HEATER (OUTER REAR VIEW MIRROR) (IF EQUIPPED) RR DEF FUSE RR DEF RELAY WHT WIRE WHT/BLK WIRE YEL WIRE