Toyota Avalon XX30 facelift (2007-2010) gateway ecu (behind right side of dash) Wiring diagrams

+B MGND MCVD PNK WIRE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MIC- MIC+ TSW- 1 2 3 4 5 6 7 8 9 10 11 12 CSLD CDR+ CDR- CDL+ CDL- MUTE 14 12 11 13 TX- TX+ 6 21 GTX+ GTX- ALO ANTENNA ANTENNA AMPLIFIER (BEHIND CENTER OF DASH) ARI ASGN ALI AUXG AUXI ARO ASGN ATX- AUXG AUXO BLK WIRE BLU WIRE BRN WIRE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) RAD 1 FUSE HOT IN ACC OR ON ILL- ANT INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MIC - MODE MULTI-DISPLAY MUTE R+ L+ SLD NCA WIRE ORG/ WIRE PNK WIRE R+ R- L+ L- LMUT R- L- GND RADIO 2 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT STEERING SWITCH SEEK SPIRAL CABLE (ON STEERING COLUMN) EAU STEERING PAD SWITCH STEREO JACK ADAPTER TAPE PLAYER (IF EQUIPPED) TELEPHONE MICROPHONE ASSEMBLY TX+ TX- IVO+ IVO- TX- TX+ TXM- TXM+ VIO WIRE VOL (-) W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

+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 (ON BRAKE FLUID RESERVOIR) 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 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) JUNCTION CONNECTOR LEFT FRONT SPEED SENSOR (MOUNTED ON LEFT FRONT WHEEL HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE MICRO COMPUTER 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 IND. BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC 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) GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE MICRO COMPUTER MPX-B ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 12 13 WIRE PNK WIRE POWER SUPPLY CIRCUIT RADAR FUSE RED WIRE SLIP IND SPEEDOMETER STEERING SENSOR (ON STEERING COLUMN) STOP 1 FUSE STOP 2 FUSE STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) VIO WIRE VSC IND 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

A/C AMPLIFIER (RIGHT SIDE OF DASH) ACAN BLK WIRE BLU WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE CERTIFICATION ECU (W/ SMART KEY) (BEHIND RIGHT SIDE OF DASH) CSPT DBKL DOOR LOCKS SYSTEM GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM J/C LEFT OUTER MIRROR CONTROL ECU (IN DRIVER`S DOOR) LSWD LSWR LT BLU WIRE LT GRN WIRE MPX ORG/ WIRE PCTY PCYL LGCY LGYL LSWP LCYL PNK WIRE POSITION CONTROL ECU, SWITCH (LEFT SIDE OF DRIVER'S SEAT) POWER SOURCE CONTROL ECU (W/ SMART KEY) (BEHIND RIGHT SIDE OF DASH) PRG RDA DCYL DCTY RCYL RCTY RED WIRE RIGHT OUTER MIRROR CONTROL ECU (IN RIGHT FRONT DOOR) TKUL TSW TRNL TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE W/ MEMORY W/ SMART KEY W/O SMART KEY WARNING SYSTEM WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

+5 DATA ASEL RSSI GND ANT 1 2 3 4 5 GND RDA PRG 16 4 PNK WIRE ANT BEAN I/F BLK WIRE BLU WIRE BRN WIRE BUZZER CERTIFICATION ECU (W/ SMART KEY) (BEHIND RIGHT SIDE OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM PNK WIRE DOOR CONTROL RECEIVER (AT RIGHT "C" PILLAR) DOOR IND DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) ELECTRICAL KEY ANTENNA (W/ SMART KEY) (IN LUGGAGE COMPARTMENT) ENGINE ROOM J/B GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HEAD HORN RELAY HORNS SYSTEM HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MI SIDE I/F (+B) MICON ORG/ WIRE P-I/P I/F PNK WIRE RED WIRE RSSI ASEL RDA RCO S-HORN FUSE SECURITY HORN RELAY SECURITY IND SUPPLY TRANSPONDER KEY AMPLIFIER (W/O SMART KEY) (IN STEERING COLUMN) UNLOCK WARNING SWITCH (W/O SMART KEY) (LOWER LEFT SIDE OF DASH) VIO WIRE W/O SMART KEY W/ SMART KEY WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

1 5 GND +B 16 4 PNK WIRE 3 2 PRG RDA 49 41 CANL CANH BEAN I/F BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (AT RIGHT "C" PILLAR) DOOR IND DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FRONT DOOR) FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (IN RIGHT GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HEAD HORN RELAY HORNS SYSTEM HOT AT ALL TIMES LT GRN WIRE MI SIDE I/F (+B) MICON MICRO METER ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK WIRE RED WIRE S-HORN FUSE SECURITY HORN (RIGHT REAR OF ENGINE COMPT) SECURITY HORN RELAY SUPPLY TRANSPONDER KEY AMPLIFIER (IN STEERING COLUMN) UNLOCK WARNING SWITCH (LOWER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE