Toyota Prius III facelift (2011-2015) vio Wiring diagrams

+5 DATA 1 2 3 4 5 GND RSSI 16 5 15 RSSI RCO RDA BACK DOOR LOCK ASSEMBLY (LEFT REAR OF LUGGAGE COMPT) BACK DOOR OPENER SWITCH ASSEMBLY BK/DR RELAY BLK WIRE BLU WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM COURTESY DOOR 1 FUSE DOOR CONTROL RECEIVER (RIGHT "C" PILLAR) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LOCK LT BLU WIRE LT GRN WIRE MAIN BODY ECU RED WIRE VIO WIRE W/ DRIVER'S DOOR ONLY SMART KEY SYSTEM W/O DRIVER'S DOOR ONLY SMART KEY SYSTEM W/O DRIVER'S DOOR ONLY SMART KEY SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

12 11 LBE- LBE+ 13 12 FSR- FSR+ 13 14 CAN L CAN H 13 22 CAN H CAN L 19 20 CANH CANL 5 9 8 4 PNK WIRE AIR BAG ECU (UNDER FRONT OF CENTER CONSOLE) BLK WIRE BLU WIRE BRN WIRE BUCKLE SWITCH LEFT FRONT SEAT INNER BELT ASSEMBLY (RIGHT SIDE OF DRIVER'S SEAT) BUZZER CAN DRIVER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER SEAT BELT, PASSENGER'S SEAT BELT IND ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (BEHIND LEFT END OF DASH) MET FUSE (BEHIND LEFT END OF DASH) OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) PARKING BRAKE SWITCH ASSEMBLY (TOP OF PARKING BRAKE PEDAL ASSEMBLY) PNK WIRE POWER SUPPLY IC RED WIRE RELAY ENERGIZED VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

21 2 32 BZR FLCY IG BACK DOOR LOCK ASSEMBLY (CENTER REAR OF LUGGAGE COMPT) BK/DR RELAY BLK PPL/YEL WIRE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM COURTESY COWL SIDE J/B 1 COWL SIDE J/B 2 D/L FUSE D/L RELAY DETEC- DETECTION DR UNLOCK D RELAY DR UNLOCK RELAY FUSE GRN WIRE GRY WIRE HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LCTY RCTY LSFL LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "B" PILLAR) LEFT FRONT DOOR LOCK ASSEMBLY LOCK LOCK KEY LSFR CANL CANH LSSR LT BLU WIRE LT GRN WIRE MAIN BODY ECU (BEHIND LEFT END OF DASH) PNK WIRE PPL/GRN WIRE PPL/PNK WIRE PPL/RED WIRE RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (RIGHT "B" PILLAR) RIGHT FRONT DOOR LOCK ASSEMBLY TION TR+ LSR ACT+ ACT- ACTD BCTY UN- KEY UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF ENGINE COMPT) YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BUZZER CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COWL SIDE J/B COWL SIDE J/B 2 DETEC- DOOR CONTROL SWITCH ASSEMBLY DRAWING CIRCUIT GRN WIRE GRY WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "C" PILLAR) LEFT REAR DOOR LOCK ASSEMBLY LOCK LSSR LT GRN WIRE ORG/ WIRE PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY PPL PPL/GRY WIRE PPL/PNK WIRE RED WIRE RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY SECURITY IND TFT LCD OPENING MULTI INFORMATION TOUCH TRACER TION UN LOCK UNLOCK VIO WIRE W/ REAR POWER WINDOW W/O REAR POWER WINDOW WHT WIRE WHT/BLK WIRE YEL WIRE

+B LS 4 3 2 5 BLU WIRE GRN WIRE HI LO OFF WASHER INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE OFF WASHER ON+WASHER ON+WASHER HI LO PNK WIRE REAR WASHER MOTOR, PUMP (IN WASHER FLUID RESERVOIR) REAR WASHER, WIPER SWITCH REAR WIPER MOTOR (BELOW REAR WINDOW) RED WIRE RELAY ENERGIZED RR WIP FUSE VIO WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

-SR -SL +SR +SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PL- PL+ ABFS AIR BAG ECU (UNDER FRONT OF CENTER CONSOLE) BBL+ BBR+ BCL+ BCR+ BDL- BDR BLK WIRE CANL PAON COMPUTER DATA LINES SYSTEM DK DK GRN WIRE ICL- ICL+ BBL+ SFL+ SFL- LBE+ LBE- LSP- LSP+ BBL- INSTRUMENT PANEL J/B (BEHIND LEFT END LEFT FRONT AIR BAG SENSOR (LEFT FRONT OF ENGINE COMPT) LEFT FRONT SEAT AIR BAG ASSEMBLY LSP + OF DASH) OF DASH) (W/ SAFETY CONNECT SYSTEM) DCM (TELEMATICS TRANSCEIVER) P- P+ D+ D- P-AB PR+ PR- SFR- SFR+ BBR+ ICR+ ICR- BBR- FSR+ FSR- RED WIRE RIGHT CURTAIN SHIELD AIR BAG ASSEMBLY (OVER RIGHT REAR DOOR IN RIGHT ROOF RAIL) RIGHT DOOR SIDE AIR BAG SENSOR (FRONT PASSENGER'S DOOR) RIGHT FRONT AIR BAG SENSOR (RIGHT FRONT OF ENGINE COMPT) RIGHT FRONT SEAT AIR BAG ASSEMBLY RIGHT SIDE AIR BAG SENSOR ASSEMBLY (IN RIGHT "B" PILLAR) RIGHT SIDE AIR BAG SENSOR ASSEMBLY 2 (IN RIGHT "C" PILLAR) SL- SR- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/C CONTROL ASSEMBLY BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE BUCKLE SWITCH PNK WIRE CAN DRIVER CIRCUIT (HORN BUTTON ASSEMBLY) (STEERING WHEEL) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DASH) DIMMER CIRCUIT DRIVER SIDE DRIVER SIDE SQUIB CIRCUIT (HORN BUTTON ASSEMBLY) (STEERING WHEEL) ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FRONT OUT WEIGHT DETECTION SENSOR SUB ASSEMBLY FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START I/F I/F IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C LT BLU WIRE LT GRN WIRE MET FUSE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PASSENGER AIR BAG OFF IND P-AB PASSENGER AIR BAG ON IND PAON PNK WIRE POWER SUPPLY IC RED WIRE RIGHT FRONT SEAT INNER BELT ASSEMBLY SPIRAL W/ SENSOR CABLE SUB-ASSEMBLY (ON STEERING COLUMN) SRS IND VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 CLSW SPD TC TACH IND 1 4 2 5 RDA GND RSSI 19 20 CANH CANL BLU WIRE BRN WIRE CAN DRIVER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B GND SIL PNK WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES ECU-B FUSE I/F BUZZER INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MET FUSE ORG/ WIRE PNK WIRE POWER SUPPLY IC RELAY ENERGIZED RELAY ENERGIZED ECU-IG 2 FUSE SKID CONTROL ECU (BEHIND LEFT SIDE OF DASH) TIRE PRESSURE IND TIRE PRESSURE WARNING ANTENNA, RECEIVER (LEFT "C" PILLAR) TIRE PRESSURE WARNING ECU (BEHIND RIGHT SIDE OF DASH) TIRE PRESSURE WARNING RESET SWITCH TIRE) VIO 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 MWA MVA BATT +B RA BLK WIRE BLU WIRE BMA BRN WIRE COMPUTER DATA LINES SYSTEM ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) MET FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE P CON ROOM R/B MAIN (LEFT SIDE OF FUSE ENGINE COMPT) HOT W/ IGN FUSE IND LT BLU WIRE LT GRN WIRE MUA MVA MWA ORG/ WIRE P CON MTR RELAY PCON PPOS LIN PNK WIRE RED WIRE RVC SHIFT LEVER POSITION SENSOR (UNDER CENTER CONSOLE) STOP FUSE TRANSMISSION CONTROL ECU (LOWER RIGHT END OF DASH) TRANSMISSION SHIFT MAIN SWITCH VC RB VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+BWP 12 11 9 10 8 7 13 1 2 3 4 6 5 GRFG GRF GCSG GCS GSNG GSN 6 23 7 18 19 26 34 35 27 22 28 MREL STP ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER CAN ECO, EV, POWER MODE SWITCH (COMBINATION SWITCH ASSEMBLY) ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EV IND EV MODE IND CANL EV SWITCH EVSW FUSE GCS GCSG GRF GRFG GRN WIRE GSN GSNG HOT AT ALL TIMES IGCT 2 FUSE IGCT 3 FUSE IGCT FUSE IGCT RELAY INVERTER WATER PUMP MOTOR (LEFT FRONT OF ENGINE COMPT) LT BLU WIRE LT GRN WIRE MCS MOTOR GENERATOR 1 (LEFT FRONT OF ENGINE COMPT) MOTOR GENERATOR 2 (LEFT FRONT OF ENGINE COMPT) MRF MRF MRFG MSN MSNG MCS MSCG MRFG MSCG MSN MSNG ORG/ WIRE P CON MTR FUSE PCON PPOS PCU FUSE PNK TC WIRE PNK WIRE POWER POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE SUPPLY IC VIO WIRE W/ CONVERTER INVERTER ASSEMBLY WHT WIRE WHT/BLK WIRE YEL WIRE