Toyota Prius III facelift (2011-2015) power supply ic Wiring diagrams

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

BATT + BEAM IND BLK WIRE BLU WIRE BRN WIRE CAN DRIVER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIM RELAY DRL MODULE ECU-B FUSE ENGINE COMPT) ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FRONT FOG IND FUSE GRN WIRE H-LP HI MAIN FUSE H-LP LH-HI H-LP RH HI FUSE HALOGEN TYPE HEAD IND HLOL +B HLOR DRLS HOT AT ALL TIMES I/F I/F I/F LED DRIVE MODULE LED HEAD LIGHT LED TYPE EXCEPT LED TYPE LED TYPE HALOGEN TYPE LEFT FOG LIGHT ASSEMBLY LEFT HEADLIGHT ASSEMBLY LEFT HEADLIGHT ASSEMBLY (LED TYPE) LOW (LED) LT BLU WIRE LT GRN WIRE P/I 2 FUSE PARKING BRAKE SWITCH (TOP OF PARKING BRAKE PEDAL ASSEMBLY) POWER SUPPLY IC RED WIRE RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY (LED TYPE) USA VIO WIRE W/ DRL W/O DRL WHT WIRE WHT/BLK WIRE YEL WIRE

11 10 9 SWIL CANL CANH A/C CONTROL ASSEMBLY A/D BLK WIRE BLU WIRE BRN WIRE CAN DRIVER CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LIGHT CONTROL RHEOSTAT LT BLU WIRE MET FUSE NAVIGATION RECEIVER ASSEMBLY (W/ NAVIGATION RECEIVER TYPE) PNK ILL+ WIRE PNK WIRE POWER SUPPLY IC POWER SWITCH RADIO, DISPLAY RECEIVER ASSEMBLY (W/ RADIO, DISPLAY RECEIVER TYPE) RED WIRE RELAY ENERGIZED SHIFT POSITION INDICATOR LIGHT (SHIFT LOCK CONTROL UNIT ASSEMBLY) SWIL TAIL CANCEL SWITCH W/ RADIO, DISPLAY RECEIVER TYPE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK LT GRN/ WIRE BLK WIRE BLU WIRE BRN WIRE CAN DRIVER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) (BEHIND CENTER OF DASH) GRN WIRE GRY WIRE I/F I/F INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C LEFT REAR SPEAKER ASSEMBLY LT BLU WIRE LT GRN WIRE MCI- MCO- MCVD MUTE NCA WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER) PNK 18 19 WIRE PNK WIRE POWER SUPPLY IC RED WIRE RIGHT REAR SPEAKER ASSEMBLY SGND SPDP SPI+ SPO- VIO WIRE W/ SAFETY CONNECT WHT WIRE WHT/BLK WIRE YEL WIRE

BLK LT GRN/ WIRE BLK WIRE BLU WIRE BRN WIRE CAN DRIVER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) (BEHIND CENTER OF DASH) GRN WIRE GRY WIRE I/F I/F INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C LEFT REAR SPEAKER ASSEMBLY LT BLU WIRE LT GRN WIRE MCI- MCO- MCVD MUTE NCA WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER) PNK 18 19 WIRE PNK WIRE POWER SUPPLY IC RED WIRE RIGHT REAR SPEAKER ASSEMBLY SGND SPDP SPI+ SPO- VIO WIRE W/ SAFETY CONNECT WHT WIRE WHT/BLK WIRE YEL 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