Toyota Prius Plug-in (2012-2014) org/ Wiring diagrams

+5 DATA 1 2 3 4 5 GND RSSI 16 5 15 RSSI RCO RDA BACK DOOR LOCK ASSEMBLY (CENTER REAR OF LUGGAGE COMPT) BACK DOOR OPENER SWITCH ASSEMBLY BK/DR RELAY BLK WIRE BLU WIRE BRN WIRE CANH CANL PNK 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) LEFT "C" PILLAR) LOCK LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE 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

+B PGND 1 2 3 4 5 6 7 8 9 10 MOR- MOR+ MOL+ MOL- 1 2 3 4 5 6 7 8 COMPUTER DATA LINES SYSTEM CANH CANL 10 11 PNK CANH CANL WIRE BLK WIRE BLU WIRE BRN WIRE BUZZER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CPU CAN I/C DRIVER DISPLAY ES DRIVING SUPPORT ECU ASSEMBLY ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE HOT AT ALL TIMES IGB J/B 4 (BEHIND RIGHT SIDE OF DASH) J/C LEFT END OF DASH) LEFT FRONT PRE-COLLISION SEAT BELT MOTOR (BASE OF LEFT "B"PILLAR) LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY ORG/ WIRE PBSW PNK WIRE PRE-COLLISION SYSTEM CANCEL SWITCH ASSEMBLY PSB FUSE RED WIRE RELAY ENERGIZED RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND ECU- IG 2 FUSE RIGHT FRONT PRE-COLLISION SEAT BELT MOTOR (BASE OF RIGHT "B"PILLAR) SEAT BELT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SGND SIDE OF DASH) SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (BEHIND LEFT WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 FR+ FL+ 5 6 PNK WIRE ADPG VAR+ VA- VAL+ BLK WIRE BLU WIRE BRN WIRE CANH CANL AGND COMPUTER DATA LINES SYSTEM EAU ECU-ACC FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B FR- FL- GND FUSE P/I 2 GPS ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START GAUGE FUSE HOT IN ON OR START INSTRUMENT PANEL J/B IGN (BEHIND LEFT FUSE END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) J/C LT BLU WIRE MACC MIN+ MAIN ANTENNA MICRO COMPUTER MODE NAVIGATION RECEIVER ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK SWG WIRE PNK WIRE RAD 1 FUSE RED WIRE SEEK SPD SGND MIN- SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 TOUCH SENSOR VIO WIRE VOICE VOLUME- W/O SAFETY CONNECT WHT WIRE YEL WIRE

AGND AVC- BLK WIRE BLU WIRE BRN WIRE GPS ANTENNA GRN WIRE GRY WIRE HSYN LT BLU WIRE LT GRN WIRE MIC - MUTE NCA WIRE ORG/ WIRE PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE V G V-B V-R VBUS VIO WIRE VOL (-) VSHD VSYN WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BUCKLE SWITCH CAN I.C COMBINATION METER COMPUTER DATA LINES SYSTEM DASH) DIMMER CIRCUIT DRIVER SIDE SQUIB CIRCUIT ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FIRST STEP FRONT OUTSIDE WEIGHT DETECTION SENSOR (UNDER RIGHT FRONT OF FRONT PASSENGER SIDE SQUIB CIRCUIT GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF J/C LT BLU WIRE LT GRN WIRE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ORG/ WIRE PASSENGER AIR BAG OFF IND P-AB PASSENGER AIR BAG ON IND PAON PASSENGER SEAT BELT WARNING LIGHT ASSEMBLY PNK WIRE REAR INSIDE WEIGHT DETECTION SENSOR (UNDER LEFT REAR OF FRONT PASSENGER'S SEAT) RED WIRE RIGHT FRONT SEAT INNER BELT ASSEMBLY SECOND STEP SPIRAL CABLE (ON STEERING COLUMN) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED 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 ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE 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 INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/C 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 (BEHIND CENTER OF DASH) STOP FUSE TRANSMISSION CONTROL ECU (BEHIND RIGHT SIDE OF DASH) TRANSMISSION SHIFT MAIN SWITCH VC RB WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

+BWP 1 11 19 20 17 18 16 13 PNK TC WIRE 12 11 9 10 8 7 13 1 2 3 4 6 5 GRFG GRF GCSG GCS GSNG GSN 6 7 18 19 26 34 35 27 17 22 28 MREL ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE CAN I.C CANH PNK WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPALY ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) 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 INTEGRATION CONTROL, PANEL ASSEMBLY INVERTER WATER PUMP MOTOR (LEFT FRONT OF ENGINE COMPT) J/B 3 (BEHIND LEFT SIDE OF DASH) 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 NCA WIRE ORG/ WIRE P CON MTR FUSE PCON PPOS PCU FUSE PNK WIRE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE W/ CONVERTER INVERTER ASSEMBLY WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BKUP BLK WIRE BLU WIRE BRN WIRE CAN IC I/F CLK STB NODD AIR CONDITIONING SYSTEM COMBINATION METER COMPUTER DATA LINES SYSTEM ECU-B FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FCTL GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B GAUGE FUSE (BEHIND LEFT END OF DASH) IGCT 2 FUSE IGCT 3 FUSE IGCT FUSE IGCT RELAY IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION RELAY IWP NIWP BL GI J/B 3 (BEHIND LEFT J/B 3 (BEHIND LEFT SIDE OF DASH) MMT MMTG GMT GMTG ORG/ WIRE PCU FUSE PNK WIRE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE SIDE OF DASH) SIO AIR CONDITIONING SYSTEM ITE ILK STOP FUSE TRANSMISSION CONTROL ECU ASSEMBLY (BEHIND RIGHT SIDE OF DASH) VIO WIRE VLO WHT WIRE WHT/BLK WIRE YEL WIRE

+BWP BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HV BATTERY THERMOMETER (RIGHT REAR OF LUGGAGE COMPT) INVERTER WATER PUMP MOTOR (LEFT FRONT OF ENGINE COMPT) NWP ORG/ WIRE PNK WIRE POWER SWITCH RED WIRE SHIFT LEVER POSITION SENSOR 2 (BEHIND CENTER OF DASH) SWIL SWP VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABFS AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE BTH+ CLK+ COMPT) COMPUTER DATA LINES SYSTEM DC/DC-S FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETHB EVSW GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HSDN HTM- IDH IGCT ILK ILKO INDS INDW INTER LOCK SWITCH (RIGHT SIDE OF LUGGAGE COMP) INVERTER (LEFT FRONT OF ENGINE LT BLU WIRE LT GRN WIRE MTH+ NODD ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE REQ+ SHIFT LEVER POSITION SENSOR (BEHIND CENTER OF DASH) SMRB SMRG SMRP SPDI SUPPLEMENTAL RESTRAINTS SYSTEM THB VIO WIRE VLO WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE