Toyota Prius Plug-in (2012-2014) side of dash) Wiring diagrams

AIR INLET BLK WIRE BLU WIRE BLW BLWB BRN WIRE DASH) DEF DEFOGGER SYSTEM EAU ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FRONT ROOM TEMPERATURE (RIGHT SIDE SENSOR OF DASH) (BEHIND LEFT CENTER OF DASH) GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HTR FUSE INTEGRATION RELAY (W/ PTC HEATER) J/B J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF J/C MICRO COMPUTER NOISE FILTER (TOP OF LEFT "C" PILLAR) OF DASH) P/I 2 FUSE PNK WIRE PTCB PTCA PTCC PVSO PVSW QUICK HEATER ASSEMBLY (W/ PTC HEATER) (UNDER RIGHT RADIO RECEIVER ASSEMBLY (W/ RADIO RECEIVER ASSEMBLY RADIO, DISPLAY RECEIVER ASSEMBLY (W/ RADIO, DISPLAY RECEIVER ASSEMBLY TYPE) RED WIRE RIGHT END OF DASH) SBI SENSOR TOUCH SIDE OF DASH) SIND SOLAR BATTERY A/C BLOWER VENT ECU (W/ SOLAR VENTILATION SYSTEM) SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TEMPERATURE TYPE) VENTILATOR SWITCH VIO WIRE W/ NAVIGATION RECEIVER ASSEMBLY TYPE W/ RADIO, DISPLAY RECEIVER ASSEMBLY TYPE W/ SOLAR VENTILATION SYSTEM W/ SOLAR W/O SOLAR VENTILATION SYSTEM VENTILATION SYSTEM W/ TOUCH SENSOR W/O SOLAR VENTILATION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU 13 22 CANH CANL 13 5 PNK CANH CANL WIRE 3 4 W/O VEHICLE PROXIMITY NOTIFICATION SYSTEM ACT- ACT+ ACTD BECU ALTB IG BLK WIRE BLU WIRE BRN WIRE CANL CANH DRLE CENTER AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) DOOR 1 FUSE DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS INTERIOR LIGHTS SYSTEM DRL FSPT ECM (ENGINE CONTROL MODULE) (LEFT SIDE OF ENGINE COMPT) ECU- IG 1 FUSE EXTERIOR LIGHTS SYSTEM HAZ EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FRCY LSR TR+ FUSE GRN WIRE GRY WIRE HCTY BZR DIM HEAD TAIL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS, POWER TOPS SYSTEMS HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT CLUSTER, ANTI-LOCK BRAKES, HEADLIGHTS SYSTEMS INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) LLEW LSFR BCTY CLTB CLTS CLTE BDSU LT GRN WIRE MAIN BODY ECU (BEHIND LEFT END OF DASH) ORG/ WIRE PKB FFGO SFTP TRLY HRLY 3 4 PNK HEADLIGHTS SYSTEM HU LRCY LSFL HF INTERIOR LIGHTS SYSTEM WIRE PNK PNK WIRE PNK WIRE POWER COMBINATION STEERING ECU METER ASSEMBLY (BEHIND LEFT SIDE OF DASH) POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT RED WIRE RLEW SIDE OF DASH) SKID CONTROL ECU (BEHIND LEFT SIDE OF DASH) TRANSMISSION CONTROL ECU (BEHIND RIGHT SIDE OF DASH) TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

10 11 8 PNK WIRE 14 6 SPDI ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE CAN I.C COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH DISPLAY DISTANCE CONTROL SWITCH ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START ECU- IG 2 FUSE GAUGE FUSE IGB IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) LT GRN WIRE MODE NCA WIRE ON OFF ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT RED WIRE SGND SIDE OF DASH) SPIRAL CABLE SUB-ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STOP FUSE VIO WIRE W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 OUT 10 11 PNK WIRE ANTI-LOCK BRAKES SYSTEM BACKUP BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE BRN WIRE CAN I.C CENTER STOP LIGHT ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DC/DC FUSE DRIVING SUPPORT ECU (BEHIND RIGHT ECU-B FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ESSI STP +B GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT "C" PILLAR) LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT TURN IND MARKER ORG/ WIRE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT RED WIRE RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT TURN IND SIDE OF DASH) SKID CONTROL ECU (BEHIND LEFT SIDE OF DASH) STOP FUSE STOP LIGHT CONTROL RELAY (BEHIND LEFT END OF DASH) STOP LIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) STOP/TAIL STP+ TURN TURN, HAZ FUSE VEHICLE APPROACHING SPEAKER CONTROLLER (RIGHT END OF DASH) 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

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

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