Toyota Prius Plug-in (2012-2014) engine room r/b Wiring diagrams

1 2 3 4 5 6 CLK DIN DOUT STBI GND IG 1 1 2 ACPB ACPE 1 2 PE PB 1 2 PNK THW WIRE 20 30 31 19 STB ETI ITE CLK 22 21 4 12 FANH FANL CANN CANP 25 24 COMPUTER DATA LINES SYSTEM BLK WIRE BLU WIRE BRN WIRE CAN I.C COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONVERTER INVERTER ASSEMBLY COOLING FAN 2 MOTOR (BEHIND RADIATOR) COOLING FAN MOTOR (BEHIND RADIATOR) E.F.I ENGINE COOLANT TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) ECM (LEFT SIDE OF ECU- IG 1 FUSE ECU-B (LEFT SIDE OF FUSE ENGINE COMPT) ENGINE COMPT) ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FAN RELAY 1 FAN RELAY 2 FAN RELAY 3 GAUGE FUSE GRN WIRE HOT AT ALL TIMES HOT W/ IDH INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/C LT GRN WIRE MOTOR COMPRESSOR ASSEMBLY NCA WIRE ORG/ WIRE PNK 64 65 THW ETHW WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RDI CDS FUSE FUSE RED WIRE STRG VIO WIRE W/ TOUCH SENSOR WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 PNK THW WIRE 11 12 5 13 10 9 COMPUTER CANH CANL TAM SG-2 DATA LINES SYSTEM 22 21 4 12 FANH FANL CANN CANP A/C AMPLIFIER ASSEMBLY (BEHIND CENTER A/C PRESSURE SENSOR (RIGHT REAR OF ENGINE COMPT) AMBIENT TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (BEHIND RADIATOR) COOLING FAN MOTOR-2 (BEHIND RADIATOR) E.F.I ENGINE COOLANT TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) ECU- IG 1 FUSE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FAN RELAY 1 FAN RELAY 2 FAN RELAY 3 GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C LT GRN WIRE OF DASH) ORG/ WIRE PNK 64 65 THW ETHW WIRE PRE RDI CDS (LEFT SIDE OF FUSE FUSE ENGINE COMPT) RED WIRE RELAY ENERGIZED WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I.C COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIM RELAY DISPLAY DRL DRL FUSE DRL RELAY ECU-B FUSE ENGINE ROOM R/B EXCEPT LED TYPE FUSE GRN WIRE H-LP HI MAIN FUSE H-LP LH-HI H-LP RH HI FUSE HOT AT ALL TIMES J/C LED DRIVER MODULE LED TYPE EXCEPT LED TYPE LEFT FOG LIGHT ASSEMBLY LEFT FRONT TURN SIGNAL LIGHT LEFT HEADLIGHT ASSEMBLY LEFT HEADLIGHT ASSEMBLY (LED TYPE) LOW (LED) LT GRN WIRE P/I 2 FUSE PARKING BRAKE SWITCH PNK WIRE RED WIRE RIGHT FOG LIGHT ASSEMBLY RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY (LED TYPE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B HIGH PITCHED HORN (BEHIND RIGHT SIDE OF FRONT GRILLE) HNSW HORN SWITCH HOT AT ALL TIMES HOT IN ON OR START GAUGE FUSE HRNH HRNL INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION RELAY J/B 3 (BEHIND LEFT SIDE OF DASH) LOW PITCHED HORN (BEHIND LEFT SIDE OF FRONT GRILLE) LT BLU WIRE P/I 2 (LEFT SIDE FUSE OF ENGINE COMPT) RED WIRE SPIRAL CABLE ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY WHT/BLK WIRE YEL WIRE

BLU WIRE BRN WIRE DOME (LEFT SIDE OF FUSE ENGINE COMPT) ECU-B FUSE ENGINE ROOM R/B GRN WIRE HOT AT ALL TIMES J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) OUTER MIRROR SWITCH ASSEMBLY ILL+ PNK WIRE RED WIRE SWG W/ RADIO, DISPLAY RECEIVER ASSEMBLY TYPE, W/O SDARS USA 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

ADPG VAR+ VA- VAL+ BLK WIRE BLU WIRE CANH CANL AGND CB+ CGND CGND V- COMPUTER DATA LINES SYSTEM CV+ EAU ECU-ACC FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B 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) 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) J/C LT BLU WIRE MACC MIN+ MAIN ANTENNA MICRO COMPUTER MODE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARKING BRAKE SWITCH PKB CA+ V+ PNK SWG WIRE PNK WIRE RAD 1 FUSE RADIO, DISPLAY RECEIVER ASSEMBLY 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

AUTO BLK WIRE BLU WIRE BRN WIRE CONTROL CIRCUIT D FR DOOR FUSE DOOR LOCK SWITCH DOOR R/L FUSE DOWN DOWN UP 15 20 DRIVER SIDE AUTO SWITCH DRIVER SIDE DOWN SWITCH DRIVER SIDE P/W MANUAL OUTPUT CIRCUIT DRIVER SIDE UP SWITCH ECU-B FUSE ENGINE ROOM R/B FRONT PASSENGER SIDE CONTROL SWITCH GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) LED LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LEFT FRONT POWER WINDOW REGULATOR MOTOR (DRIVER'S DOOR) LEFT REAR SIDE CONTROL SWITCH LIN LOCK MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY P FR DOOR FUSE PNK LIN WIRE PNK PNK WIRE PNK WIRE RED WIRE RIGHT FRONT POWER WINDOW REGULATOR MOTOR RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR SIDE CONTROL SWITCH UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE WINDOW LOCK SWITCH 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

ADPG VAR+ VA- VAL+ BLK WIRE BLU WIRE CANH CANL AGND CB+ CGND CGND V- COMPUTER DATA LINES SYSTEM CV+ EAU ECU-ACC FUSE ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B 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) 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) J/C LT BLU WIRE MACC MIN+ MAIN ANTENNA MICRO COMPUTER MODE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARKING BRAKE SWITCH PKB CA+ V+ PNK SWG WIRE PNK WIRE RAD 1 FUSE RADIO, DISPLAY RECEIVER ASSEMBLY 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