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

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY BLK WIRE BLU WIRE CENTER AIR BAG SENSOR ASSEMBLY COMBINATION METER ASSEMBLY CRUISE CONTROL MAIN SWITCH FROM FROM GROUND FRONT BLOWER W/ FAN MOTOR SUB- ASSEMBLY GLOVE BOX LIGHT ASSEMBLY (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) GRN WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HV BATTERY OCCUPANT JUNCTION DETECTION BLOCK ECU ASSEMBLY INTEGRATION CONTROL, PANEL STEERING ASSEMBLY SENSOR INTER BATTERY LOCK VOLTAGE SWITCH SENSOR J/B 3 (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR LOCK ASSEMBLY LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LEFT OUTER REAR VIEW MOTOR ASSEMBLY LEFT VISOR ASSEMBLY MAIN DR D DR BODY D/L BK/DR UNLOCK UNLOCK RELAY ECU RELAY RELAY RELAY RELAY MAP LIGHT ASSEMBLY ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY P/POINT RELAY RELAY RELAY RELAY PASSENGER SEAT BELT WARNING LIGHT ASSEMBLY POWER MANAGEMENT CONTROL ECU RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT VISOR ASSEMBLY SLIDING ROOF CONTROL ECU SOLAR BATTERY AIR CONDITIONING BLOWER VENT ECU SPIRAL CABLE SUB- ASSEMBLY (ON STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TIRE PRESSURE WARNING RESET SWITCH TRANSMISSION SHIFT MAIN SWITCH TRIP SWITCH VEHICLE APPROACHING SPEAKER CONTROLLER VIO WIRE W/ SAFETY CONNECT W/ SLIDING ROOF W/O SAFETY CONNECT WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YAW RATE SENSOR ASSEMBLY

BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I.C COLUMN) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISP TRIP DISPLAY ECU-B FUSE EFI ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ENGINE OIL PRESSURE SWITCH ASSEMBLY (LOWER FRONT OF ENGINE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GND BKR LAT CLKH CLKL SIH PNK WIRE GRN WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 J/C LH TURN IND LT GRN WIRE LVWG +S SI MALFUNCTION IND MET FUSE MICRO COMPUTER ORG/ WIRE PBLT LP PNK CANH CANL HOUR MIN WIRE PNK WIRE RED WIRE RH TURN IND RL RV RST SECURITY IND SPIRAL CABLE SUB-ASSEMBLY (ON STEERING STEERING PAD SWITCH STRG ES TCO TIRE TOUCH SENSOR VIO WIRE W/ TOUCH SENSOR W/O TOUCH SENSOR WARNING SYSTEMS WARNING SYSTEMS DOOR LOCKS SYSTEM WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 NVSW BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMBINATION METER MIRROR DOWN GND BKR LAT CLKH CLKL SIH SIL WE GRN WIRE HDD HDU HOUR HUD HUD/MODE HUDI HUDD IND J/B 3 (BEHIND LEFT SIDE OF DASH) KM MILE LT GRN WIRE MIN NAVI NVI NVM ORG/ WIRE PNK HUDU HUDO IIND WIRE PNK WIRE RED WIRE RST SET- SIL WE SPDP SPDR TAIL TRIP SWITCH VIO WIRE W/ SAFETY CONNECT W/O SAFETY CONNECT WHT WIRE YEL WIRE

A/C CONTROL ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM GAUGE FUSE GLOVE BOX LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) GRN WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY J/B 3 (BEHIND LEFT SIDE OF DASH) LIGHT CONTROL RHEOSTAT ORG/ WIRE PNK WIRE POWER SWITCH 11 10 9 SWIL CANL CANH PNK WIRE RED WIRE RELAY ENERGIZED STEERING SPIRAL CABLE PAD ASSEMBLY SWITCH (ON STEERING ASSEMBLY COLUMN) SWIL TAIL CANCEL SWITCH TRANSMISSION SHIFT MAIN SWITCH TRIP SWITCH (W/ SAFETY CONNECT) WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE BUZZER CAN I.C COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH DISPLAY DISTANCE CONTROL ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE HITP HOT AT ALL TIMES HOT IN ON OR START IGB 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) LANE RECOGNITION CAMERA SENSOR (CENTER FRONT OF ROOF) LKA LT GRN WIRE MILLIMETER WAVE RADAR SENSOR (BEHIND CENTER OF FRONT GRILLE) MODE ON OFF ORG/ WIRE PNK WIRE RED WIRE SGND SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE WIP FUSE YEL WIRE

ACC 1 ADPG VAR+ VA- VAL+ ATX+ PKB CA+ V+ BLK WIRE BLU LT WIRE BLU WIRE CAN H CAN L AGND CB+ CGND CGND V- COMPUTER DATA LINES SYSTEM CV+ ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC INSTRUMENT PANEL J/B ECU-ACC (BEHIND LEFT FUSE END OF DASH) HOT IN ON OR START HOT IN ON OR START GAUGE FUSE 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) J/C J/C LT BLU WIRE LT GRN WIRE MACC MACC MIN+ SNS 2 MAIN ANTENNA MAP LIGHT ASSEMBLY (W/ BLUETOOTH) MCO- MICROPHONE, MICROPHONE AMPLIFIER NCA WIRE ORG/ WIRE P/I 2 FUSE PARKING BRAKE SWITCH ASSEMBLY PNK SWG WIRE PNK WIRE RAD 1 FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (BEHIND LEFT SIDE OF DASH) SPD SGND MIN- STEREO JACK ADAPTER ASSEMBLY 1 SUB ANTENNA VIO WIRE W/ EXTENSION MODULE W/ RADIO, DISPLAY RECEIVER ASSEMBLY W/O SDARS USA W/O EXTENSION MODULE WHT 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

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

1 2 3 +B SPI+ SPI- 25 26 27 28 29 30 31 32 33 34 35 36 37 38 PNK SIL SIG- WIRE 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 SPO+ SPO- 9 3 3 9 FR+ FR- BACKUP BATTERY (MAYDAY BATTERY) (BEHIND CENTER OF DASH) BBI+ BBO- BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) (BEHIND CENTER OF DASH) ECU-ACC FUSE ECU-B ROOM R/B FUSE (LEFT SIDE OF ENGINE COMPT) ENGINE GPS ANTENNA GRN WIRE GRY WIRE GSW HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B GAUGE (BEHIND LEFT FUSE END OF DASH) INSTRUMENT PANEL SPEAKER PANEL SUB-ASSEMBLY 1 J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MACC MAP LIGHT ASSEMBLY MAYDAY FUSE MCO- MICROPHONE, MICROPHONE AMPLIFIER MIN MUTE MCO+ MCO- NCA WIRE ORG/ WIRE PNK WIRE RED WIRE SGND SGND MCVD MCI+ MCI- SKID CONTROL ECU (BEHIND LEFT SIDE OF DASH) SLED SLED SPDP SOS STEREO COMPONENT AMPLIFIER SUPPLEMENTAL RESTRAINTS SYSTEM TELEPHONE ANTENNA TMUT VIO WIRE W/ NAVIGATION W/O NAVIGATION W/O SLIDING ROOF W/ SLIDING ROOF WHT WIRE WHT/BLK WIRE YEL WIRE