Toyota Prius III facelift (2011-2015) (right side of dash) Wiring diagrams

1 2 3 4 5 6 7 8 9 10 IG DOME FUSE ECU-IG 2 FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) ORG/ WIRE RED WIRE RELAY ENERGIZED WHT/BLK WIRE

13 14 30 CANL CANH TAIL 32 29 31 14 IG ALTB TRLY BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DC/DC FUSE DCM (TELEMATICS TRANSCEIVER) (W/ SAFETY CONNECT SYSTEM) (BEHIND CENTER OF DASH) DOOR 1 FUSE ECU- IG 1 FUSE ECU-ACC FUSE EL LIGHT CONTROL SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE HEADLIGHT CLEANER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED 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) 5 4 3 LEFT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 (IF EQUIPPED) MAIN BODY ECU MAP LIGHT ASSEMBLY OF DASH) OFF AUTO TAIL HEAD PANEL FUSE PASSENGER SEAT BELT WARNING LIGHT ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT INTERIOR ILLUMINATION LIGHT ASSEMBLY 1 (IF EQUIPPED) SEAT HEATER SWITCH TAIL RELAY VENTILATOR SWITCH W/ SLIDING ROOF W/O SLIDING ROOF WHT WIRE WHT/BLK 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 CCS HITP GND COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DRIVING SUPPORT ECU (BEHIND RIGHT SIDE OF DASH) FRONT WASHER FRONT WIPER SWITCH SWITCH FUSE BLOCK (BEHIND LEFT KICK PANEL) GRN WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY INT LO J/B 3 (BEHIND LEFT SIDE OF DASH) J/B 4 (BEHIND RIGHT SIDE OF DASH) LEFT OFF MIST HI PBSW SPSW PNK WIRE RED WIRE RIGHT STP+ SUPPLEMENTAL RESTRAINTS SYSTEM TURN SWITCH VIO WIRE WASH CCHG WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY WIP 3 FUSE WIP 4 FUSE WNKR WNKL PNK WIRE YEL 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

ACCD ANTI-LOCK BRAKES, ENGINE CONTROLS SYSTEMS BK/DR RELAY BLK WIRE BLU WIRE BRN WIRE CIG FUSE COMPUTER DATA LINES SYSTEM D FR DOOR FUSE DOOR LOCKS, POWER WINDOWS SYSTEMS DOOR R/L FUSE DOOR R/R FUSE ECU-ACC FUSE ENGINE CONTROLS, INSTRUMENT CLUSTER SYSTEMS ENGINE SUPPLEMENTAL CONTROLS RESTRAINTS SYSTEM SYSTEM EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS FR FOG DOOR 1 FUSE FUSE FR FOG RELAY FROM ENGINE ROOM J/B (DIAGRAM 1 OF 3) GRN WIRE GRY WIRE IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END LT BLU WIRE LT GRN WIRE MAIN BODY D/L SOURCE ECU RELAY MAIN BODY ECU MAIN BODY ECU TRLY MET FUSE NAVIGATION, EXTERIOR LIGHTS, ANTI-LOCK BRAKES SYSTEMS OBD FUSE OF DASH) ORG/ WIRE P FR DOOR FUSE P/POINT RELAY PANEL FUSE PNK WIRE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) POWER OUTLET SOCKET ASSEMBLY POWER TOPS SYSTEM POWER WINDOWS SYSTEM PSB FUSE PWR OUTLET FUSE PWR SEAT FL FUSE REAR POWER POINT SOCKET ASSEMBLY RED WIRE RELAY RELAY (DIAGRAM 2 OF 3) RIGHT END OF DASH) S/ROOF FUSE SEATS SYSTEM SOUND, NAVIGATION, MIRRORS SYSTEMS STOP FUSE SUPPLEMENTAL RESTRAINTS SYSTEM TAIL FUSE TAIL RELAY WHT WIRE WHT/BLK WIRE YEL WIRE

6 5 23 MREL BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECU-B FUSE FUSE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES INSTRUMENT PANEL J/B IGCT 2 FUSE IGCT FUSE IGCT RELAY INDS INDW LT BLU WIRE LT GRN WIRE MET FUSE ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) RED WIRE RELAY ENERGIZED RIGHT END OF DASH) TRANSMISSION SHIFT MAIN SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BZR COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L RELAY DR UNLOCK RELAY FROM BK/DR RELAY (DIAGRAM 2 OF 5) FROM D/L SOURCE RELAY (DIAGRAM 2 OF 5) GRN WIRE GRY WIRE IND INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT FRONT DOOR LOCK ASSEMBLY LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT FRONT DOOR LOCK ASSEMBLY RIGHT REAR DOOR W/ MOTOR LOCK ASSEMBLY VIO WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER YEL WIRE

AGND BACK DOOR LOCK ASSEMBLY (CENTER REAR OF LUGGAGE COMPT) BLK WIRE BLU WIRE BRN WIRE CODE CONTROL CIRCUIT COURTESY DOOR LOCK SWITCH GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) D FR DOOR FUSE INDS INDW INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "C" PILLAR) LOCK LOCK UNLOCK LT BLU WIRE LT GRN WIRE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY GND ORG/ WIRE PNK WIRE POWER SWITCH RED WIRE RIGHT FRONT DOOR CONTROL SWITCH ASSEMBLY RIGHT FRONT DOOR COURTESY LIGHT SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (RIGHT "C" PILLAR) SWIL TRANSPONDER KEY COIL TXCT UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 IG STP SP+ 6 5 1 8 +B STP OUT GND 8 9 10 11 12 SP- BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY ECU-IG 2 FUSE ENGINE OIL PRESSURE SWITCH ASSEMBLY (LOWER FRONT OF ENGINE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT LT BLU WIRE LT GRN WIRE MET FUSE ORG/ WIRE P CON MAIN FUSE POWER SPLY RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SFTP OPSW SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (BEHIND LEFT SIDE OF DASH) STOP END OF DASH) FUSE STOP LIGHT ECU CONTROL ASSEMBLY (LEFT SIDE OF DASH) STOP LIGHT SWITCH ASSEMBLY (ABOVE BRAKE PEDAL, ON BRACKET) TRANSMISSION SHIFT MAIN SWITCH VEHICLE APPROACHING SPEAKER ASSEMBLY VEHICLE APPROACHING SPEAKER CONTROLLER (RIGHT END OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE