Toyota Prius Plug-in (2012-2014) gauge fuse Wiring diagrams

ABS MAIN 2 FUSE ABS MTR 1 FUSE ABS MTR 2 FUSE ABS- MAIN 1 FUSE BLK WIRE BLU WIRE BRN WIRE BZ BI BS CAN I.C COMBINATION METER COMPUTER DATA LINES PNK PNK SYSTEM LBL COMPUTER DATA LINES SYSTEM VCSK WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE FL+ FL- STP FUSE GAUGE FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN RUN OR START INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) J/C LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LT BLU WIRE LT GRN WIRE OF ENGINE COMPT) ORG/ WIRE PNK CANH COMPUTER DATA LINES CANL SYSTEM WIRE PNK FR+ CTY RL+ EXO RR+ WIRE PNK WIRE RED WIRE RR- HZRI SKG SKS SKID CONTROL BUZZER (BEHIND LEFT SIDE OF DASH) SKID CONTROL ECU (BEHIND LEFT SIDE OF DASH) STEERING SENSOR (STEERING COLUMN) STPO TS FR- VIO WIRE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (BELOW CENTER CONSOLE) YEL WIRE

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 21 14 20 11 12 37 IG+ 2 8 5 REAR TX+ GND IG+ WINDOW DEFOGGER SWITCH A/C AMPLIFIER ASSEMBLY (BEHIND CENTER OF DASH) A/C CONTROL ASSEMBLY A/C FUSE BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DEF END OF DASH) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FUSE GAUGE FUSE GND RDEF CANH CANL HOT AT ALL TIMES HOT W/ IG 1 RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT INTEGRATION RELAY J/B 3 (BEHIND LEFT SIDE OF DASH) LEFT OUTER REAR VIEW MIRROR ASSEMBLY MHTR MIRROR HEATER NOISE FILTER (REAR WINDOW DEFOGGER) (UNDER LOWER LEFT SIDE OF REAR WINDOW) P/I 2 FUSE MIR HTR FUSE RDEF REAR WINDOW DEFOGGER (BACK DOOR GLASS) REAR WINDOW DEFOGGER (BACK WINDOW FIX GLASS) RED WIRE RIGHT OUTER REAR VIEW MIRROR ASSEMBLY VIO WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 CANH 1 2 PIG PGND 3 4 5 6 2 CANL CANH BAT ESS BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM CPU CAN I/C DISPLAY ECU-B EPS FUSE FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START ECU-IG 2 FUSE IG+ CANL INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) ORG/ WIRE PNK WIRE POWER STEERING POWER STEERING ECU (BEHIND LEFT SIDE OF DASH) POWER STEERING MOTOR POWER STEERING MOTOR (INTEGRAL TO POWER STEERING ECU ASSEMBLY) POWER STEERING TORQUE SENSOR (INTEGRAL TO POWER STEERING ECU ASSEMBLY) RED WIRE ROTATION ANGLE SENSOR RZCS RZG RZSN RZV SRZG STEERING SENSOR (STEERING COLUMN) TORQUE SENSOR W/ ROTATION ANGLE SENSOR W/O ROTATION ANGLE SENSOR WHT WIRE WHT/BLK WIRE YEL WIRE

BK/DR RELAY BLK WIRE BLU WIRE BRN WIRE BUZZER COMBINATION METER ASSEMBLY D/L SOURCE RELAY DISPLAY DRIVER CAN IC EFII EFIO GAUGE FUSE GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT STOP FUSE END OF DASH) HOT IN ON OR HOT IN ON OR START ID CODE BOX (BEHIND LEFT SIDE OF DASH) J/B 3 (BEHIND LEFT SIDE OF DASH) PNK WIRE RED WIRE SECURITY IND DRIVER TO D/L RELAY (DIAGRAM 3 OF 5) WHT WIRE WHT/BLK WIRE YEL WIRE

14 13 TRLY FFGO SFTP 21 5 LLEW RLEW 25 12 2 4 11 DRL PKB FLCY FRCY 6 19 21 20 22 5 8 30 28 29 27 13 14 LRCY BCTY CLTS CLTB CLTE HU HF TAIL ALTB IG AUTOMATIC LIGHT CONTROL SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE CLTS CLTE CLTB COMPUTER DATA LINES SYSTEM DC/DC FUSE DIMMER SWITCH DOOR 1 FUSE ECU- IG 1 FUSE ECU-ACC FUSE ENGINE ROOM J/B ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FLASH LOW FLASH LOW HIGH FOG LIGHT LIGHT CONTROL SWITCH SWITCH FR FOG FUSE FR FOG RELAY GAUGE FUSE GRN WIRE HEAD FFOG CANL CANH HEAD TAIL OFF AUTO HEADLIGHT DIMMER SWITCH ASSEMBLY HLPL HLPR HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION RELAY LT GRN WIRE MAIN BODY ECU (BEHIND LEFT END OF DASH) PNK WIRE RED WIRE TAIL FUSE TAIL RELAY TAIL HEAD OFF AUTO VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

12 15 PKB HRLY 14 13 TRLY FFGO 2 4 11 FLCY FRCY 21 5 LLEW RLEW ALTB IG AUTOMATIC LIGHT CONTROL SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE CLTB CLTS CLTE COMPUTER DATA LINES SYSTEM DC/DC FUSE DIMMER SWITCH DOOR 1 FUSE ECU- IG 1 FUSE ECU-ACC FUSE ENGINE ROOM J/B ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FLASH HIGH LOW FOG LIGHT SWITCH FR FOG FUSE FR FOG RELAY GAUGE FUSE GRN WIRE HEAD FFOG CANL CANH DRLE HEAD OFF HEADLIGHT DIMMER SWITCH ASSEMBLY HLPL HLPR HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION RELAY LIGHT CONTROL SWITCH LT GRN WIRE MAIN BODY ECU (BEHIND LEFT END OF DASH) PNK WIRE RED WIRE SFTP TAIL TAIL FUSE TAIL RELAY TAIL HEAD OFF AUTO AUTO VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

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

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