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

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

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

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 FUSE ABS ABS MTR 1 MTR 2 FUSE FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING, COOLING FANS SYSTEMS ANTI-LOCK BRAKES SYSTEM BATT FAN FUSE BATT FAN RELAY BATTERY BLK WIRE BLU WIRE D/L SOURCE RELAY INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) DC/DC FUSE DEFOGGER, AIR CONDITIONING SYSTEMS DOME FUSE ECU- IG 1 FUSE ECU-B FUSE ECU-IG 2 FUSE EFI MAIN FUSE EFI MAIN RELAY ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) EPS FUSE FROM TURN, HAZ FUSE IN ENGINE ROOM R/B (DIAGRAM 1 OF 3) FUSE FUSIBLE MAIN LINK FUSE BLOCK (RIGHT REAR OF VEHICLE) GAUGE FUSE GRN WIRE GRY WIRE HEADLIGHTS INSTRUMENT SYSTEM CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM INTEGRATION RELAY INTEGRATION RELAY DCDC J/C LT BLU WIRE MAIN BODY ECU MIRRORS, INTERIOR LIGHTS SYSTEMS NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS ORG/ WIRE P-CON ETCS MTR P/I 1 FUSE FUSE FUSE P/I 2 FUSE POWER MANAGEMENT CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RAD 1 FUSE RED WIRE RELAY RELAY (DIAGRAM 2 OF 3) SHIFT INTERLOCK, TRANSMISSIONS SYSTEMS SHORT PIN TO AMP FUSE (DIAGRAM 2 OF 3) TO DC/DC FUSE IN ENGINE ROOM J/B (DIAGRAM 1 OF 3) TO HTR FUSE IN ENGINE ROOM R/B (DIAGRAM 2 OF 3) TO INSTRUMENT PANEL J/B (DIAGRAM 3 OF 3) TURN, HAZ FUSE VIO WIRE WARNING SYSTEMS WHT WIRE WHT/BLK WIRE YEL WIRE