Toyota Prius II (2003-2005) org/ Wiring diagrams

AUI- AUO- BKUP LP RELAY BLK WIRE BODY ECU (ON DRIVER SIDE J/B) BRN WIRE CENTER CONNECTOR 1 (BEHIND CLUSTER) CENTER CONNECTOR 2 CENTER CONNECTOR 2 (RIGHT I/P BRACE) COMBINATION METER COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (BEHIND LOWER LEFT SIDE OF DASH) PNK WIRE DRIVER SIDE J/B (BEHIND LEFT END OF DASH) ECU-B FUSE ECU-IG FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC ON HOT W/ IG ON II (BEHIND CENTER OF DASH) J/C 10 (BEHIND RIGHT SIDE OF DASH) J/C 19 (BEHIND LEFT END OF DASH) J/C 20 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 20, J/C 21 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 9 (BEHIND LEFT END OF DASH) LT BLU WIRE MIC - MIC- MI+ MULTI-DISPLAY NAVIGATION ECU (BELOW DRIVER'S SEAT) ORG/ WIRE OVERHEAD J/B (FRONT OF ROOF PANEL) PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER) PKB DR PNK 1 2 3 4 5 WIRE PNK TC WIRE PNK WIRE RED WIRE REV SGND MIN+ MIN- MACC SHIELD SHIELD SGND MCO+ MCO- SLD IVO+ IVO- VR SNSE SYNC SYNC VG SHIELD TX- TX+ PNK WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 -B AMP FUSE ANT ANTENNA AMPLIFIER (BEHIND CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE CENTER CONNECTOR 2 (RIGHT I/P BRACE) CENTER SPEAKER COMBINATION SWITCH CTR+ RL+ RR+ FL+ FR+ CTR- RL- RR- DRIVER SIDE J/B (BEHIND LEFT END OF DASH) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) DOME FUSE GND FL- FR- GRN WIRE GRY WIRE HOT AT ALL TIMES II (BEHIND CENTER OF DASH) J/C 19 (BEHIND LEFT END OF DASH) J/C 20, J/C 21 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 6 (BEHIND RIGHT END OF DASH) LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER LEFT REAR DOOR SPEAKER LEFT REAR TWEETER LT BLU WIRE LT GRN WIRE MODE SEEK- MUTE N-MU ORG/ WIRE PNK 1 2 3 4 5 WIRE PNK W/O NAVIGATION WIRE PNK WIRE RADIO AND PLAYER RED WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER RIGHT REAR DOOR SPEAKER RIGHT REAR TWEETER SEEK SHIELD SLD STEREO COMPONENT AMPLIFIER (BELOW RIGHT FRONT SEAT) VIO WIRE VOL (-) W/ NAVIGATION W/O NAVIGATION W/ NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

31 30 25 15 17 24 14 16 PNK WIRE BLK WIRE BLU WIRE BMA BRN WIRE CENTER CONNECTOR 1 (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (LEFT END OF DASH) EF (LEFT REAR OF ENG COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGN ON HYBRID VEHICLE CONTROL ECU (RIGHT SIDE OF DASH) IGN FUSE IH (ABOVE LEFT KICK PANEL) LT BLU WIRE LT GRN WIRE MGNA MUA MVA MWA NCA WIRE ORG/ WIRE P CON MTR FUSE P CON MTR RELAY PNK WIRE RED WIRE RVC SHIFT CONTROL ACTUATOR (LEFT REAR OF ENG COMPT) STOP FUSE TRANSMISSION CONTROL ECU (RIGHT SIDE OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 PNK WIRE 31 30 25 15 17 24 14 16 19 PNK WIRE 6 2 3 17 BATT BLK WIRE BLU WIRE BRN WIRE CENTER CONNECTOR 1 (LEFT SIDE OF DASH) CENTER CONNECTOR 2 (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B (LEFT SIDE OF ENG COMPT) FUSE GRN WIRE HEV FUSE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU (RIGHT SIDE OF DASH) IGCT RELAY IH (ABOVE LEFT KICK PANEL) J/C 24 (LEFT END OF DASH) J/C 6 (RIGHT END OF DASH) LT BLU WIRE NCA WIRE ORG/ WIRE PNK TC IGSW CANH CANL WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 PNK WIRE BLK WIRE BLU WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM D/G DRIVER SIDE J/B (LEFT END OF DASH) ENGINE CONTROLS SYSTEM FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ORG/ WIRE PNK WIRE POWER SOURCE CONTROL ECU (LEFT SIDE OF DASH) POWER SWITCH RED WIRE SKID CONTROL ECU (LEFT SIDE OF DASH) STOP FUSE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 PNK WIRE BLK WIRE BLU WIRE BMA BRN WIRE COMPUTER DATA LINES SYSTEM DOME FUSE EF (LEFT REAR OF ENG COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES IND J/C 10 (RIGHT SIDE OF DASH) J/C 12, J/C 13 (RIGHT SIDE OF DASH) J/C 14 (RIGHT SIDE OF DASH) J/C 6 (RIGHT END OF DASH) LT GRN WIRE MGNA MUA MVA MWA ORG/ WIRE P CON MAIN FUSE P CON MTR FUSE P CON MTR RELAY PCON PNK WIRE PPOS RED WIRE RVC SHIFT CONTROL ACTUATOR (LEFT REAR OF ENG COMPT) SIL TRANSMISSION CONTROL ECU (RIGHT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 PNK WIRE BEAN IC BLK WIRE BLU WIRE BRN WIRE CENTER CONNECTOR 1 (LEFT SIDE OF DASH) CENTER CONNECTOR 2 (RIGHT SIDE OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM GATEWAY ECU (BEHIND UPPER CENTER OF DASH) GRN WIRE GRY WIRE GTX- IH (ABOVE LEFT KICK PANEL) II (CENTER OF DASH) J/C 24 (LEFT END OF DASH) LT GRN WIRE MAIN SWITCH MASTER ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE SIL VFD VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

18 28 29 30 MMT MMTG OMTG OMT 19 20 MSNG MSN 21 22 GSNG GSN 23 24 GCS GCSG 26 27 GRFG GRF 31 32 MCSG MCS 33 34 PNK MRFG MRF WIRE 9 10 PCON PPOS BLK WIRE BLK/ WHT WIRE BLU WIRE BRN WIRE DRIVER SIDE J/B (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GCS GCSG GRF GRFG GRN WIRE GSN GSNG HOT W/ IGN ON HYBRID VEHICLE CONTROL ECU (RIGHT SIDE OF DASH) IGN FUSE J/C 12 (RIGHT SIDE OF DASH) LT GRN WIRE MCS MCSG MMT MMTG MOTOR GENERATOR 1 (LEFT FRONT OF ENGINE COMPT) MOTOR GENERATOR 2 (LEFT FRONT OF ENGINE COMPT) MRF MRFG MSN MSNG NCA WIRE OMT OMTG ORG/ WIRE PNK WIRE RED WIRE VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM BEAN IC BL (NEAR RIGHT ``B" PILLAR) BLK WIRE BLU WIRE BODY ECU (ON RIGHT SIDE OF DRIVER SIDE J/B) BQ (RIGHT REAR OF VEHICLE) BRN WIRE BUZZER CENTER CONNECTOR 1 (BEHIND CLUSTER) CENTER CONNECTOR 2 (BEHIND RIGHT SIDE OF DASH) COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY DOME FUSE DRIVER SIDE J/B (BEHIND LEFT END OF DASH) ECU-IG FUSE ECUB ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FRONT PASSENGER SEAT BELT WARNING LIGHT FUSE GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT W/ ACC RELAY ENERGIZED IH (ABOVE LEFT KICK PANEL) II (BEHIND CENTER OF DASH) J/C 25 (BEHIND RIGHT SIDE OF DASH) J/C 30 (REAR OF PASSENGER COMPT) J/C 32 (RIGHT REAR OF VEHICLE) J/C 6 (BEHIND RIGHT END OF DASH) KEY SLOT LEFT FRONT BUCKLE SWITCH (UNDER RIGHT SIDE OF DRIVER'S SEAT) LEFT FRONT DOOR COURTESY SWITCH LT GRN WIRE ORG/ WIRE PNK WIRE PWR SUPPLY CIRCUIT RED WIRE RELAY ENERGIZED RIGHT FRONT BUCKLE SWITCH (UNDER PASSENGER'S SEAT) SEAT BELT IND SIG VFD VIO WIRE WHT WIRE YEL WIRE