Toyota Prius III facelift (2011-2015) skid control ecu w/ actuator assembly (behind left side of dash) Wiring diagrams

+ECU 10 9 CANL CANH 3 4 CANL CANH ACT- ACT+ ACTD BECU ALTB IG BLK WIRE BLU WIRE BRN WIRE BZR DIM IND CANL CANH CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) DOOR 1 FUSE DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS HEADLIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DRL FSPT ECU- IG 1 FUSE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FRCY LSR TR+ FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS, DOOR LOCKS SYSTEMS HORN HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HOT IN ON OR ACC HOT IN ON OR START HU LRCY LSFL HF INSTRUMENT CLUSTER, ANTI-LOCK BRAKES, HEADLIGHTS SYSTEMS INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LSFR BCTY CLTB CLTS CLTE BDSU LT BLU WIRE LT GRN WIRE MAIN BODY ECU (BEHIND LEFT END OF DASH) NAVIGATION, SOUND SYSTEMS PKB FFGO PNK HEAD TAIL WIRE PNK PNK WIRE PNK WIRE RED WIRE SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (BEHIND LEFT SIDE OF DASH) STEERING SENSOR (STEERING COLUMN) TRLY HRLY TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 IG 11 12 13 PNK WIRE 3 2 1 LHIG LH T LH E HEADLIGHT LEVELING MOTOR 3 2 1 PNK SHB SHRR SHG WIRE 3 2 1 RHIG RH T RH E HEADLIGHT LEVELING MOTOR BATT + BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOOR 1 FUSE ECU- IG 1 FUSE ECU-B FUSE ENGINE ROOM J/B FUSE GND 2 GRN WIRE HDLP HEAD HEADLAMP DIMMER SWITCH ASSEMBLY HEADLIGHT LEVELING ECU (BEHIND RIGHT END OF DASH) HGND PARKING ASSIST ECU HL 4 HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B P/I 2 (LEFT FUSE SIDE OF ENGINE COMPT) HOT IN ON OR ACC HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND GAUGE LEFT FUSE END OF DASH) I/F I/F I/F IG 1 INIT WNG INTEGRATION RELAY J/C 71 LEFT HEADLIGHT ASSEMBLY LEVEL CONTROL IND HEADLIGHT BEAM LIGHT CONTROL SWITCH AUTO LINES SYSTEM COMPUTER DATA LT BLU WIRE LT GRN WIRE LVWG MAIN BODY ECU MET FUSE ORG (OR YEL) WIRE ORG/ WIRE PNK HBL+ HB+ WIRE PNK PRST SPDR RHT LHT SHRL WIRE PNK W/O ADVANCED PARKING GUIDANCE SYSTEM WIRE PNK WIRE POWER SUPPLY IC RED WIRE RH LH RH+ LH+ SBR RIGHT HEADLIGHT ASSEMBLY RIGHT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY (RIGHT SIDE OF REAR AXLE) SGR SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (BEHIND LEFT SIDE OF DASH) TAIL OFF VIO WIRE W/ ADVANCED PARKING GUIDANCE SYSTEM WHT WIRE WHT/BLK WIRE 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

ADPG VAR+ VA- VAL+ BLK WIRE BLU WIRE BRN WIRE CAN H CAN L AGND CB+ CGND CGND V- COMPUTER DATA LINES SYSTEM CV+ ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MACC MACC MIN+ SNS 2 MAIN ANTENNA MAP LIGHT ASSEMBLY MCO- MICROPHONE, MICROPHONE AMPLIFIER NCA WIRE ORG/ WIRE P/I 2 FUSE PKB CA+ V+ PNK SWG WIRE PNK WIRE RAD 1 FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT FUSE END OF DASH) 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/O EXTENSION MODULE WHT WIRE 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+ 1 2 3 4 5 6 7 8 9 10 RR+ RL+ RR- BLK WIRE BLU LT WIRE BLU WIRE BRN WIRE CAN CONTROLLER CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES J/C LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY LT BLU WIRE LT GRN WIRE NCA WIRE PNK WIRE RAD 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER ASSEMBLY SDARS ANTENNA (IF EQUIPPED) SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE YEL WIRE

ADPG VAR+ VA- VAL+ BLK WIRE BLU WIRE BRN WIRE CAN H CAN L AGND CB+ CGND CGND V- COMPUTER DATA LINES SYSTEM CV+ ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MACC MACC MIN+ SNS 2 MAIN ANTENNA MAP LIGHT ASSEMBLY MCO- MICROPHONE, MICROPHONE AMPLIFIER NCA WIRE ORG/ WIRE P/I 2 FUSE PKB CA+ V+ PNK SWG WIRE PNK WIRE RAD 1 FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT FUSE END OF DASH) 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/O EXTENSION MODULE WHT WIRE YEL WIRE

1 2 3 +B SPI+ SPI- 25 26 27 28 29 30 31 32 33 34 35 36 37 38 SIL SIG- 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 SPO+ SPO- 9 24 FR+ FR- BACK-UP BATTERY (MAYDAY BATTERY) (CENTER OF DASH) BBI+ BBO- BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY 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 W/ ACC RELAY ENERGIZED IGN FUSE INSTRUMENT PANEL J/B MET (BEHIND LEFT FUSE END OF DASH) LT BLU WIRE LT GRN WIRE MACC MAP LIGHT ASSEMBLY MAYDAY FUSE MCO- MICROPHONE, MICROPHONE AMPLIFIER MIN MUTE MCO+ MCO- NAVIGATION RECEIVER ASSEMBLY (UNDER REAR OF CENTER CONSOLE) NCA WIRE ORG/ WIRE PNK WIRE POWER SUPPLY RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT INSTRUMENT PANEL SPEAKER RRID SGND SGND MCVD MCI+ MCI- SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (BEHIND LEFT SIDE OF DASH) SLED SPDP SOS STEREO COMPONENT AMPLIFIER SUPPLEMENTAL RESTRAINTS SYSTEM TELEPHONE ANTENNA TMUT 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