Cooling fan circuit for Toyota Prius III facelift (2011-2015)

11 12 5 13 10 9 COMPUTER CANH CANL TAM SG-2 DATA LINES SYSTEM 22 21 4 12 FANH FANL CANN CANP 64 65 THW ETHW A/C AMPLIFIER ASSEMBLY (LOWER CENTER A/C PRESSURE SENSOR (RIGHT REAR OF ENGINE COMPT) AMBIENT TEMPERATURE SENSOR (BEHIND CENTER OF FRONT BUMPER) BLK WIRE BLU WIRE BRN WIRE CDS FUSE COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (BEHIND RADIATOR) COOLING FAN MOTOR-2 (BEHIND RADIATOR) E.F.I ENGINE COOLANT TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) EFI 2 FUSE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FAN RELAY 1 FAN RELAY 2 FAN RELAY 3 GRN WIRE HOT AT ALL TIMES HOT W/ EFI MAIN RELAY ENERGIZED LT GRN WIRE OF HVAC UNIT) ORG/ WIRE PNK WIRE PRE RDI FUSE RED WIRE WHT WIRE WHT/BLK WIRE

2 3 PR 5 2 8 IG+ LIN 1 GND A/C AMPLIFIER ASSEMBLY (LOWER CENTER OF HVAC UNIT) A/C CONTROL ASSEMBLY A/C PRESSURE SENSOR (RIGHT FRONT OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE CAN CONTROLLER CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COWL SIDE J/B 1 ENGINE ROOM R/B 2 (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE HOT W/ HTR-IG FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LIN 1 LT GRN WIRE PRE PTC HTR RELAY 1 PTC HTR RELAY 2 PTC HTR RELAY 3 QUICK HEATER ASSEMBLY (LOWER RIGHT SIDE OF DASH) RED WIRE SG-2 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU (ON COOLING COOLING FAN MOTOR (BEHIND RADIATOR) CRANK POSITION SENSOR E.F.I ENGINE COOLANT TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) ECM (ENGINE CONTROL MODULE) (CENTER REAR OF ENGINE COMPT) ECU-B 2 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 2 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B 2 (RIGHT REAR OF ENGINE COMPT) ETHW THW FAN FUSE FAN MOTOR FAN RELAY GRN WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT GRN WIRE METER FUSE NE- NE+ PTC HTR 1 FUSE PTC HTR 2 FUSE PTC HTR 3 FUSE RED WIRE RFC CANH CANL SI E 1 WHT WIRE WHT/BLK WIRE