Cooling fan circuit for Lexus IS II facelift 2 (2010-2016)
Cooling fan circuit
1 2 3 +B SI GND
13 14 CANL CANH
13 26 38 26 49 48 PRE
30 31 COMPUTER MPX+ MPX- DATA LINES SYSTEM
A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH)
A/C PRESSURE SENSOR (LEFT SIDE OF RADIATOR)
BLK WIRE
BLK/ORG WIRE
BLK/WHT WIRE
BLU WIRE
BLU/BLK WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
COOLING FAN ECU (BEHIND LEFT RADIATOR COOLING FAN MOTOR)
COOLING FAN ECU 2 (BEHIND RIGHT RADIATOR COOLING FAN MOTOR)
COOLING FAN MOTOR 1 (LEFT FRONT OF ENGINE COMPT)
COOLING FAN MOTOR 2 (RIGHT FRONT OF ENGINE COMPT)
ECM (ENGINE CONTROL MODULE) (LEFT FRONT OF ENGINE COMPT)
EFI ENGINE COOLANT TEMPERATURE SENSOR (TOP OF ENGINE)
ENGINE ROOM
FAN 1 FAN 2 J/B 1 FUSE FUSE (RIGHT REAR OF ENGINE COMPT)
FAN RELAY 1
FAN RELAY 2
GRN/YEL WIRE
HOT AT ALL TIMES
HOT W/ LH-IG 1 RELAY ENERGIZED LEFT COWL SIDE J/B LH-IG (LEFT FUSE END OF DASH)
JUNCTION CONNECTOR
PNK SG-2 WIRE
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RFC
VIO WIRE
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
YEL WIRE
YEL/GRN WIRE