Cooling fan circuit for Lexus GS III facelift (2007-2011)
Cooling fan circuit
3.5L
30 31 13 26 38 MPX+ MPX- PRE
4.6L
4.6L 3.5L SUB FAN MOTOR
A/C AMPLIFIER (BEHIND CENTER RIGHT OF DASH)
A/C PRESSURE SENSOR (LEFT FRONT OF ENGINE COMPT)
BLK WIRE
BLK/BLU WIRE
BLK/RED WIRE
BLK/WHT WIRE
BLU WIRE
BRN WIRE
CAN L
COMPUTER DATA LINES SYSTEM
COOLING FAN ECU
CRANKSHAFT POSITION SENSOR (4.6L) (LEFT FRONT OF ENGINE)
ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT)
ENGINE ROOM J/B 1 (RIGHT REAR OF ENGINE COMPT)
ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT)
FAN MAIN RELAY
FUSE
GATEWAY ECU (BEHIND RIGHT SIDE OF DASH)
GRN WIRE
GRN/YEL WIRE
GRY WIRE
HOT AT ALL TIMES
LEFT COWL SIDE J/B (BEHIND LEFT SIDE OF DASH)
LH-IG FUSE
LT BLU WIRE
LT GRN WIRE
MAIN FAN MOTOR
NCA WIRE
NE+
PNK NE- WIRE
PNK WIRE
POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH)
RED (OR RED/BLU) WIRE
RED WIRE
RELAY
RFC
SG-2
VIO WIRE
WHT WIRE
WHT/BLK WIRE
WHT/BLU WIRE
YEL WIRE