Cooling fan circuit for Buick Regal III (1988-1997)
Cooling fan circuit
A/C HEAD PRESSURE SWITCH (RIGHT SIDE OF ENGINE COMPARTMENT)
BLK WIRE
BRN WIRE
DK BLU WIRE
DK GRN WIRE
ECM BAT FUSE
ENGINE COOLING FAN MOTOR 1
ENGINE COOLING FAN MOTOR 2
FAN CONTROL RELAY 1 (IN UNDERHOOD ELECTRICAL CENTER)
FAN CONTROL RELAY 2 (IN UNDERHOOD ELECTRICAL CENTER)
HOT AT ALL TIMES
HOT IN RUN ENG EMIS FUSE
LT BLU WIRE
MAXI FUSE 1
MAXI FUSE 3
ORG/ WIRE
PRES SW INPUT
RED WIRE
RED/BLK WIRE
RELAY CONTROL RELAY CONTROL
UNDERHOOD ELECTRICAL CENTER 1
WHT WIRE