Manual a/c circuit for Mercury Sable IV (1999-2005)
Manual a/c circuit (1 of 2)
BLK WIRE
BLOWER MOTOR RELAY
BRN WIRE
CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH)
FRONT BLOWER MOTOR (RIGHT SIDE OF DASH, BELOW GLOVE BOX)
FRONT BLOWER MOTOR RESISTOR ASSEMBLY (IN DASH, BELOW CENTER OF GLOVE BOX)
FUNCTION SELECTOR SWITCH ASSEMBLY
FUSE 28
FUSE 32
FUSE 8
GRN WIRE
HOT AT ALL TIMES
HOT IN RUN
INTEGRATED CONTROL PANEL
LOW CHARGE PROTECTION SWITCH (RIGHT FRONT OF ENGINE COMPARTMENT)
LOW HIGH
LT GRN WIRE
LT LT
MED 2 MED 1
OFF FLOOR/VENT VENT FLOOR NORM MIX DEF MAX
OFF FLOOR/VENT VENT FLOOR NORM MIX MAX DEF
ORG/ WIRE
PNK WIRE
RED WIRE
RED/YEL WIRE
TEMPERATURE BLEND DOOR ACTUATOR
VIO WIRE
WHT WIRE
YEL WIRE
Manual a/c circuit (2 of 2)
A/C CLUTCH RELAY
A/C CLUTCH SOLENOID
BATTERY JUNCTION BOX (BJB) (FRONT CENTER OF ENGINE COMPARTMENT, BEHIND RADIATOR)
BLK WIRE
BLK/YEL WIRE
BLU WIRE
CENTRAL JUNCTION BOX (CJB) (UNDER LEFT SIDE OF DASH)
DK BLU WIRE
DK GRN WIRE
DK GRN/ORG WIRE
DK GRN/WHT WIRE
DUAL PRESSURE SWITCH (BEHIND A/C COMPRESSOR)
ENGINE COOLING FAN BRAKE RELAY
ENGINE COOLING FAN MOTOR 1 (IN FRONT OF ENGINE COMPT, BEHIND RADIATOR)
ENGINE COOLING FAN MOTOR 2 (IN FRONT OF ENGINE COMPT, BEHIND RADIATOR)
ENGINE COOLING FAN RELAY
ENGINE COOLING FAN RESISTOR (NEAR ELECTRIC COOLING FANS)
FUSE 22
FUSE 25
FUSE 28
FUSE 9
GRY/RED WIRE
HIGH PRESSURE
HIGH SPEED FAN CONTROL RELAY
HOT AT ALL TIMES
HOT IN START OR RUN
LOW SPEED FAN CONTROL RELAY
LT BLU WIRE
LT GRN WIRE
LT GRN/RED WIRE
LT GRN/VIO WIRE
LT GRN/YEL WIRE
NORMAL PRESSURE
ORG/ WIRE
PCM POWER RELAY
PNK WIRE
PNK/YEL WIRE
RED WIRE
RED/ORG WIRE
RED/YEL WIRE
RELAY CENTER BOX 1 (UNDER LEFT SIDE OF DASH)
TAN WIRE
TAN/ORG WIRE
WHT/LT BLU WIRE