4.2l, manual a/c circuit for Ford Econoline E150 (1997-2012)
4.2l, manual a/c circuit (1 of 2)
A/C CLUTCH CYCLING PRESSURE SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT)
A/C CLUTCH RELAY
A/C COMPRESSOR CLUTCH
A/C COMPRESSOR CLUTCH DIODE
A/C PRESSURE CUT-OUT SWITCH (IN RIGHT FRONT OF ENGINE COMPARTMENT)
BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT)
BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON A/C-HEATER PLENUM)
BLK WIRE
CENTRAL JUNCTION BOX LEFT SIDE OF DASH, NEAR KICK PANEL)
FUNCTION SELECTOR SWITCH
FUSE 13
FUSE 26
FUSE 9
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT IN RUN
LT LT
MAX A/C DEF/FLR OFF DEFROST
NORM A/C FLOOR VENT MAX A/C DEF/FLR OFF DEFROST
NOTE: PCM POWER RELAY ENERGIZED W/IGNITION SWITCH IN RUN OR START POSITION
PCM POWER RELAY
PNK WIRE
RED WIRE
TEMPERATURE CONTROL SWITCH
TO BLOWER MOTOR RELAY (DIAGRAM 2 OF 2)
VENT NORM A/C FLOOR
VIO WIRE
WHT WIRE
YEL WIRE
4.2l, manual a/c circuit (2 of 2)
AUXILIARY A/C-HEATER BLOWER SWITCH
AUXILIARY BLOWER MOTOR (ABOVE LEFT REAR WHEELWELL)
AUXILIARY BLOWER MOTOR RELAY (IN LEFT REAR CORNER OF VEHICLE, ABOVE WHEELWELL)
AUXILIARY BLOWER RESISTOR (ABOVE LEFT REAR WHEELWELL)
BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT)
BATTERY JUNCTION BOX (IN LEFT FRONT OF ENGINE COMPARTMENT) BLOWER MOTOR RELAY
BLK WIRE
BLOWER MOTOR (ON RIGHT SIDE OF ENGINE COMPARTMENT)
BLOWER MOTOR RESISTOR (IN RIGHT REAR OF ENGINE COMPARTMENT)
BLU WIRE
BRN WIRE
DK BLU WIRE
FROM
FRONT BLOWER SWITCH
FUSE 13
FUSE 16
GRN WIRE
HIGH OFF
HOT AT ALL TIMES
LO/REAR
LT BLU/ORG WIRE
LT GRN WIRE
OFF
ORG/ WIRE
ORG/BLK WIRE
PNK WIRE
REAR AUXILIARY BLOWER SWITCH
RED WIRE
RED/ORG WIRE
VANS, WAGONS CUTAWAYS
W/ AUXILIARY A/C
W/O REAR CONTROL W/ REAR CONTROL
WHT WIRE
YEL WIRE