Automatic a/c circuit for Ford Excursion I (1999-2005)
Automatic a/c circuit (1 of 2)
A/C DEMAND SIG BLEND DOOR ACTUATOR BLEND DOOR ACTUATOR
AIR BAG SLIDING CONTACT
AMBIENT AIR TEMPERATURE SENSOR (ON LEFT FRONT OF ENGINE COMPT)
AMBIENT TEMP
BLEND DOOR SENSE +
BLOW MOTOR RLY CONTROL
BRN WIRE
BRN/LT BLU WIRE
BRN/YEL WIRE
CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH)
DIESEL
DK BLU/LT GRN WIRE
DK BLU/ORG WIRE
DK GRN/ORG (OR GRY/RED) WIRE
DK GRN/ORG WIRE
ELECTRONIC AUTOMATIC TEMPERATURE CONTROL (EATC) MODULE (BEHIND CENTER OF DASH)
FAN TEMP FAN SPEED (+) SPEED (-) (+)
FUSE 28
FUSE 34
GASOLINE
GRY/RED WIRE
HOT AT ALL TIMES
HOT IN RUN
IGN
IN CAR TEMP SENSOR SUNLOAD SENSOR SIG BLEND DOOR MONITOR
IN-VEHICLE TEMPERATURE SENSOR (BEHIND LEFT SIDE OF DASH)
LOGIC GND BLOWER SPEED CONTROL SIGNAL RETURN
LT BLU WIRE
LT BLU/BLK WIRE
LT BLU/ORG WIRE
LT BLU/RED WIRE
LT GRN/VIO WIRE
LT GRN/WHT WIRE
NCA WIRE
ORG/ WIRE
ORG/BLK WIRE
PNK/BLK WIRE
PNK/ORG WIRE
POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) SIG RTN
RED/LT GRN WIRE
RED/WHT WIRE
REMOTE SOLENOID ASSEMBLY
REST
REST REST
SENSOR RETURN BLEND DOOR SIGNAL -
SOLENOID ASSEMBLY SOLENOID ASSEMBLY
SPEED CONTROL SERVO (IN RIGHT SIDE OF ENGINE COMPT) SIG RTN
SPEED CONTROLLER
STEERING WHEEL RADIO SWITCH
TAN/WHT WIRE
TEMP
TEMPERATURE BLEND DOOR ACTUATOR (BEHIND RIGHT SIDE OF DASH)
UBP DIAG
VIO WIRE
WHT WIRE
WHT/LT BLU WIRE
WHT/ORG WIRE
WHT/VIO WIRE
YEL/LT GRN WIRE
YEL/RED WIRE
Automatic a/c circuit (2 of 2)
6.0L
7.3L POWERTRAIN CONTROL MODULE (PCM) (ON LEFT SIDE OF FIREWALL) 5.4L/6.8L 6.0L
A/C CLUTCH RELAY
A/C CLUTCH SOLENOID
A/C COMPRESSOR CLUTCH DIODE
A/C HIGH PRESSURE SWITCH (IN RIGHT SIDE OF ENGINE COMPT)
A/C PRESS SWITCH SIG 18 69 PNK/ A/C CLUTCH RELAY WIRE
AUXILIARY AIR CONDITIONING CIRCUIT
BLK WIRE
BLK/YEL WIRE
BLOWER MOTOR RELAY
BRN/ORG WIRE
BRN/YEL WIRE
CENTRAL JUNCTION BOX (CJB) (BEHIND LOWER LEFT SIDE OF DASH)
DATA LINK CONNECTOR (DLC) (BEHIND LEFT SIDE OF DASH)
DK BLU/ORG WIRE
DUAL PRESSURE (6.0L) (AT FRONT OF ENGINE)
EXC 6.0L (AT LEFT SIDE OF ENG COMPT)
EXCEPT 6.0L
FRONT BLOWER MOTOR SPEED CONTROLLER (AT RIGHT REAR SIDE OF ENGINE COMPT)
FUSE 10
FUSE 107
FUSE 23
FUSE 27
GRY WIRE
GRY/WHT WIRE
HEATER BLOWER MOTOR (AT RIGHT REAR SIDE OF ENGINE COMPT)
HOT AT ALL TIMES
HOT IN
LT BLU/PNK WIRE
LT GRN WIRE
LT GRN/WHT WIRE
NCA WIRE
OR RUN
ORG/ WIRE
ORG/BLK WIRE
PNK/ORG WIRE
PNK/YEL WIRE
RED WIRE
RED/YEL WIRE
RUN WIRE
SUNLOAD SENSOR (ON TOP CENTER OF DASH)
SWITCH
TAN WIRE
TAN/LT GRN WIRE
VACUUM PUMP MOTOR (6.0L) (IN RIGHT SIDE OF ENGINE COMPARTMENT)
VIO WIRE
WHT WIRE
WHT/VIO WIRE
YEL WIRE
YEL/RED WIRE