AIR CONDITIONING

(in heater blower motor harness, near breakout to c212) s234
(in main harness, near breakout for g103) s202
(right kick panel) g201
Ambient air temperature sensor (at right front side of engine compartment)
Autolamp/ sunload sensor (near top center of dash)
Bussed electrical center (bec) (at left side of engine compt)
C1035d a5
C2280a
C2280c
C2280h
C228a
C228b
Computer data lines system
Control
Driver temperature blend door actuator (behind left side of dash)
Electronic automatic temperature control (eatc) module (center of dash)
Fresh/recirculation door actuator (behind center of dash)
Front blower motor (behind right side of dash)
Front blower motor relay (left kick panel)
Front blower motor speed controller (behind right side of dash)
Fuse 10a
Fuse 30a
Fuse 5a
G301 (left kick panel)
Ground
High ind status
Hot at all times
Hot in run
In breakout for c214)
In-vehicle temperature sensor (behind left side of dash)
Low current board
Low ind status
Mode door actuator (behind center of dash)
Passenger temperature blend door actuator (behind right side of dash)
Pwr
S201 (in main harness, in breakout for c214)
S228 (in main harness, near breakout for c212)
S235 (in heater blower motor harness, near breakout to passenger blend door actuator)
Scp +
Scp -
Seats system
Shift interlock system
Sig rtn
Signal
Smart junction box (sjb) (behind left side of dash)
Sw gnd
Temp request
Twisted pair
Ubp
Vbatt
Vpwr
Vref

(left front side of engine compt) g101
10a
87a
A/c clutch cycling pressure switch (at right side of engine compt, on a/c accumulator)
A/c clutch field coil (on a/c compressor)
A/c clutch relay
A/c compressor clutch diode
A/c high pressure switch (at center front of engine compt)
A10
A11
Auxiliary relay box 1 (right front of engine compt)
Bussed electrical center (bec) (at left side of engine compt)
C1035a
C1035b
C1035c
C1035c f7
C11 c1035b
Cylinder head temperature sensor (rear of left cylinder head)
D11
Dropping resistor (left front of engine compartment)
E11
Engine controls system
Engine cooling fan circuit breaker
Engine cooling fan motor 1 (behind left side of radiator)
Engine cooling fan motor 2 (behind right side of radiator)
Engine cooling fan relay 1
Engine cooling fan relay 2
Engine cooling fan relay 3
Engine cooling fan relay 4
Engine cooling fan relay 5
F11
Fuse 10a
Fuse 15a
Fuse 30a
G107 (right front of engine compt)
Hot at all times
Hot in start or run
Powertrain control module (pcm) (right rear of engine compartment)
Red
S102 (near breakout for g103)
S106 (in engine control sensor & fuel charge harness, near breakout for g103)
Sig rtn
Vref

(at left side of engine compt)
(center of dash)
(in heater blower motor harness, near breakout to passenger blend door actuator)
(left front side of engine compartment) g101
(left kick panel) g301
A/c clutch
A/c clutch cycling pressure switch (at right side of engine compt, on a/c accumulator)
A/c clutch field coil (on a/c compressor)
A/c clutch relay
A/c compressor clutch diode
A/c high pressure switch (at center front of engine compt)
A10
Bussed electrical center (bec)
C1035a
C1035b
C1035c
C2280a
C2280b
C2280c
C2280h
C294a
C294b
Computer data lines system
D11
Driver temperature blend door actuator (behind left side of dash)
Electronic manual temperature control (eatc) module
Fr blower sw
Fresh/ recirculation door actuator (behind center of dash)
Front blower motor (behind right side of dash)
Front blower motor relay (left kick panel)
Front blower motor resistor assembly (behind right side of dash)
Fuse 10a
Fuse 15a
Fuse 30a
Fuse 5a
G201 (right kick panel)
Ground
High
Hot at all times
Hot in run
Hot in start or run
Illum
Instrument cluster system
Lock
Low current board
Mode door actuator (behind center of dash)
Passenger temperature blend door actuator (w/ dual zone a/c) (behind right side of dash)
Pnk
Rear def ind
Rear def sw
S201 (in breakout for c214)
S229 (in main harness, near breakout for right footwell courtesy lamp)
S235 (w/ dual zone a/c)
Scp+
Scp-
Shift interlock system
Sig rtn
Smart junction box (sjb) (behind left side of dash)
Vpwr
Vref
W/ single zone a/c

(in dash to headlight junction harness, in breakout to engine cooling fan relay 4) s113
(in engine control sensor & fuel charge harness, near breakout for g103)
(left front side of engine compartment) g101
(right front of engine compartment) g107
10a
87a
A11
Auxiliary relay box 1 (right front of engine compartment)
Bussed electrical center (bec) (at left side of engine compartment)
C1035b c11
Cylinder head temperature sensor (rear of left cylinder head)
Dropping resistor (left front of engine compartment)
E11
Engine cooling fan circuit breaker
Engine cooling fan motor 1 (behind left side of radiator)
Engine cooling fan motor 2 (behind right side of radiator)
Engine cooling fan relay 1
Engine cooling fan relay 2
Engine cooling fan relay 3
Engine cooling fan relay 4
Engine cooling fan relay 5
F11
F7 c1035c
Fuse 15a
Fuse 30a
G107 (right front of engine compartment)
Hot at all times
Hot in start or run
Powertrain control module (pcm) (right rear of engine compartment)
Red
S102
S106 (in engine control sensor & fuel charge harness, near breakout for g103)

(behind panel, left of rear seat) auxiliary blower motor resistor assembly
(in a/c blower motor harness, near breakout to c315) s345
(in interior lamps harness, near breakout for rear integrated control panel) s901
(in interior lamps harness, near breakout for rear integrated control panel) s902
(near breakout for power liftgate module) s310
Auxiliary blower motor (behind panel, left of rear seat)
Auxiliary blower motor relay
Auxiliary blower relay module (left rear of vehicle, behind trim panel)
Auxiliary blower speed relay 1
Auxiliary blower speed relay 2
Bussed electrical center (bec) (at left side of engine compartment)
C2280c
C2280d
C2280f
C2280h
F4 c1035a
Fuse 30a
Fuse 5a
G201 (right kick panel)
G400 (at left ``d" pillar)
Hot at all times
Rear blend door actuator (above left rear wheelwell)
Rear integrated control panel (ricp)
Rear mode door actuator (above left rear wheelwell)
S344 (in a/c blower motor harness, in breakout to aux blower speed relay 2)
S346 (in a/c blower motor harness, near breakout to aux blower motor)
Smart junction box (sjb) (behind left side of dash)
Trunk, tailgate, fuel doors system

AIR CONDITIONING – Ford Freestar 2004 – SYSTEM WIRING DIAGRAMS