AIR CONDITIONING – Ford Fusion SE 2009 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram, Single Zone A/C (1 of 3) for Ford Fusion SE 2009

List of elements for Automatic A/C Wiring Diagram, Single Zone A/C (1 of 3) for Ford Fusion SE 2009:

• (main harness, near breakout to data link connector) s228
• Ambient air temperature sensor (3.0l: behind front grille) (2.3l: right front of engine compt)
• Ambient temp sensor
• Battery
• Battery junction box (bjb) (left side of engine compt)
• Blower motor (right side of dash)
• Blower motor relay
• C228a
• C228b
• Cbp20
• Ch122
• Ch123
• Ch207
• Ch208
• Ch228
• Ch229
• Ch233
• Ch234
• Chs04
• Chs09
• Chs13
• Chs14
• Chs29
• Chs30
• Cmd
• Computer data lines system
• Def request
• Defogger system
• Dr hs request
• Dr hshi
• Dr hslo
• Dr sunload sens
• Dvr temp door ccw
• Dvr temp door cw
• Dvr temp door fdbk
• Electronic automatic temperature control (eatc) module (center of dash)
• Front blower motor speed controller (right side of dash)
• Fuse 40a
• G201 (center of dash)
• G202 (left side of dash)
• Gd116
• Gnd
• Headlights system
• Hot at all times
• In car temp
• In-vehicle temperature sensor (left side of dash)
• Lh111
• Mode door 1 ccw
• Mode door 1 cw
• Mode door 1 fdbk
• Motor+
• Motor-
• Ms can +
• Ms can -
• Pass hshi
• Pass request
• Pss hslo
• Recirc ccw
• Recirc cw
• Rh104
• Rh111
• Run/start
• Sbp07
• Seats system
• Sensor ret 4
• Sunload sensor (right side of dash)
• Vbc output
• Vdb06
• Vdb07
• Vh101
• Vh407
• Vh414
• Vh416
• Vh436
• Vh439
• Vpwr
• Vref 5v
• Vref return

Automatic A/C Wiring Diagram, Single Zone A/C (2 of 3) for Ford Fusion SE 2009

List of elements for Automatic A/C Wiring Diagram, Single Zone A/C (2 of 3) for Ford Fusion SE 2009:

• (a/c jumper, near breakout to air conditioner evaporative thermistor) s204
• Amp
• C2280a
• C2280b
• Driver temperature blend door actuator (center of dash)
• Fresh/recirculation door actuator (right side of dash)
• Fuse 7.5a
• Hot at all times
• Hot in run or acc
• Hot in start or run
• Mode door actuator (center of dash)
• S131
• S206 (a/c jumper, near breakout to air conditioner evaporative thermistor)
• S227
• S229
• Smart junction box (sjb) (base of left "a" pillar)

Automatic A/C Wiring Diagram, Single Zone A/C (3 of 3) for Ford Fusion SE 2009

List of elements for Automatic A/C Wiring Diagram, Single Zone A/C (3 of 3) for Ford Fusion SE 2009:

• (3.0l: center rear of engine compt)
• (dash panel to headlamp junction harness, near breakout to powertrain control module (pcm)) s124
• A/c clutch field coil (front of a/c compressor)
• A/c clutch relay
• A/c pressure transducer sensor (2.3l: right front of engine)
• Accr
• Acpt
• Battery junction box (bjb) (left side of engine compt)
• C-sigrtn
• C-vref
• C175b
• C175e
• Ce302
• Ch302
• Computer data lines system
• E-sigrtn
• Ect
• Engine controls system
• Engine coolant temperature (ect) sensor (2.3l: right rear of engine) (3.0l: left rear of engine)
• Engine cooling fan motor (left front of engine compt)
• Fc-v
• Fuse 10a
• Fuse 15a
• Fuse 40a
• Fuse 60a
• G103 (left front of engine compt)
• Hot at all times
• Hs can+
• Hs can-
• Le424
• Pcm control
• Pcm power relay
• Powertrain control module (pcm) (left rear of engine compt)
• Re405
• Re407
• Red
• S102 (2.3l: engine control sensor & fuel charge harness, near breakout to powertrain control module) (3.0l: engine control sensor & fuel charge harness, near breakout to stepper motor egr valve)
• S142 (dash panel to headlamp junction harness, near breakout to battery junction box)
• S143
• Vdb04
• Vdb05
• Ve716
• Vec03
• Vh433

Manual A/C Wiring Diagram (1 of 2) for Ford Fusion SE 2009

List of elements for Manual A/C Wiring Diagram (1 of 2) for Ford Fusion SE 2009:

• (a/c jumper, near breakout to air conditioner evaporative thermistor) s204
• (a/c jumper, near breakout to air conditioner evaporative thermistor) s206
• (a/c jumper, near breakout to c298) s205
• (center of dash)
• 1 fdbk
• A/c req
• Amp
• Backlighting
• Batt power
• Battery junction box (bjb) (left side of engine compt)
• Blower motor (right side of dash)
• Blower motor relay
• Blower relay
• C2280a
• C2280b
• C2357a
• C2357b
• Cbp20
• Ch122
• Ch123
• Ch207
• Ch208
• Ch228
• Ch229
• Ch233
• Ch234
• Ch428
• Ch429
• Ch430
• Ch434
• Computer data lines system
• Defogger system
• Defrost req
• Driver temperature blend door actuator (center of dash)
• Drv temp door ccw
• Drv temp door cw
• Dvr temp fdbk
• Fresh/recirculation door actuator (right side of dash)
• Front blower motor resistor assembly (right side of dash)
• Fuse 40a
• Fuse 7.5a
• G201
• G202 (left side of dash)
• Gd115
• Gd116
• Gnd
• High
• Hot at all times
• Hot in run or acc
• Hot in start or run
• Hs can+
• Hs can-
• Instrument cluster
• Interior lights system
• Lh111
• M high
• M low
• Manual climate control module (center of dash)
• Mode door
• Mode door 1 cw
• Mode door actuator (center of dash)
• R/s
• Recir door ccw
• Recir door cw
• Rh111
• S131
• S227
• S229
• Sbp07
• Smart junction box (sjb) (base of left "a" pillar)
• Thermal limiter
• Vh436
• Vh439
• Vln04
• Vref 5v
• Vref ret mode door 1 ccw

Manual A/C Wiring Diagram (2 of 2) for Ford Fusion SE 2009

List of elements for Manual A/C Wiring Diagram (2 of 2) for Ford Fusion SE 2009:

• (dash panel to headlamp junction harness, near breakout to powertrain control module (pcm)) s124
• A/c clutch field coil (front of a/c compressor)
• A/c clutch relay
• A/c pressure transducer sensor (2.3l: right front of engine) (3.0l: center rear of engine compt)
• Accr
• Acpt
• Battery junction box (bjb) (left side of engine compt)
• C-sigrtn
• C-vref
• C175b
• C175e
• Ce302
• Ch302
• Computer data lines system
• E-sigrtn
• Ect
• Engine controls system
• Engine coolant temperature (ect) sensor (2.3l: right rear of engine) (3.0l: left rear of engine)
• Engine cooling fan motor (left front of engine compt)
• Fc-v
• Fuse 10a
• Fuse 15a
• Fuse 40a
• Fuse 60a
• G103 (left front of engine compt)
• Hot at all times
• Hs can+
• Hs can-
• Le424
• Pcm control
• Pcm power relay
• Powertrain control module (pcm) (left rear of engine compt)
• Re405
• Re407
• Red
• S102 (2.3l: engine control sensor & fuel charge harness, near breakout to powertrain control module) (3.0l: engine control sensor & fuel charge harness, near breakout to stepper motor egr valve)
• S142 (dash panel to headlamp junction harness, near breakout to battery junction box)
• S143
• Vdb04
• Vdb05
• Ve716
• Vec03
• Vh433