AIR CONDITIONING – Ford Flex Limited 2009 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Ford Flex Limited 2009

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Ford Flex Limited 2009:

• (center of dash)
• (left center of dash) in-vehicle temperature sensor
• (near breakout to left side of dash)
• Ambient air temperature sensor (behind center of front bumper)
• Ambient temp sens
• Autolamp/ sunload sensor (center of dash)
• Aux blwr spd rly 1
• Aux blwr spd rly 3
• Aux door position panal
• Aux mode door ccw
• Aux mode door cw
• Aux temp door ccw
• Aux temp door cw
• Auxiliary a/c circuit
• Auxiliary climate control assembly (w/ auxiliary climate control)
• Auxiliary mode door actuator (w/ auxiliary climate control) (left rear quarterpanel)
• Auxiliary temperature blend door actuator (w/ auxiliary climate control) (left rear quarterpanel)
• C2280a
• C228a
• C228b
• Ch112
• Ch122
• Ch123
• Ch207
• Ch208
• Ch212
• Ch213
• Ch228
• Ch229
• Ch238
• Ch239
• Ch242
• Ch243
• Ch244
• Ch245
• Cha34
• Cha35
• Cha36
• Cha37
• Chs04
• Chs09
• Chs13
• Chs14
• Chs29
• Chs30
• Computer data lines system
• Defogger system
• Defrost request
• Driver sunload
• Driver temp door ccw
• Driver temperature blend door actuator (left side of hvac unit)
• Drv hs high status
• Drv hs low status
• Drv hs request
• Drv temp act fdbk
• Drv temp door cw
• Evap temp sens
• Evaporator discharge air temperature sensor (left side of hvac unit)
• Front blower pwm
• Fuse 10a
• G202 (center of dash)
• G203
• Gd116
• Gnd
• Headlights system
• Hot at all times
• Hvac module (center of dash)
• In car temp sensor
• Lh111
• Mode actr fdbk
• Mode door actuator (left side of hvac unit)
• Mode door ccw
• Mode door cw
• Ms can+
• Ms can-
• Pass hs high status
• Pass hs low status
• Pass hs request
• Pass temp act fdbk
• Pass temp door ccw
• Pass temp door cw
• Passenger sunload
• Passenger temperature blend door actuator (right side of dash)
• Rear blower pot
• Rear led sig 1
• Rear led sig 2
• Rear led sig 3
• Rear mode
• Rear temp pot
• Recirc door ccw
• Recirc door cw
• Return
• Rh111
• S201
• S202 (near breakout to right side of dash)
• S411 (near breakout c3007)
• Sbp15
• Seats system
• Smart junction box (sjb) (left side of dash)
• Solid state
• Vbatt
• Vdb06
• Vdb07
• Vh101
• Vh406
• Vh407
• Vh414
• Vh416
• Vh417
• Vh436
• Vh440
• Vh441
• Vha09
• Vha15
• Vha17
• Vha18
• Vha25
• Vref

Automatic A/C Wiring Diagram (2 of 2) for Ford Flex Limited 2009

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Ford Flex Limited 2009:

• (center of dash) g203
• (late production: to headlamp junction near breakout to right front of engine compt)
• (left side of engine compt) battery junction box (bjb)
• (not used)
• (top front of right cylinder head) cylinder head temperature sensor
• A/c clutch relay
• A/c compressor clutch field coil (left front of engine)
• Accr
• Air inlet mode door actuator (right side of dash)
• Blower motor relay
• C175b
• C175e
• C2280e
• Ch302
• Cht
• Computer data lines system
• E-sigrtn
• Electronics
• Engine cooling fan motor (behind radiator)
• Fan ctrl variable
• Front blower motor (right side of hvac unit)
• Front blower motor speed controller (right side of hvac unit)
• Fuse 10a
• Fuse 15a
• Fuse 40a
• Fuse 5a
• Fuse 80a
• G100 (right front of engine compt)
• G101 (left front of engine compt)
• Gnd
• Hot at all times
• Hot in run or acc
• Hot w/ pcm power relay energized
• Hs can +
• Hs can -
• Motor +
• Motor -
• Nca
• Powertrain control module (pcm) (rear of engine compt)
• Pwm
• Pwr
• Re405
• S127 (near breakout to top right side of engine)
• S141 (early production: to headlamp junction near breakout to left front fender)
• S167
• S262 (near breakout to to right side of dash)
• Smart junction box (sjb) (left side of dash)
• Vdb04
• Vdb05
• Ve712
• Vec03

Auxiliary Blower Wiring Diagram for Ford Flex Limited 2009

List of elements for Auxiliary Blower Wiring Diagram for Ford Flex Limited 2009:

• (+)
• (-)
• (left "d" pillar) g302
• Aux blw power
• Aux blw rly request
• Aux mode door ccw
• Aux mode door cw
• Aux mode door fdbk
• Aux temp door ccw
• Aux temp door cw
• Aux temp door fdbk
• Auxiliary blower control module (left rear quarterpanel)
• Auxiliary blower motor (left rear quarterpanel)
• Auxiliary blower motor relay
• Auxiliary climate control assembly
• Auxiliary mode door actuator (left rear quarterpanel)
• Auxiliary temperature blend door actuator (left rear quarterpanel)
• Battery junction box (bjb) (left side of of engine compt)
• Blower output
• C2280a
• C2280d
• C228a
• C228b
• C3002a
• C3002b
• Ch112
• Ch242
• Ch243
• Ch244
• Ch245
• Cha02
• Cha34
• Cha35
• Cha36
• Cha37
• Fuse 10a
• Fuse 30a
• G203 (center of dash)
• Gd149
• Gnd
• Ground
• Hot at all times
• Hot in run or acc
• Hvac module (center of dash)
• Illumin
• Interior lights system
• Lh high led
• Lh low led
• Lh sys low/hi/off
• Lh111
• Manual a/c & automatic a/c circuit
• Mode output
• Of dash) s201
• Power
• Rear blower pot
• Rear led sig 1
• Rear led sig 2
• Rear led sig 3
• Rear mode
• Rear temp pot
• Return
• Rh high led
• Rh low led
• Rh sys low/hi/off
• Rh111
• S193
• S202 (near breakout to right side of dash)
• S381
• S410 (near breakout c3007)
• S411 (near breakout c3007)
• Sbp15
• Seats system
• Sig feed 1
• Sig feed 2
• Sig feed 3
• Smart junction box (sjb) (left side of dash)
• Temp output
• Vbatt
• Vh301
• Vha09
• Vha15
• Vha17
• Vha18
• Vha19
• Vha25
• Vpwr
• Vref
• Vref 5v
• Vref rtn

Manual A/C Wiring Diagram (1 of 2) for Ford Flex Limited 2009

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

• (center of dash)
• Ambient air temperature sensor (behind center of front bumper)
• Ambient temp sens
• Aux blwr pwr
• Aux blwr rly request
• Aux mode door ccw
• Aux mode door cw
• Aux mode door fdbk
• Aux temp door ccw
• Aux temp door cw
• Aux temp door fdbk
• Auxiliary a/c circuit
• Auxiliary climate control assembly (w/ auxiliary
• Auxiliary mode door actuator (w/ auxiliary climate control) (left rear quarterpanel)
• Auxiliary temperature blend door actuator (w/ auxiliary climate control) (left rear quarterpanel)
• C2280a
• C228a
• C228b
• Ch112
• Ch122
• Ch123
• Ch207
• Ch208
• Ch228
• Ch229
• Ch238
• Ch239
• Ch242
• Ch243
• Ch244
• Ch245
• Cha34
• Cha35
• Cha36
• Cha37
• Chs04
• Chs09
• Chs13
• Chs14
• Chs29
• Chs30
• Climate control)
• Computer data lines system
• Defogger system
• Defrost request
• Driver temp door ccw
• Driver temperature blend door actuator (left side of hvac unit)
• Drv hs high status
• Drv hs low status
• Drv hs request
• Drv temp act fdbk
• Drv temp door cw
• Evap temp sens
• Evaporator discharge air temperature sensor (left side of hvac unit)
• Front blower pwm
• Front blower relay
• Fuse 10a
• G203
• Gd116
• Gnd
• Hot at all times
• Hvac module (center of dash)
• Lh111
• Mode actr fdbk
• Mode door actuator (left side of hvac unit)
• Mode door ccw
• Mode door cw
• Ms can+
• Ms can-
• Pass hs high status
• Pass hs low status
• Pass hs request
• Rear blower pot
• Rear led sig 1
• Rear led sig 2
• Rear led sig 3
• Rear mode
• Rear temp pot
• Recirc door ccw
• Recirc door cw
• Return
• Rh111
• S201 (near breakout to left side of dash)
• S202 (near breakout to right side of dash)
• S410 (near breakout c3007)
• S411 (near breakout c3007)
• Sbp15
• Seats system
• Smart junction box (sjb) (left side of dash)
• Vbatt
• Vdb06
• Vdb07
• Vh101
• Vh406
• Vh407
• Vh436
• Vh440
• Vha09
• Vha15
• Vha17
• Vha18
• Vha25
• Vref

Manual A/C Wiring Diagram (2 of 2) for Ford Flex Limited 2009

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

• (center of dash) g203
• (except early production: to headlamp junction near breakout to right front of engine
• (left side of engine compt) battery junction box (bjb)
• (top front of right cylinder head) cylinder head temperature sensor
• A/c clutch relay
• A/c compressor clutch field coil (left front of engine)
• Accr
• Air inlet mode door actuator (right side of dash)
• Blower motor relay
• C175b
• C175e
• C2280e
• Ch302
• Cht
• Compt)
• Computer data lines system
• E-sigrtn
• Electronics
• Engine cooling fan motor (behind radiator)
• Fan ctrl variable
• Front blower motor (right side of hvac unit)
• Front blower motor speed controller (right side of hvac unit)
• Fuse 10a
• Fuse 15a
• Fuse 40a
• Fuse 5a
• Fuse 80a
• G100 (right front of engine compt)
• G101 (left front of engine compt)
• Gnd
• Hot at all times
• Hot in run or acc
• Hot w/ pcm power relay energized
• Hs can +
• Hs can -
• Motor +
• Motor -
• Nca
• Powertrain control module (pcm) (rear of engine compt)
• Pwm
• Pwr
• Re405
• S127 (near breakout to top right side of engine)
• S141 (early production: to headlamp junction near breakout to left front fender)
• S167
• S262 (near breakout to to right side of dash)
• Smart junction box (sjb) (left side of dash)
• Vdb04
• Vdb05
• Ve712
• Vec03