AIR CONDITIONING – Ford Escape 2002 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

2.0L

2.0L, Manual A/C Wiring Diagram (1 of 2) for Ford Escape 2002

List of elements for 2.0L, Manual A/C Wiring Diagram (1 of 2) for Ford Escape 2002:

• (behind left front radiator support) g104
• (behind left side dash panel) s221
• (behind right headlamp) g102
• (behind right headlamp) g103
• (near battery junction box (bjb)) s127
• (near battery junction box (bjb)) s131 (or s132)
• (near battery junction box (bjb)) s132
• (near battery junction box (bjb)) s144
• (right front side engine compartment) s116
• A/c clutch relay
• A/c clutch rly ctrl
• A/c clutch solenoid
• A/c compressor clutch diode
• Battery junction box (bjb) (on left front corner of engine compartment)
• Blower motor relay (behind lower left center of dash)
• C270b
• C270c
• Central junction box (cjb) (below left end of dash)
• Cyl temp sensor input
• Cylinder head temperature sensor (on right front of cylinder head)
• Dual pressure sw sig
• Engine cooling fan motor 1 (on left side of engine compartment, behind radiator)
• Engine cooling fan motor 2 (on right side of engine compartment, behind radiator)
• Front blower motor (behind right side of dash)
• Fuse 15a
• Fuse 3a
• Fuse 40a
• Fuse 5a
• High speed fan control relay 1
• High speed rly ctrl 1
• Hot at all times
• Hot in run or start
• Low speed fan control relay
• Low speed rly ctrl
• Med speed rly ctrl
• Medium speed fan control relay
• Pcm module power diode
• Powertrain control module (pcm) (in recess on upper center of firewall)
• S100 (center rear engine)
• Signal return

2.0L, Manual A/C Wiring Diagram (2 of 2) for Ford Escape 2002

List of elements for 2.0L, Manual A/C Wiring Diagram (2 of 2) for Ford Escape 2002:

• (behind center of dash) g200
• (behind center of dash) g201
• (behind right side dash panel) s200
• (right front side engine compartment) s114
• (top center of transmission) g101
• 0.33 ohms
• 0.62 ohms
• 1.38 ohms
• A/c clutch cycling pressure switch (on right side of engine compartment, near strut tower)
• Blower motor switch
• C294a
• C294b
• C294c
• Defrost
• Dual pressure switch (1: normal pressure) (2: high pressure) (on lower right front of engine compartment)
• Floor
• Floor/ vent
• Floor/vent
• Front blower motor resistor assembly (behind right side of dash)
• Function selector switch assembly
• High
• Illumination
• Interior lights system
• Low
• Max
• Medium 1
• Medium 2
• Mix
• Mode switch
• Normal
• Off
• Right side dash panel) s203
• Vent

Heater Wiring Diagram for Ford Escape 2002

List of elements for Heater Wiring Diagram for Ford Escape 2002:

• (behind center dash panel) g200
• (behind center dash panel) g201
• (behind center right side dash panel) s203
• (behind center right side, dash panel) s203
• (behind left side dash panel) s221
• (left kick panel) g202
• 0.33 ohms
• 0.62 ohms
• 1.38 ohms
• Battery junction box (bjb) (on left front corner of engine compartment)
• Blower motor relay
• Blower motor switch
• C270c
• C294a
• C294b
• C294c
• Central junction box (cjb) (below left end of dash)
• Defrost
• Floor
• Floor/ vent
• Front blower motor (behind right side of dash)
• Front blower motor resistor assembly (behind right side of dash)
• Function selector switch assembly
• Fuse 40a
• Fuse 5a
• High
• Hot at all times
• Hot in run or start
• Illumination
• Interior lights system
• Low
• Medium 1
• Medium 2
• Mix
• Mode switch
• Off
• Vent

3.0L

3.0L, Manual A/C Wiring Diagram (1 of 2) for Ford Escape 2002

List of elements for 3.0L, Manual A/C Wiring Diagram (1 of 2) for Ford Escape 2002:

• (behind left front radiator support) g104
• (behind left side dash panel) s221
• (behind right headlamp) g102
• (behind right headlamp) g103
• (near battery junction box (bjb)) s128
• (near battery junction box (bjb)) s145
• (right front side engine compartment) s116
• 87a
• A/c clutch relay
• A/c clutch rly ctrl
• A/c clutch solenoid
• A/c compressor clutch diode
• Battery junction box (bjb) (on left front corner of engine compartment)
• Blower motor relay (behind lower left center of dash)
• C270b
• Central junction box (cjb) (below left end of dash)
• Dual pressure sw sig
• Engine coolant (ect) temperature sensor (on rear of right cylinder head)
• Engine coolant sens input
• Engine cooling fan motor 1 (on left side of engine compartment, behind radiator)
• Engine cooling fan motor 2 (on right side of engine compartment, behind radiator)
• Front blower motor (behind right side of dash)
• Front radiator support) g104
• Fuse 15a
• Fuse 3a
• Fuse 40a
• Fuse 50a
• High speed fan control relay 1
• High speed fan control relay 2
• High speed rly ctrl 1
• Hot at all times
• Hot in run or start
• Junction box (bjb)) s132
• Low speed fan control relay
• Low speed rly ctrl
• Med speed rly ctrl
• Pcm module power diode
• Powertrain control module (pcm) (in recess on upper center of firewall)
• Signal return

3.0L, Manual A/C Wiring Diagram (2 of 2) for Ford Escape 2002

List of elements for 3.0L, Manual A/C Wiring Diagram (2 of 2) for Ford Escape 2002:

• (behind center dash panel) g200
• (behind center dash panel) g201
• (behind right headlamp) g103
• (behind right side dash panel) s200
• (right front side engine compartment) s114
• 0.33 ohms
• 0.62 ohms
• 1.38 ohms
• 87a
• A/c clutch cycling pressure switch (on right side of engine compartment, near strut tower)
• Blower motor switch
• C270c
• C294a
• C294b
• C294c
• Central junction box (cjb) (below left end of dash)
• Defrost
• Dual pressure switch (1: normal pressure) (2: high pressure) (on lower right front of engine compartment)
• Engine cooling fan resistor (on lower left side of engine compartment)
• Floor
• Floor/ vent
• Front blower motor resistor assembly (behind right side of dash)
• Function selector switch assembly
• Fuse 5a
• High
• Hot in run or start
• Illumination
• Interior lights system
• Low
• Max
• Medium 1
• Medium 2
• Medium speed fan control relay (on lower left front of engine compartment, near headlight)
• Mix
• Mode switch
• Normal
• Off
• Right side dash panel) s203
• S135 (left front side engine compartment)
• Vent

Heater Wiring Diagram for Ford Escape 2002

List of elements for Heater Wiring Diagram for Ford Escape 2002:

• (behind center dash panel) g200
• (behind center dash panel) g201
• (behind center right side dash panel) s203
• (behind center right side, dash panel) s203
• (behind left side dash panel) s221
• (left kick panel) g202
• 0.33 ohms
• 0.62 ohms
• 1.38 ohms
• Battery junction box (bjb) (on left front corner of engine compartment)
• Blower motor relay
• Blower motor switch
• C270c
• C294a
• C294b
• C294c
• Central junction box (cjb) (below left end of dash)
• Defrost
• Floor
• Floor/ vent
• Front blower motor (behind right side of dash)
• Front blower motor resistor assembly (behind right side of dash)
• Function selector switch assembly
• Fuse 40a
• Fuse 5a
• High
• Hot at all times
• Hot in run or start
• Illumination
• Interior lights system
• Low
• Medium 1
• Medium 2
• Mix
• Mode switch
• Off
• Vent