AIR CONDITIONING – Ford Focus ZX4 ST 2005 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Manual A/C Wiring Diagram (1 of 2) for Ford Focus ZX4 ST 2005

List of elements for Manual A/C Wiring Diagram (1 of 2) for Ford Focus ZX4 ST 2005:

• (at left ``a" pillar) g204
• (at right ``a" pillar) g203
• (in main wiring
• (in main wiring harness, near breakout for instrument cluster) s212
• 15-fa13
• 15s-fa38
• 29-fa13
• 29s-le10
• 31s-fa26
• 31s-hb22
• 31s-hb31
• 32-fa76
• 33-fa76
• 91-fa13
• 91s-fa20
• A/c compressor cycling switch (1: pressure increasing) (2: pressure decreasing) (in right rear corner of engine compartment)
• A/c on
• A/c switch
• A/c switch illumination
• Battery junction box (bjb) (in left rear corner of engine compartment)
• Blower motor resistor (behind center of dash)
• C270a
• C270e
• Central junction box (cjb) (behind left side of dash)
• De-icing switch
• Defogger system
• Fuse 40a
• Fuse 7.5a
• G203 (at right ``a" pillar)
• Harness, near breakout for instrument cluster) s206
• Heater blower motor (behind center of dash)
• Heater blower switch
• Heater control module (behind dash)
• High
• Hot at all times
• Hot in start or run
• Interior lights system
• Low speed
• Med high
• Med low
• Off
• Rear window heater on
• Rear window heater switch
• Rear window heater switch illumination
• Recirculation air actuator (behind right side of dash, next to blower motor)
• Recirculation on
• Recirculation switch
• Recirculation switch illumination
• S224 (in main wiring harness, near breakout for hazard flasher switch)
• Solid state

Manual A/C Wiring Diagram (2 of 2) for Ford Focus ZX4 ST 2005

List of elements for Manual A/C Wiring Diagram (2 of 2) for Ford Focus ZX4 ST 2005:

• (at right front of engine compartment) g102
• (in fuel shut-off solenoid wiring harness, near breakout to coil on plug 3) s198
• (in junction box wiring harness,
• (in junction box wiring harness, near battery junction box) s117
• (in junction box wiring harness, near breakout for c134)
• (on cylinder head) cylinder head temperature sensor
• 15s-re8
• 31s-fa11
• 31s-pa17
• 31s-pa21
• 31s-pa7
• 8-pa13
• 8-rj33
• 87a
• 9-re8
• A/c clutch field coil (at right front of engine compartment)
• A/c clutch relay
• A/c compressor clutch diode
• Acc
• Battery junction box (bjb) (in left rear corner of engine compartment)
• C175b
• C175e
• C270e
• Central junction box (cjb) (behind left side of dash)
• Cooling fan motor diode 1
• Cooling fan motor diode 2
• Dual pressure switch 1) normal pressure 2) high pressure (at right front of engine compartment)
• Engine cooling fan motor (on radiator)
• Engine cooling fan relay
• Engine cooling fan resistor (in front of engine compartment, near engine cooling fan)
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 50a
• G102 (at right front of engine compartment)
• G104
• Ground
• Ground switched
• High speed fan control relay
• Hot at all times
• Ignition switch
• Lock
• Low speed cooling fan relay b
• Low speed engine cooling fan relay a
• Near battery junction box) s107
• Off
• Pcm power diode
• Power hold relay
• Powertrain control module (pcm) (behind right side of dash, at base of ``a" pillar)
• Red
• Rly ctrl
• Run
• S1002 (near breakout to c134)
• S109 (in junction box wiring harness, near breakout for a/c clutch field coil)
• S116 (in junction box wiring harness, near battery junction box)
• S118 (in junction box wiring harness, near battery junction box)
• S134
• S163 (in engine control wiring harness, near breakout for c144)
• Second cooling fan motor (on radiator)
• Sensor return
• Sensor signal
• Start
• Switch input
• Switched volt