AIR CONDITIONING – Ford F450 Super Duty 2001 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Heater Wiring Diagram for Ford F450 Super Duty 2001

List of elements for Heater Wiring Diagram for Ford F450 Super Duty 2001:

• (center of dash) g206
• (in engine harness, near breakout to ground, right side of engine compartment, near battery) s180
• (in main harness, near break out to customer access) s290
• (in main harness, near breakout to brake pedal position (bpp) switch) s235 (2000) s235 (2001) (in main harness, near breakout to data link connector (dlc))
• (right side of engine compartment, near battery) g111
• 0.3 ohms
• 0.7 ohms
• 1.7 ohms
• 87a
• Battery junction box (in left side of engine compartment, on top of wheelwell)
• Blend door actuator (behind right side of dash)
• Blend door potentiometer
• Blower motor (on right side of firewall)
• Blower motor relay
• Blower motor resistor (on right side of firewall, on plenum)
• Blower motor switch
• C225
• C242a
• C242b
• C260
• C296
• C298
• Central junction box (behind lower left side of dash)
• Climate control illumination
• Cold
• Defrost
• Floor
• Floor/defrost
• Function selector switch
• Fuse 22 10a
• Fuse 23 40a
• Fuse 24 10a
• High
• Hot at all times
• Hot in run
• Interior lights system
• Low
• Med high
• Med low
• Mode selector switch
• Off
• Panel
• Panel/floor
• Solid state
• To air bag diagnostic module) s257
• Warm

6.8L

6.8L, Manual A/C Wiring Diagram for Ford F450 Super Duty 2001

List of elements for 6.8L, Manual A/C Wiring Diagram for Ford F450 Super Duty 2001:

• (center of dash) g206
• (in engine harness, near breakout to 8 pin in-line connector, left side of engine compartment, near brake pressure switch) s102
• (in engine harness, near breakout to ground, right side of engine compartment, near battery) s180
• (in engine harness, near breakout to red
• (in engine sensor harness, near breakout to blower motor resistor) s152
• (in main harness, near break out to customer access) s290
• (in main harness, near breakout to customer access) s290
• (left rear of engine compartment, on firewall) g116
• (right side of engine compartment, near battery) g111
• 0.3 ohms
• 0.7 ohms
• 1.7 ohms
• 40 pin in-line connector, left of steering column) s123
• 87a
• A/c
• A/c clutch cycling pressure switch (in right rear of engine compartment, on a/c accumulator)
• A/c clutch diode
• A/c clutch relay
• A/c compressor clutch solenoid (in right side of engine compartment)
• A/c head pressure switch
• Battery junction box (in left side of engine compartment, on top of wheelwell)
• Blend door actuator (behind right side of dash)
• Blend door potentiometer
• Blower motor (on right side of firewall)
• Blower motor relay
• Blower motor resistor (on right side of firewall, on plenum)
• Blower motor switch
• Breakout to brake pedal position (bpp) switch) s235 (2000)
• C225
• C242a
• C242b
• C260
• C296
• C298
• Central junction box (behind lower left side of dash)
• Climate control illumination
• Cold
• Defrost
• Floor
• Floor/ defrost
• Function selector switch
• Fuse 10a
• Fuse 20a
• Fuse 22 10a
• Fuse 24 10a
• Fuse 40a
• High
• Hot at all times
• Hot in run
• Hot in run or start
• Interior lights system
• Low
• Max a/c
• Med high
• Med low
• Mode selector switch
• Off
• Pan/flr
• Panel
• Powertrain control module (pcm) (on left side of firewall)
• Red
• Refrigerant containment switch (in right side of engine compartment)
• S235 (2001) (in main harness, near breakout to data link connector (dlc))
• Solid state
• To air bag diagnostic module) s257
• Warm

7.3L DI TURBO DIESEL

7.3L DI Turbo Diesel, Manual A/C Wiring Diagram for Ford F450 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Manual A/C Wiring Diagram for Ford F450 Super Duty 2001:

• (center of dash) g206
• (in alternator rectifier harness, near breakout to a/c compressor clutch solenoid) s125
• (in engine harness, near breakout to ground, left rear of engine compartment, on firewall) s124
• (in engine harness, near breakout to ground, right side of engine compartment, near battery) s180
• (in engine sensor harness, near breakout to blower motor resistor) s152
• (in main harness, near breakout to brake pedal position (bpp) switch) s235 (2000)
• (in main harness, near breakout to customer access) s290
• (right side of engine compartment, near battery) g111
• 0.3 ohms
• 0.7 ohms
• 1.7 ohms
• 87a
• A/c
• A/c clutch cycling pressure switch (in right rear of engine compartment, on a/c accumulator)
• A/c clutch diode
• A/c compressor clutch solenoid (in right side of engine compartment)
• A/c head pressure switch
• Battery junction box (in left side of engine compartment, on top of wheelwell)
• Blend door actuator (behind right side of dash)
• Blend door potentiometer
• Blower motor (on right side of firewall)
• Blower motor relay
• Blower motor resistor (on right side of firewall, on plenum)
• Blower motor switch
• C225
• C242a
• C242b
• C260
• C296
• C298
• Central junction box (behind lower left side of dash)
• Climate control illumination
• Cold
• Defrost
• Floor
• Floor/ defrost
• Function selector switch
• Fuse 22 10a
• Fuse 24 10a
• Fuse 28 10a
• Fuse 40a
• High
• Hot at all times
• Hot in run
• Interior lights system
• Low
• Max a/c
• Med high
• Med low
• Mode selector switch
• Off
• Pan/flr
• Panel
• Powertrain control module (pcm) (on left side of firewall)
• Refrigerant containment switch (in right side of engine compartment)
• S117 (in engine harness, near breakout to windshield wiper motor)
• S235 (2001) (in main harness, near breakout to data link connector (dlc))
• S290 (in main harness, near breakout to customer access)
• Solid state
• To air bag diagnostic module) s257
• Vacuum pump (in right side of engine compartment)
• Warm