All Wiring Diagrams for Ford Cab & Chassis F350 Super Duty 2001

AIR CONDITIONING

Heater Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Heater Wiring Diagram for Ford Cab & Chassis F350 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

5.4L

5.4L, Manual A/C Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 5.4L, Manual A/C Wiring Diagram for Ford Cab & Chassis F350 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

6.8L

6.8L, Manual A/C Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L, Manual A/C Wiring Diagram for Ford Cab & Chassis F350 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 Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Manual A/C Wiring Diagram for Ford Cab & Chassis F350 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

ANTI-LOCK BRAKES

All-Wheel ABS Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for All-Wheel ABS Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• 22k ohm
• 4-wheel anti-lock brake system (4wabs) module (in left front of engine compartment)
• 4x4 high/low ind
• 5.6k ohm
• Abs ind ctrl
• Anti-lock brake indicator
• Battery junction box (in left side of engine compt, on top of wheelwell)
• Bpp switch feed
• Brake fluid level sw
• Brake fluid level switch (on brake fluid reservoir)
• Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
• C104a
• C104b
• C240a
• C242b
• C250a
• C250c
• Central junction box (behind lower left side of dash)
• Computer data lines system
• Data link connector (behind center of dash)
• Diagnostic circuit
• Differential speed sensor (dss) (on center of rear axle)
• Engine controls system (generic electronic module (gem), instrument cluster, central junction box, overhead console module, powertrain control module, speed control servo)
• Fuse 10a
• Fuse 5a
• Fuse 60a
• G100 (left front of engine compt)
• G104 (rear of left front fender)
• G200 (left kick panel)
• Generic electronic module (gem) (behind lower left side of dash)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Ignition feed
• Instrument cluster
• Left front anti-lock brake sensor (at wheel)
• Left front sensor (high)
• Left front sensor (low)
• Nca
• Power (b+)
• Rear sensor (high)
• Rear sensor (low)
• Red/pnk
• Right front anti-lock brake sensor (at wheel)
• Right front sensor (high)
• Right front sensor (low)
• S102
• S108 (engine harness, near breakout to brake pressure switch)
• S201
• S201 (main harness, behind left side of dash)
• S213
• S221
• S225 (main harness, (near breakout to customer access)
• S235
• Tan/red
• Transmissions system
• Vss (+)

Rear Wheel ABS Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Rear Wheel ABS Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• 22k ohm
• 4x4 high/low ind
• 5.6k ohm
• Abs ind ctrl
• Anti-lock brake indicator
• Battery junction box (in left side of engine compt, on top of wheelwell)
• Bpp switch feed
• Brake fluid level sw
• Brake fluid level switch (on brake fluid reservoir)
• Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
• C104a
• C104b
• C240a
• C242b
• C250a
• C250c
• Central junction box (behind lower left side of dash)
• Common (12 v)
• Common (12v)
• Computer data lines system
• Data link connector (behind center of dash)
• Diagnostic circuit
• Differential speed sensor (dss) (on center of rear axle)
• Dump solenoid (1-2 ohms)
• Engine controls system (generic electronic module (gem), instrument cluster, central junction box, overhead console module, powertrain control module, speed control servo)
• Fuse 10a
• Fuse 5a
• Fuse 60a
• G100 (left front of engine compt)
• G104 (rear of left front fender)
• G200 (left kick panel)
• Generic electronic module (gem) (behind lower left side of dash)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Ignition feed
• Instrument cluster
• Isolation solenoid (4 ohms)
• Power (b+)
• Rear anti-lock brake system (rabs) hydraulic valve
• Rear anti-lock brake system (rabs) module (in left front of engine compartment)
• Rear sensor (high)
• Rear sensor (low)
• Red
• Red/pnk
• Reset switch (normally open)
• Reset switch (open normal)
• S102
• S108 (engine harness, near breakout to brake pressure switch)
• S201
• S201 (main harness, behind left side of dash)
• S213
• S221
• S225 (main harness, (near breakout to customer access)
• S235
• Tan
• Tan/red
• Transmissions system
• Vss (+)

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Body Control Modules Wiring Diagram (1 of 2) for Ford Cab & Chassis F350 Super Duty 2001:

• (2000)
• (2001)
• 87a
• Accessory delay relay
• Accessory delay relay ctrl
• Battery junction box (left side of engine compt)
• C240d
• C242a
• C242b
• C250b
• Central junction box (behind lower left side of dash)
• Circuit breaker 25 30a
• Engine controls system
• Fuse 10a
• Fuse 15a
• Fuse 5a
• Fused battery power (b+)
• Fused ignition (acc/run)
• Fused ignition (start)
• G206 (behind center of dash)
• Generic electronic module (gem)
• Headlamp interior switch
• Horn relay
• Horn relay ctrl
• Horns system
• Hot at all times
• Hot in
• Hot in run or acc
• Ignition input (hot in run)
• Instrument cluster
• Interior lamp relay
• Interior lamp relay coil ctrl
• Interior lights system
• Lf window motor sense (high)
• Lf window motor sense (low)
• Lf window switch input (dn)
• One touch down relay
• One touch down relay ctrl
• One touch down switch in
• Overhead console module
• Power windows system
• S218
• Start
• Vehicle speed (+) input
• Vss

Body Control Modules Wiring Diagram (2 of 2) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Body Control Modules Wiring Diagram (2 of 2) for Ford Cab & Chassis F350 Super Duty 2001:

• 4x2 center axle solenoid ctrl
• 4x4 center axle solenoid ctrl
• 4x4 high range ind ctrl
• 4x4 low range ind ctrl
• 4x4 mode switch in
• 4x4 mode switch ref (grd)
• All door lock rly out
• All door unlock rly out
• Anti-lock brakes sytem (brake fluid level switch)
• Brake fluid level in 1
• Brake fluid level in 2
• Brake indicator out
• Brake pedal position switch in
• C1027
• C240a
• C240c
• C242b
• Central junction box (behind lower left side of dash)
• Computer data lines system (datalink pin 7)
• Contact plate a in
• Contact plate b in
• Contact plate c in
• Contact plate p in
• Diagnostic link
• Diesel
• Door ajar indicator out
• Driver door lock rly out
• Encoder power output
• Exterior lights system (brake pedal position switch)
• Exterior lights system (park lamp relay)
• Front wiper motor park sense in
• Fuse 10a
• Fused ignition (run/start)
• G200 (left kick panel)
• Generic electronic module (gem) (behind lower left side of dash)
• Ground
• High to low relay ctrl
• Hot in run or start
• Ignition key warning switch in
• Instrument cluster system
• Left door ajar in
• Low to high relay ctrl
• Neutral sense in
• Park brake switch (behind left side of dash, on park brake assembly)
• Park brake warning lamp
• Park/headlamps on in
• Parklamp flash relay out
• Powertrain control module (left side of firewall)
• Rear door ajar switches in
• Red
• Remote keyless entry circuit (driver unlock relay)
• Remote keyless entry circuit (lock switches)
• Right door ajar in
• S201
• S271
• Seat belt indicator out
• Seat belt warning switch in
• Shift ctrl encoder grd return
• Tan/red
• Tone request in
• Transmissions system
• Transmissions system (4 wheel drive mode switch)
• Transmissions system (high to low relay)
• Transmissions system (indicator)
• Transmissions system (low to high relay)
• Transmissions system (transfer case)
• Transmissions system (transmission range sensor)
• Transmissions system (vacuum hublock solenoid)
• Warning systems (ignition key warning switch)
• Warning systems (lf door ajar switch)
• Warning systems (main light switch)
• Warning systems (rear door ajar switches)
• Warning systems (rf door ajar switch)
• Warning systems (seat belt warning switch)
• Washer pump control
• Windshield wiper hi/lo rly ctrl
• Wiper interval delay/wash in
• Wiper mode select switch in
• Wiper switch signal return
• Wiper/washer system (front washer pump relay)
• Wiper/washer system (multi-function switch)
• Wiper/washer system (wiper high/low relay)
• Wiper/washer system (wiper run/park relay)
• Wndshield wpr brake/park rly ctrl

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Computer Data Lines Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (2001)
• (6.8l bi-fuel) s4004
• A early production
• Air bag a diagnostic module restraints b control module (in center of dash)
• Anti-lock brake system module (left front of engine compt)
• Auxiliary powertrain control module (behind lower right side of dash) (7.3l diesel)
• B late production
• C1027
• C104a
• C228
• C240a
• C248
• C270
• C4025
• C911
• Central junction box (behind lower left side of dash)
• Compuvalve module (top rear of engine) (6.8l bi-fuel)
• Data link connector (behind center of dash)
• Fuse 3 20a
• G116 (left side of firewall)
• G206 (behind center of dash)
• Generic electronic module (behind lower left side of dash)
• Go85
• Go86
• Hot at all times
• Overhead console module (at front center of cab roof)
• Parking aid module (rear of vehicle)
• Powertrain control module (on left side of firewall)
• S217
• S225 (engine harn, near breakout to customer access)
• S242
• S4003 (6.8l bi-fuel)

CRUISE CONTROL

5.4L

5.4L, Cruise Control Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 5.4L, Cruise Control Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harn, below brake fluid reservoir)
• 10a
• 20a
• A/t
• Accel
• Anti-lock brake system (abs) module (in left front of eng compt)
• Brake pedal position (bpp) switch (above brake pedal)
• Brake press in
• Brake pressure switch (on left side of eng compt)
• Brake/clutch sw in
• C242
• C242b
• C243
• C250b
• Central junction box (behind lower left side of dash)
• Clock spring
• Clutch pedal position (cpp) switch (above clutch pedal)
• Clutch pedal position (cpp) switch jumper (above clutch pedal)
• Coast
• Differential speed sensor (on center of rear axle)
• Fuse 13
• Fuse 15
• Fuse 28
• G101 (front of right front fender)
• G200 (left kick panel)
• Ground
• Horn
• Horn relay
• Hot at all times
• Hot in run
• Instrument cluster
• M/t
• Nca
• Off
• Ohms
• Power
• Red/pnk
• Resume
• S115
• S124
• S180
• S201
• S205 (main harness, left of steering column)
• Set/
• Speed control servo/ amplifier assembly (in right side of engine compt)
• Speed control/ horn switch assembly (in steering wheel)
• Speed ctrl sw in
• Speed ctrl sw rtn
• Vss input
• Vss signal

6.8L

6.8L, Cruise Control Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L, Cruise Control Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harn, below brake fluid reservoir)
• 10a
• 20a
• A/t
• Accel
• Anti-lock brake system (abs) module (in left front of eng compt)
• Brake pedal position (bpp) switch (above brake pedal)
• Brake press in
• Brake pressure switch (on left side of eng compt)
• Brake/clutch sw in
• C242
• C242b
• C243
• C250b
• Central junction box (behind lower left side of dash)
• Clock spring
• Clutch pedal position (cpp) switch (above clutch pedal)
• Clutch pedal position (cpp) switch jumper (above clutch pedal)
• Coast
• Differential speed sensor (on center of rear axle)
• Fuse 13
• Fuse 15
• Fuse 28
• G101 (front of right front fender)
• G200 (left kick panel)
• Ground
• Horn
• Horn relay
• Hot at all times
• Hot in run
• Instrument cluster
• M/t
• Nca
• Off
• Ohms
• Power
• Red/pnk
• Resume
• S115
• S124
• S180
• S201
• S205 (main harness, left of steering column)
• Set/
• Speed control servo/ amplifier assembly (in right side of engine compt)
• Speed control/ horn switch assembly (in steering wheel)
• Speed ctrl sw in
• Speed ctrl sw rtn
• Vss input
• Vss signal

7.3L DI TURBO DIESEL

7.3L DI Turbo Diesel, Cruise Control Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Cruise Control Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• 10a
• Accel
• Anti-lock brake system (abs) module (in left front of eng compt)
• Battery junction box (left side of engine compt)
• Brake pedal position (bpp) switch (above brake pedal)
• Brake position in
• Brake press in
• Brake pressure switch (on left side of eng compt)
• C242b
• Central junction box (behind left side of dash)
• Clock spring
• Clutch pedal position (cpp) switch (m/t only) (above clutch pedal)
• Clutch position in
• Coast
• Differential speed sensor (on center of rear axle)
• Fuse 15
• Fuse 19
• G206 (behind center of dash)
• Horn
• Horn system
• Hot at all times
• Hot in start or run
• Nca
• Off
• Ohms
• Pcm power relay
• Powertrain control module (on left side of firewall)
• Red
• Red/pnk
• Resume
• S108 (engine harn, near brake pressure switch)
• S114 (engine harn, near b/o to pcm)
• S115 (engine harn, below brake fluid reservoir)
• S123 (engine harness, left of steering column)
• S201
• S213
• Set/
• Speed control/ horn switch assembly (in steering wheel)
• Speed ctrl sw in
• Speed ctrl sw rtn
• Vss input
• Vss signal

ENGINE PERFORMANCE

5.4L

5.4L, Engine Performance Wiring Diagram (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 5.4L, Engine Performance Wiring Diagram (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harn, near breakout at left side of engine compt)
• (engine sensor harn, near breakout at right side of engine, above cylinder 3)
• (left kick panel)
• (main harn, near breakout at center of dash, on dlc)
• (not used)
• (pickup)
• (rear of left front fender)
• 4x4 high/low indicator switch
• 4x4 low ind sw
• 4x4 low ind
• A/c press sw
• A/c system
• Anti-theft system
• Battery junction box (in left side of engine compt, on top of wheelwell)
• C242b
• C250b
• C250c
• Ccs
• Central junction box (behind lower left side of dash)
• Ckp(+)
• Ckp(-)
• Coil on plug
• Cust access
• Customer access
• Data link (+)
• Data link (-)
• Data link connector (dlc) (behind center of dash)
• Data output
• Diag grd
• Digital transmission range (dtr) sensor (on left side of transmission)
• Egr sol
• Fuel gauge
• Fuel gauge in
• Fuel pump mon
• Fuse 10a
• Fuse 20a
• Fuse 30a
• G102 (left side of firewall)
• G104
• G200
• Hego 12
• Hot at all times
• Hot in run or start
• Iat
• Ign coil 1
• Ign coil 3
• Ign coil 5
• Ign coil 6
• Instrument cluster
• Knock sensor
• Maf
• Mil ind
• Nca
• Not used
• O/d off ind
• Overdrive cancel switch (a/t)
• Overhead console
• Pcm power diode
• Pcm power relay
• Pickup excursion
• Powertrain control module (pcm) (on left side of firewall)
• Pwr gnd
• R n
• Radio noise capacitor (on left side of engine)
• Radio noise capacitor (on right side of engine)
• Red
• Reprog pwr
• S102
• S105
• S106
• S129 (calif)
• S130 (engine harn, near breakout at throttle body)
• S135
• S179
• S201
• S208
• S213 s271
• S284
• S286
• Shift sol 1
• Shift sol 2
• Tach
• Tcs
• Temp output
• Tft
• To dtr sensor (diagram 4 of 4)
• Tr1
• Tr2
• Tr4
• Trans ctrl ind
• Transmission control switch
• Vss (-)

5.4L, Engine Performance Wiring Diagram (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 5.4L, Engine Performance Wiring Diagram (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (behind right kick panel) inertia fuel shut-off switch
• (engine harn, near breakout at left side of engine compt, near brake pressure switch) s104
• (engine harness, near breakout at left side of steering column)
• (excursion: engine harness, near breakout at left side of steering column)
• (left kick panel) g200
• (not used)
• (part of fuel tank assembly) fuel pump/fuel gauge sender
• (pickup: main harness, near breakout to customer access)
• (rear of left front fender) g104
• A/c clutch relay
• Battery junction box (in left side of engine compt, on top of wheelwell)
• C250b
• C250c
• Crankshaft position (ckp) sensor (on lower front center of engine)
• Crankshaft position sensor shield
• Delta pressure feedback egr (dpfe) sensor (california) (on right side of engine, near throttle position sensor)
• Engine coolant temp gauge
• Engine coolant temperature (ect) sender (on top left front of engine)
• Fuel pump relay
• Fuel tank pressure sensor (california) (at fuel tank)
• Fuse 20a
• G102 (left side of firewall)
• G200 (left kick panel)
• Hot at all times
• I/p relay block (pickup) battery junction box (excursion) (pickup: behind dash, near instrument cluster) (excursion: in left side of engine compt, on top of wheelwell)
• Instrument cluster
• Nca
• Pickup excursion
• Red
• Red/pnk
• S102
• S106
• S123
• S128 (california) (engine harn, near breakout to after- market circuits)
• S133 (california) (engine harn, near breakout at left side of engine, above cylinder 6)
• S145
• S201
• S226 s164
• Throttle position (tp) sensor (on throttle body)

5.4L, Engine Performance Wiring Diagram (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 5.4L, Engine Performance Wiring Diagram (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (back-up lamp harn, near break- out at left side of transmission)
• (back-up lamp harn, near breakout at right side of transmission)
• (engine harn, near breakout at left of steering column)
• (engine sensor harn, near breakout at top of cylinder 3)
• (on right rear of engine compt)
• 4r100 transmission
• Coast clutch solenoid
• Egr control solenoid (on left side of engine)
• Electronic pressure control solenoid
• Evap canister purge valve
• Fuel injectors
• Idle air control (iac) valve (on throttle body assembly)
• Output shaft speed (oss) sensor (on top of transmission extension housing)
• Red
• Red/pnk
• S122
• S131 (engine harn, near break- out at top of cylinder 7)
• S136
• S138
• S139
• Shift solenoid 1
• Shift solenoid 2
• Tan
• Tan/ red
• Tan/red
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed (tss) sensor (on top of transmission, at converter housing)

5.4L, Engine Performance Wiring Diagram (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 5.4L, Engine Performance Wiring Diagram (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (a/t)
• (above clutch pedal) (m/t) clutch pedal position (cpp) switch
• (calif)
• (engine harn, near breakout at left side of engine compt)
• (engine harn, near breakout at left side of engine compt, near brake pressure switch)
• (engine harn, near breakout at top of cylinder 7)
• (engine harn, near breakout to pcm)
• (engine harness, near breakout at left side of engine compt)
• (in left rear side of engine compt) (california) canister vent solenoid
• (m/t)
• (not used)
• (on top front of engine) cylinder head temperature (cht) sensor
• (right side of engine compt) speed control servo
• 5v ref volt
• A/c cltch rly
• A/c system
• Anti-lock brakes system
• Bpp sw
• Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
• C240d
• C242a
• C242b
• Cam pos in
• Camshaft position (cmp) sensor (on front of left cyl head)
• Canister vent
• Central junction box (behind lower left side of dash)
• Cyl 8)
• Cyl head temp
• Digital transmission range (dtr) sensor (on left side of transmission)
• Dpfe sens
• Epc sol
• From dtr sensor (diagram 1 of 4)
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel pump ctrl
• Fuel tank press
• Fuse 15a
• Fuse 5a
• G102 (left side of firewall)
• G200 (left kick panel)
• Gem
• Heated oxygen sensor (ho2s) 11 (on right exhaust manifold)
• Heated oxygen sensor (ho2s) 12 (california) (rear of catalytic converter)
• Heated oxygen sensor (ho2s) 21 (on left exhaust manifold)
• Heater ctrl
• Hego 11
• Hego 12
• Hego 21
• Hot at all times
• Hot in start
• Iac sol
• Ign coil 2
• Ign coil 4
• Ign coil 7
• Ign coil 8
• Kap b(+)
• Knock sensor
• Knock sensor (on rear of engine)
• Maf sens in
• Mass airflow (maf) sensor (in left front of engine compt)
• Nca
• Not used
• Oss
• Pickup excursion
• Powertrain control module (pcm) (on left side of firewall)
• Pwr gnd
• Red
• Red/pnk
• S106
• S114
• S115
• S129
• S132
• S134
• S211
• S221
• S288
• Sig return
• Tan
• Tan/red
• Tcc sol
• Tp sens in
• Tr3a (a/t) cpp (m/t)
• Tss
• Vapor valve
• Vpwr
• Vss (+)
• Vss input

6.8L

6.8L, Engine Performance Wiring Diagram (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L, Engine Performance Wiring Diagram (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (calif)
• (engine harn, near breakout at left side of engine compt)
• (engine sensor harn, near breakout at right side of engine, above cylinder 3)
• (left kick panel)
• (main harn, near breakout at center of dash, on dlc)
• (on left side of engine) radio noise capacitor 2
• (on right side of engine) radio noise capacitor 1
• (pickup)
• (rear of left front fender)
• 4x4 high/low indicator switch
• 4x4 low ind sw
• 4x4 low ind
• A/c press sw
• A/c system
• Anti-theft system
• Battery junction box (in left side of engine compt, on top of wheelwell)
• C242b
• C250b
• C250c
• Case gnd
• Ccs
• Central junction box (behind lower left side of dash)
• Ckp(+)
• Ckp(-)
• Coil on plug
• Customer access
• Data link (+)
• Data link (-)
• Data link connector (dlc) (behind center of dash)
• Data output
• Digital transmission range (dtr) sensor (on left side of transmission)
• Egr sol
• Eprom pwr
• Fuel gauge
• Fuel gauge in
• Fuel inj 10
• Fuel pump mon
• Fuse 10a
• Fuse 20a
• Fuse 30a
• G102 (left side of firewall)
• G104
• G200
• Hego 12
• Hot at all times
• Hot in run or start
• Iat
• Ign coil 1
• Ign coil 10
• Ign coil 5
• Ign coil 6
• Instrument cluster
• Knock sensor
• Maf
• Mil ind
• Nca
• O/d off ind
• Overdrive cancel switch (a/t)
• Overhead console
• Pcm power diode
• Pcm power relay
• Pickup excursion
• Power take-off
• Powertrain control module (pcm) (on left side of firewall)
• Pto
• Pwr gnd
• R n
• Red
• S102
• S105
• S106
• S129 (calif)
• S130 (engine harn, near breakout at throttle body)
• S135
• S179
• S201
• S208
• S213 s271
• S284
• S286
• Shift sol 1
• Shift sol 2
• Tach
• Tcs
• Temp output
• Tft
• To dtr sensor (diagram 4 of 4)
• Tr1
• Tr2
• Tr4
• Trans ctrl ind
• Transmission control switch
• Vss
• Vss (-)

6.8L, Engine Performance Wiring Diagram (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L, Engine Performance Wiring Diagram (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (behind right kick panel) inertia fuel shut-off switch
• (engine harn, near breakout at left side of engine compt, near brake s104 pressure switch)
• (engine harness, near breakout at left side of steering column)
• (excursion: engine harness, near breakout at left side of steering column)
• (left kick panel) g200
• (not used)
• (part of fuel tank assembly) fuel pump/fuel gauge sender
• (pickup: main harness, near breakout to customer access)
• (rear of left front fender) g104
• A/c clutch relay
• Battery junction box (in left side of engine compt, on top of wheelwell)
• C250b
• C250c
• Crankshaft position (ckp) sensor (on lower front center of engine)
• Crankshaft position sensor shield
• Delta pressure feedback egr (dpfe) sensor (california) (on right side of engine, near throttle position sensor)
• Engine coolant temp gauge
• Engine coolant temperature (ect) sender (on top left front of engine)
• Fuel pump relay
• Fuel tank pressure sensor (california) (at fuel tank)
• Fuse 20a
• G102 (left side of firewall)
• G200 (left kick panel)
• Hot at all times
• I/p relay block (pickup) battery junction box (excursion) (pickup: behind dash, near instrument cluster) (excursion: in left side of engine compt, on top of wheelwell)
• Instrument cluster
• Nca
• Pickup excursion
• Red
• Red/pnk
• S102
• S106
• S123
• S128 (california) (engine harn, near breakout to after- market circuits)
• S133 (california) (engine harn, near breakout at left side of engine, above cylinder 6)
• S145
• S201
• S226 s164
• Throttle position (tp) sensor (on throttle body)

6.8L, Engine Performance Wiring Diagram (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L, Engine Performance Wiring Diagram (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (back-up lamp harn, near breakout at left side of transmission)
• (back-up lamp harn, near breakout at right side of transmission)
• (engine harn, near breakout at left of steering column)
• (on right rear of engine compt)
• 4r100 transmission
• Coast clutch solenoid
• Egr control solenoid (on left side of engine)
• Electronic pressure control solenoid
• Evap canister purge valve
• Fuel injectors
• Idle air control (iac) valve (on throttle body assembly)
• Output shaft speed (oss) sensor (on top of transmission extension housing)
• Red
• Red/pnk
• S122
• S131 (engine harn, near break- out at top of cylinder 7)
• S136 (engine sensor harn, near break- out at top of cylinder 3)
• S138
• S139
• Shift solenoid 1
• Shift solenoid 2
• Tan
• Tan/ red
• Tan/red
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed (tss) sensor (on top of transmission, at converter housing)

6.8L, Engine Performance Wiring Diagram (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L, Engine Performance Wiring Diagram (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (a/t)
• (above clutch pedal) (m/t) clutch pedal position (cpp) switch
• (calif)
• (engine harn, near breakout at left side of engine compt)
• (engine harn, near breakout at left side of engine compt, near brake pressure switch)
• (engine harn, near breakout at top of cylinder 7)
• (engine harn, near breakout to pcm)
• (engine harness, near breakout at left side of engine compt)
• (in left rear side of engine compt) (california) canister vent solenoid
• (m/t)
• (on top front of engine) cylinder head temperature (cht) sensor
• (right side of engine compt) speed control servo
• 5v ref volt
• A/c cltch rly
• A/c system
• Anti-lock brakes system
• Bpp sw
• Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
• C240d
• C242a
• C242b
• Cam pos in
• Camshaft position (cmp) sensor (on front of left cyl head)
• Canister vent
• Central junction box (behind lower left side of dash)
• Cyl 8)
• Cyl head temp
• Digital transmission range (dtr) sensor (on left side of transmission)
• Dpfe sens
• Epc sol
• Evap purge
• From dtr sensor (diagram 1 of 4)
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 8
• Fuel inj 9
• Fuel pump ctrl
• Fuel tank press
• Fuse 15a
• Fuse 5a
• G102 (left side of firewall)
• G200 (left kick panel)
• Gem
• Heated oxygen sensor (ho2s) 11 (on right exhaust manifold)
• Heated oxygen sensor (ho2s) 12 (california) (rear of catalytic converter)
• Heated oxygen sensor (ho2s) 21 (on left exhaust manifold)
• Heater ctrl
• Hego 11
• Hego 12
• Hego 21
• Hot at all times
• Hot in start
• Iac sol
• Ign coil 3
• Ign coil 4
• Ign coil 7
• Ign coil 8
• Ign coil 9
• Kap b(+)
• Knock sensor
• Knock sensor (on rear of engine)
• Maf sens in
• Mass airflow (maf) sensor (in left front of engine compt)
• Nca
• Oss
• Pickup excursion
• Powertrain control module (pcm) (on left side of firewall)
• Pwr gnd
• Red
• Red/pnk
• S106
• S114
• S115
• S129
• S132
• S134
• S211
• Sig return
• Tan
• Tan/red
• Tcc sol
• Tp sens in
• Tr3a (a/t) cpp (m/t)
• Tss
• Vpwr
• Vss (+)
• Vss input

6.8L BI-FUEL

6.8L Bi-Fuel, Engine Performance Wiring Diagram (1 of 6) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L Bi-Fuel, Engine Performance Wiring Diagram (1 of 6) for Ford Cab & Chassis F350 Super Duty 2001:

• (eng sens harn, right side of eng, above cylinder 3)
• (engine harn, left side of engine compt)
• (left kick panel)
• (rear of left front fender)
• (top left side of engine) radio noise capacitor 2
• (top right side of engine) radio noise capacitor 1
• (vcl harn, left rear of engine compt)
• 4x4 high/low indicator switch
• 4x4 low ind sw
• 4x4 low ind
• A/c system
• Ac head press sw
• Battery junction box (left side of engine compt)
• C242b
• C250b
• C250c
• Case gnd
• Ccs
• Central junction box (behind left side of dash)
• Ckp(+)
• Ckp(-)
• Coil on plug
• Customer access
• Data link (+)
• Data link (-)
• Data link connector (behind center of dash)
• Data output
• Digital transmission range (dtr) sensor (on left side of transmission)
• Egr sol
• Eprom pwr
• Fuel inj 10
• Fuel pump mon
• Fuse 10a
• Fuse 20a
• Fuse 30a
• G102 (left side of firewall)
• G104
• G200
• Hot at all times
• Hot in run or start
• Iat
• Ign coil 1
• Ign coil 10
• Ign coil 5
• Ign coil 6
• Ign coil 7
• Instrument cluster
• Knock sensor
• Maf
• Mil ind
• Nca
• O/d off
• Overdrive cancel switch (a/t)
• Overhead console
• Pcm power diode
• Pcm power relay
• Powertrain control module (pcm) (on left side of firewall)
• Pto
• Pwr gnd
• R n
• Red
• S102
• S105
• S106
• S130 (engine harn, near breakout to throttle body conn)
• S135
• S179
• S201
• S213
• S4002
• S4003
• S4004
• S4022
• Shift sol 1
• Shift sol 2
• Tach
• Tcs
• Temp output
• Tft
• To dtr sensor (diagram 6 of 6)
• Tr1
• Tr2
• Tr4
• Trans ctrl ind
• Transmission control indicator lamp
• Vss
• Vss (-)

6.8L Bi-Fuel, Engine Performance Wiring Diagram (2 of 6) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L Bi-Fuel, Engine Performance Wiring Diagram (2 of 6) for Ford Cab & Chassis F350 Super Duty 2001:

• (behind right kick panel) inertia fuel shut-off switch
• (engine harn, near breakout to brake pressure switch)
• (engine harness, near breakout to 40-pin conn, left of steering column) s123
• (fuel tank harn, right rear of eng compt)
• (in cold start heater harness)
• (in shutoff harn, left rear of eng compt)
• (left kick panel)
• (main harness, near breakout to customer access)
• (part of fuel tank assembly) fuel pump/fuel gauge sender
• (rear of left front fender) g104
• A/c clutch relay
• Battery junction box (left side of engine compt)
• C250b
• C250c
• C911
• Cold start heater
• Cold start heater diode (right rear of engine compt)
• Cold start heater relay (right rear of engine compt)
• Crankshaft position (ckp) sensor (front center of engine)
• Engine coolant temp guage
• Engine coolant temperature (ect) sender (top front of engine)
• Fuel level in
• Fuel pump relay
• Fuse 20a
• Fuse link k 12 ga (near starter motor)
• G102 (left side of firewall)
• G200
• G200 (left kick panel)
• Hot at all times
• I/p relay block (behind dash, near inst panel)
• Instrument cluster
• Lock off diode (cold start) (right rear of engine compt)
• Lock off solenoid (cold start) (right rear of engine compt)
• Nca
• Not used
• Overhead console
• Pnk
• Red
• S102
• S104
• S106
• S145
• S201
• S208
• S226
• S4005 (fuel tank harn, right rear of eng compt)
• S4006
• S4013
• S4014
• S4015
• S4016

6.8L Bi-Fuel, Engine Performance Wiring Diagram (3 of 6) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L Bi-Fuel, Engine Performance Wiring Diagram (3 of 6) for Ford Cab & Chassis F350 Super Duty 2001:

• (front tank harness)
• (in dual tank switch harness)
• (in tank relay harness)
• (left rear of engine compt)
• (rear tank harness)
• 87a
• Dual tank switch
• Dual tanks
• G116
• Indicator light switch
• Lock off diode
• Lock off diode (front)
• Lock off diode (rear)
• Lock off solenoid
• Lock off solenoid (front)
• Lock off solenoid (rear)
• Lpg sender
• Lpg sender (front)
• Lpg sender (rear)
• Lpg sender relay 1 (left rear of engine compt)
• Lpg sender relay 2 (left rear of engine compt)
• Pnk
• Red
• Relay diode
• S4012 pnk (in fuel tank harness)
• S4024
• S4025
• S4026
• S4027
• S4028
• S4029
• S4030
• S4031
• S4032
• S4033
• S4034
• S4036
• S4037
• S4038
• Single tank
• Switch diode

6.8L Bi-Fuel, Engine Performance Wiring Diagram (4 of 6) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L Bi-Fuel, Engine Performance Wiring Diagram (4 of 6) for Ford Cab & Chassis F350 Super Duty 2001:

• (b+)
• (compuvalve harness)
• (compuvalve harness) s4023
• (dual tanks)
• (left
• (left rear of engine compt)
• (vcl harn, right rear of engine compt)
• 1ooo
• 87a
• Bi-fuel power relay
• Bi-fuel relay module (left rear of engine compt)
• Bus (+)
• Bus (-)
• Cold st
• Compuvalve module (top rear of engine)
• Cool s
• Coolant solenoid
• D reset
• Digin6
• F cut
• F lvl
• F pump
• F send
• Fuel pump cutoff relay
• Fuse 10a
• Fuse 3a
• G001
• G002
• G003
• G004
• G005
• G006
• G007
• G008
• G009
• G010
• G011
• G013
• G015
• G017
• G019
• G021
• G022
• G027
• G030
• G032
• G042
• G043
• G045
• G046
• G047
• G049
• G050
• G051
• G053
• G055
• G057
• G059
• G061
• G062
• G063
• G064
• G084
• G085
• G086
• G115
• G116
• Ground
• High flow injector assembly
• Ho2s 11
• Ho2s 21
• Hot at all times
• Ign
• Ind sw
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Inj 7
• Inj 8
• Lk off
• Low flow injector assembly
• Mil
• Pnk
• Rear of engine compt)
• Red
• Resistor
• S4001
• S4010
• S4017 (compuvalve harness)
• S4025
• Sig rtn
• Tach
• Tan
• Tps rtn
• Used not

6.8L Bi-Fuel, Engine Performance Wiring Diagram (5 of 6) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L Bi-Fuel, Engine Performance Wiring Diagram (5 of 6) for Ford Cab & Chassis F350 Super Duty 2001:

• (back-up lamp harn, near breakout to 16-pin conn, in left side of engine compt)
• (back-up lamp harn, near breakout to 16-pin conn, left side of engine compt)
• (engine harn, near breakout to 40-pin conn, left of steering column)
• 4r100 transmission
• 87a
• C250b
• Central junction box (behind left side of dash)
• Coast clutch solenoid
• Dash reset
• Dash reset relay (right rear of engine compt)
• Egr control solenoid (on left side of engine)
• Electronic pressure control solenoid
• Fuel injectors
• Fuse 10a
• Hot in run or start
• Idle air control (iac) valve (on throttle body assembly)
• Instrument cluster
• Output shaft speed sensor (top of trans)
• Red
• S122
• S131 (in engine harn, near top of cylinder 7)
• S136 (in engine harn, near top of cylinder 3)
• S138
• S139
• S213
• Shift solenoid 1
• Shift solenoid 2
• Tan
• Tan/ red
• Tan/red
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed sensor (top of trans)

6.8L Bi-Fuel, Engine Performance Wiring Diagram (6 of 6) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L Bi-Fuel, Engine Performance Wiring Diagram (6 of 6) for Ford Cab & Chassis F350 Super Duty 2001:

• (a/t)
• (at clutch pedal) (m/t) clutch pedal position switch
• (eng harn, near breakout to brake press switch)
• (eng sens harn, near top of cyl 8)
• (engine control sensor harn, at breakout to pcm)
• (engine harn, near top of cylinder 7)
• (left front of engine compt) anti-lock brakes module
• (m/t)
• (right rear of engine compartment)
• (right side of engine compt) speed control servo
• (top front of engine) cylinder head temperature (cht) sensor
• (vcl harn, right rear of engine compt)
• 5v ref volt
• A/c cltch rly
• A/c system
• Bpp sw
• Brake pedal position switch
• C240d
• C242b
• Cam pos in
• Camshaft position sensor (cmp) (on front of left cyl head)
• Central junction box (under left side of dash)
• Cyl head temp
• Digital transmission range (dtr) sensor (left side of transmission)
• Epc sol
• Evap canister purge valve
• Evap purge
• From dtr sensor (diagram 1 of 6)
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel inj 9
• Fuel pump ctrl
• Fuse 15a
• Fuse 5a
• G102 (left side of firewall)
• G200 (left kick panel)
• Gem
• Heated oxygen sensor (ho2s) 11 (on right exhaust manifold)
• Heated oxygen sensor (ho2s) 21 (on left exhaust manifold)
• Heater ctrl
• Hego 11
• Hego 21
• Hot at all times
• Hot in start
• Iac sol
• Ign coil 2
• Ign coil 3
• Ign coil 4
• Ign coil 8
• Ign coil 9
• Kap b(+)
• Knock sensor
• Knock sensor (on rear of engine)
• Maf sens in
• Mass airflow (maf) sensor (left front of engine compt)
• Nca
• Oss
• Powertrain control module (pcm) (on left side of firewall)
• Pwr gnd
• Red
• S106
• S114
• S115 (engine harn, near breakout to 16-pin conn, left side of engine compt)
• S132
• S134
• S221
• S4018
• S4019 (vcl harn, right rear of engine compt)
• S4020
• S4021
• Sig return
• Tan
• Tan/red
• Tcc sol
• Throttle position (tp) sensor (on throttle body)
• Tp sens in
• Tr3a (a/t) cpp (m/t)
• Tss
• Vpwr
• Vss
• Vss (+)

7.3L DI TURBO DIESEL

7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, California (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, California (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (a/t)
• (behind center of dash)
• (engine harn, near breakout at left side of bulkhead, on pcm)
• (engine harn, near breakout at left side of steering column)
• (m/t)
• (main harn, near breakout at center of dash, on dlc)
• 4x4 low range
• A/c head press
• A/c system
• Aux tach feed
• Auxiliary powertrain control module (apcm) (pickup) (behind lower right side of dash)
• Battery junction box (in left side of engine compt, on top of wheelwell)
• Brake press sw
• Brake pressure switch (on left side of engine compt)
• Brake warning
• Bus (+)
• Bus (-)
• C242b
• Cam pos sens
• Ccs sol
• Central junction box (behind lower left side of dash)
• Cpp (m/t)
• Dash)
• Data link connector (dlc)
• Data output link
• Diesel fuel pump motor (below vehicle, near fuel tank)
• Digital transmission range (dtr) sensor (on left side of transmission)
• Dsl elect drv
• Dtr-tr1
• Dtr-tr2
• Dtr-tr4
• Ebp sens
• Eot
• Epr
• Excursion
• Exhaust pressure regulator (epr) (on top center of engine)
• Fuel heater/ water in fuel sensor (on center of engine)
• Fuel htr
• Fuel pump pwr
• Fuel pump relay
• Fuse 20a
• Fuse 30a
• Fuse 30a 20a
• G102 (left side of firewall)
• G104 (rear of left front fender)
• Gen pwr sw
• Gen scan tool in
• Gpcm
• Hot at all times
• Hot in run or start
• Iat
• Idle validation
• Idm power relay
• Inertia fuel shutoff (ifs) switch (behind right kick panel)
• Mil ind
• Nca
• Neutral gear sw
• Note: for pickup; fuel pump relay in i/p relay block
• Overhead console system
• Passive anti- theft system (pats) module (excursion) (behind center of dash)
• Pcm power diode
• Pcm power relay
• Pickup
• Power take off (body builder)
• Powertrain control module (pcm) (on left side of firewall)
• Pwr gnd
• R n
• Red
• S106
• S123
• S141
• S154
• S179
• S217
• S250
• S284
• S286
• Speed ctrl ind
• Speed/tach gnd
• Ss1
• Ss2
• Starting/charging system (w/ dual generators)
• Tcil
• Tcs (a/t)
• Tft
• To dtr sensor (diagram 4 of 4)
• Tp sens
• Wastegate control solenoid (in center of engine compt, on wastegate)
• Water in fuel ind
• Wcs sol

7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, California (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, California (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harn, near breakout at left side of engine compt)
• (not used)
• (pia engine harn) s158
• (top right side of engine) glow plug control module (gpcm)
• 4x4 high/low indicator switch (near dtr sensor)
• 4x4 low
• C152
• C154
• C242b
• C250a
• C250b
• C250c
• Central junction box (behind lower left side of dash)
• Clutch pedal position (cpp) switch (m/t) (above clutch pedal)
• Cntl out
• Early production
• Excursion
• Fuel reset
• Fuse 10a
• Generic electronic module (gem) (behind lower left side of dash)
• Glow plugs
• Glw plg 1
• Glw plg 2
• Glw plg 3
• Glw plg 4
• Glw plg 5
• Glw plg 6
• Glw plg 7
• Glw plg 8
• Gpcm
• Hot at all times
• Hot in run or start
• Idle validation switch (early production) (lower left side of dash)
• Injection pressure regulator (ipr) (on top center of engine)
• Instrument cluster
• Late production
• Mal- function ind
• Nca
• O/d off ind
• Overdrive cancel switch
• Park brake switch (on park brake assembly)
• Pickup
• Power in
• Red
• S105
• S147
• S213 s271
• Speed control set lamp c250b
• Tach c250b
• Tcs
• Wait to start
• Water in fuel

7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, California (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, California (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (back-up lamp harn, near breakout at left side of transmission)
• (back-up lamp harn, near breakout at right side of transmission)
• (in left side of engine compt) injector driver module (idm)
• 4r100 transmission
• Cid sig in
• Coast clutch solenoid
• Early production
• Electronic pressure control solenoid
• Engine oil temperature (eot) sensor (on top front of engine)
• Feedback
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel injectors
• Fuel sig
• G102 (left side of firewall)
• Inj feed
• Intake air temperature sensor (left side of engine compt, behind air cleaner)
• Late production
• Nca
• Output shaft speed (oss) sensor (on top of transmission extension housing)
• Pwr gnd
• Pwr in
• Red
• S138
• S139
• Shield
• Shift solenoid
• Sig rtn
• Tan
• Tan/red
• Throttle pedal position sensor (late production) (above brake pedal)
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed (tss) sensor (on top of transmission, at converter housing)

7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, California (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, California (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (early)
• (engine harn, near breakout at left side of engine compt, near air vent)
• (engine harn, near breakout at left side of engine compt, near brake pressure switch)
• (in left front of engine compt) anti-lock brake system (abs) module
• (late)
• (left kick panel) g200
• (main harn, left side of dash)
• (pia engine harn) s151
• Accelerator pedal position (app) sensor (early production) (under left side of dash, above brake pedal)
• Accl pos sens
• Act sens
• Air charge temperature (act) sensor (center front of engine)
• Bpp sw
• Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
• C104a
• C240d
• C242a
• C242b
• Camshaft position (cmp) sensor (on lower front center of engine)
• Central junction box (behind lower left side of dash)
• Charge ind
• Cid sig
• Cmp rtn
• Cruise control system
• Digital transmission range (dtr) sensor (on left side of transmission)
• Dtr-tr3a
• Epc sol
• Excursion
• Excursion late production
• Exhaust back pressure (ebp) sensor (on center rear of engine)
• From dtr sensor (diagram 1 of 4)
• Fuel deliv sig
• Fuel gauge sender (part of fuel tank assembly)
• Fuel pump rly
• Fuel pump sender
• Fuse 5a
• G102 (left side of firewall)
• G200 (left kick panel)
• Gem
• Gen pwr
• Glow plug ctrl
• Hot at all times
• Icp sens
• Idm enable out
• Injection control pressure (icp) sensor (on top left side of engine, right of alternator)
• Instrument cluster
• Ipr sens
• Manifold absolute pressure (map) sensor (on right side of firewall)
• Map sens
• Oss sens
• Overhead console
• Pickup
• Pickup & excursion early production
• Power take off (body builder)
• Powertrain control module (pcm) (on left side of firewall)
• Pwr
• Pwr gnd
• Pwr in
• Red
• S106
• S114
• S115 (engine harn, near breakout at left side of steering column)
• S128 (engine harn, near breakout to after- market circuits)
• S153 (pia engine harn)
• S201
• S208
• S211
• S288
• Sig rtn
• Speed ctrl sw
• Starting/ charging system (w/ dual generators)
• Take off pwr in
• Tcc
• Tss sens
• Vref
• Vss (+)
• Vss in
• Vss out
• Wait to start ind

7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, Federal (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, Federal (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (a/t)
• (behind center of dash)
• (engine harn, near breakout at left side of bulkhead, on pcm)
• (engine harn, near breakout at left side of steering column)
• (m/t)
• (main harn, near breakout at center of dash, on dlc)
• 4x4 low range
• A/c head press
• A/c system
• Aux tach feed
• Auxiliary powertrain control module (apcm) (pickup) (behind lower right side of dash)
• Battery junction box (in left side of engine compt, on top of wheelwell)
• Brake press sw
• Brake pressure switch (on left side of engine compt)
• Brake warning
• Bus (+)
• Bus (-)
• C242b
• Cam pos sens
• Ccs sol
• Central junction box (behind lower left side of dash)
• Cpp (m/t)
• Dash)
• Data link connector (dlc)
• Data output link
• Diesel fuel pump motor (below vehicle, near fuel tank)
• Digital transmission range (dtr) sensor (on left side of transmission)
• Dsl elect drv
• Dtr-tr1
• Dtr-tr2
• Dtr-tr4
• Ebp sens
• Eot
• Epr
• Excursion
• Exhaust pressure regulator (epr) (on top center of engine)
• Fuel heater/ water in fuel sensor (on center of engine)
• Fuel htr
• Fuel pump pwr
• Fuel pump relay
• Fuse 20a
• Fuse 30a
• Fuse 30a 20a
• G102 (left side of firewall)
• G104 (rear of left front fender)
• Gen pwr sw
• Gen scan tool in
• Glow plug mon
• Hot at all times
• Hot in run or start
• Iat
• Idle validation
• Idm power relay
• Inertia fuel shutoff (ifs) switch (behind right kick panel)
• Low current sens
• Mil ind
• Nca
• Neutral gear sw
• Note: for pickup; fuel pump relay in i/p relay block
• Overhead console system
• Passive anti- theft system (pats) module (excursion) (behind center of dash)
• Pcm power diode
• Pcm power relay
• Pickup
• Power take off (body builder)
• Powertrain control module (pcm) (on left side of firewall)
• Pwr gnd
• R n
• Red
• S106
• S123
• S141
• S154
• S179
• S217
• S250
• S284
• S286
• Speed ctrl ind
• Speed/tach gnd
• Ss1
• Ss2
• Starting/charging system (w/ dual generators)
• Tcil
• Tcs (a/t)
• Tft
• To dtr sensor (diagram 4 of 4)
• Tp sens
• Wastegate control solenoid (in center of engine compt, on wastegate)
• Water in fuel ind
• Wcs sol

7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, Federal (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, Federal (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harn, near breakout at left side of engine compt)
• (not used)
• (pia engine harn)
• 4x4 high/low indicator switch (near dtr sensor)
• 4x4 low
• C242b
• C250a
• C250b
• C250c
• Central junction box (behind lower left side of dash)
• Clutch pedal position (cpp) switch (m/t) (above clutch pedal)
• Early production
• Excursion
• Fuel reset
• Fuse 10a
• G132 (on engine block)
• Generic electronic module (gem) (behind lower left side of dash)
• Glow plug relay (on left side of engine compt)
• Glow plugs
• Hot at all times
• Hot in run or start
• Idle validation switch (early production) (lower left side of dash)
• Injection pressure regulator (ipr) (on top center of engine)
• Instrument cluster
• Late production
• Mal- function ind
• Manifold intake air heater 58 amp
• Manifold intake air heater relay (in center of engine compt)
• Nca
• O/d off ind
• Overdrive cancel switch
• Park brake switch (on park brake assembly)
• Pickup
• Red
• S105
• S148
• S149
• S158
• S213 s271
• Speed control set lamp c250b
• Tach c250b
• Tcs
• Wait to start
• Water in fuel

7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, Federal (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, Federal (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (back-up lamp harn, near breakout at left side of transmission)
• (back-up lamp harn, near breakout at right side of transmission)
• (in left side of engine compt) injector driver module (idm)
• 4r100 transmission
• Cid sig in
• Coast clutch solenoid
• Early production
• Electronic pressure control solenoid
• Engine oil temperature (eot) sensor (on top front of engine)
• Feedback
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel injectors
• Fuel sig
• G102 (left side of firewall)
• Inj feed
• Intake air temperature sensor (left side of engine compt, behind air cleaner)
• Late production
• Nca
• Output shaft speed (oss) sensor (on top of transmission extension housing)
• Pwr gnd
• Pwr in
• Red
• S138
• S139
• Shield
• Shift solenoid
• Sig rtn
• Tan
• Tan/red
• Throttle pedal position sensor (late production) (above brake pedal)
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed (tss) sensor (on top of transmission, at converter housing)

7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, Federal (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L DI Turbo Diesel, Engine Performance Wiring Diagram, Federal (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (early)
• (engine harn, near breakout at left side of engine compt, near air vent)
• (engine harn, near breakout at left side of engine compt, near brake pressure switch)
• (in left front of engine compt) anti-lock brake system (abs) module
• (late)
• (left kick panel) g200
• (main harn, left side of dash)
• (pia engine harn) s151
• Accelerator pedal position (app) sensor (early production) (under left side of dash, above brake pedal)
• Accl pos sens
• Act sens
• Air charge temperature (act) sensor (center front of engine)
• Bpp sw
• Brake pedal position (bpp) switch (behind left side of dash, above brake pedal)
• C104a
• C240d
• C242a
• C242b
• Camshaft position (cmp) sensor (on lower front center of engine)
• Central junction box (behind lower left side of dash)
• Charge ind
• Cid sig
• Cmp rtn
• Cruise control system
• Digital transmission range (dtr) sensor (on left side of transmission)
• Dtr-tr3a
• Epc sol
• Excursion
• Excursion late production
• Exhaust back pressure (ebp) sensor (on center rear of engine)
• From dtr sensor (diagram 1 of 4)
• Fuel deliv sig
• Fuel gauge sender (part of fuel tank assembly)
• Fuel pump rly
• Fuel pump sender
• Fuse 5a
• G102 (left side of firewall)
• G200 (left kick panel)
• Gem
• Gen pwr
• Glow plug ctrl
• Hot at all times
• Icp sens
• Idm enable out
• Injection control pressure (icp) sensor (on top left side of engine, right of alternator)
• Instrument cluster
• Ipr sens
• Manifold absolute pressure (map) sensor (on right side of firewall)
• Map sens
• Oss sens
• Overhead console
• Pcm to relay
• Pickup
• Pickup & excursion early production
• Power take off (body builder)
• Powertrain control module (pcm) (on left side of firewall)
• Pwr
• Pwr gnd
• Pwr in
• Red
• S106
• S114
• S115 (engine harn, near breakout at left side of steering column)
• S128 (engine harn, near breakout to after- market circuits)
• S153 (pia engine harn)
• S201
• S208
• S211
• S288
• Sig rtn
• Speed ctrl sw
• Starting/ charging system (w/ dual generators)
• Take off pwr in
• Tcc
• Tss sens
• Vref
• Vss (+)
• Vss in
• Vss out
• Wait to start ind

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Back-up Lamps Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harn, near right exhaust manifold)
• (left side of eng compt) tow trailer relay block
• (rear lamp harn, left rear of vehicle) s426
• (w/ dual rear wheels)
• A/t
• C242b
• Central junction box (lower left side of dash)
• Digital transmission range (dtr) sensor (on left side of transmission)
• Exterior lamps circuit
• Fuse 10a
• G104 (rear of left front fender)
• G416 (left rear of vehicle)
• Hot in run
• Left reversing lamp
• M/t
• Parking aid module (rear of vehicle)
• Reversing lamp switch (on top left side of transmission)
• Right reversing lamp
• S102
• S160
• S206
• S402 s404 (w/o dual rear wheels)
• S404
• Trailer reversing lamps relay
• W/ parking aid
• W/ trailer tow
• W/o park- ing aid
• W/o trailer tow

Exterior Lamps Wiring Diagram (1 of 2) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Ford Cab & Chassis F350 Super Duty 2001:

• (behind center of dash
• (behind center of dash) g206
• (engine harn, left side of dash) s110
• (engine harn, left side of dash) s112
• (lariat) (left side of (center of windshield header) s903
• (left rear of cab) g308
• (marker lamp harn)
• 87a
• Auto
• Battery junction box (in left side of engine compt, on top of wheelwell)
• Battery junction box (left side of eng compt, on top of wheelwell)
• Battery junction box) (left side of engine compt)
• Brake pedal position switch (behind left side of dash, above brake pedal)
• C242a
• C242b
• C250b
• C250c
• Cab & chassis
• Cab marker lamps
• Cargo/high mount stop lamp
• Central junction box (behind lower left side of dash)
• Flasher relay (i/p relay block)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• G101 (front of right front fender)
• G104 (rear of left front fender)
• G206
• G206 (behind center of dash)
• G416 (left rear of vehicle)
• Hazard switch
• Head
• Hot at all times
• Hot in run
• Instrument cluster
• Interior lights system
• Left
• Left front park/turn lamp
• Left front side marker lamp
• Left rear park/stop/ turn lamp
• Left tail lamp
• Left turn indicator
• Main light switch
• Mount stop lamp feed (left rear of chassis)
• Multifunction switch
• Off
• Park
• Park lamp relay
• Pickup
• Relay box (center of dash)
• Right
• Right front park/turn lamp
• Right front side marker lamp
• Right rear park/stop/ turn lamp
• Right tail lamp
• Right turn indicator
• S102
• S107 (engine harn, left side of engine compt)
• S109
• S180
• S215 (main harn, behind dash)
• S217
• S235
• S240 (main harn, behind left side of dash)
• S272
• S300
• S404
• S904
• S920 (lariat)
• Stop lamps feed
• Trailer illumination feed
• Trailer running lamp relay
• Turn switch
• Windshield header) s921

Exterior Lamps Wiring Diagram (2 of 2) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Ford Cab & Chassis F350 Super Duty 2001:

• (left rear of chassis) trailer/camper adapter
• (left side of engine compt, near battery junction box) tow trailer relay block
• (near rear bumper)
• (rear lamp harness, center rear of vehicle) s417
• (rear of left frt fender) g104
• (trailer feed harn, under rear of vehicle)
• (trailer feed harn, under rear of vehicle) s432
• Back-up lamps circuit
• Battery junction box (in left side of engine compt, on top of wheelwell)
• C242b
• Central junction box (behind lower left side of dash)
• Fuse 10a
• Fuse 30a
• G104 (rear of left frt fender)
• G206 (behind center of dash)
• G416 (left rear of vehicle)
• Hot at all times
• Hot in run
• I/p relay block (near center of dash)
• Left front side marker lamp
• Left license lamp
• Left rear park/stop/ turn lamp
• Left rear side marker lamp
• License lamp
• Nca
• Rear body marker lamps
• Red
• Right front side marker lamp
• Right license lamp
• Right rear park/stop/ turn lamp
• Right rear side marker lamp
• S102
• S235
• S290
• S401
• S402
• S403
• S404
• S417 (rear lamp harness, center rear of vehicle)
• S418 (license lamp harn, center rear of vehicle)
• S430
• S431
• S433
• Trailer battery charge relay
• Trailer battery feed (under dash)
• Trailer electronic brakes feed (under dash)
• Trailer reversing lamps relay
• Trailer tow connector
• W/ dual rear wheels
• W/ rear bumper
• W/o dual rear wheels
• W/o rear bumper

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Ford Cab & Chassis F350 Super Duty 2001:

• (5.4l)
• (6.8l)
• (diesel) left battery
• 87a
• A/c clutch diode
• A/c compressor clutch solenoid
• Battery junction box
• Bi-fuel power relay
• Bi-fuel relay module
• Blower motor resistor
• Brake fluid level switch
• C250a
• C250b
• Compuvalve module
• Crankshaft position sensor shield
• Data link connector
• Diesel
• Diesel fuel pump motor
• Engine com- partment lamp
• Exhaust pressure regulator
• Fuel tank assembly
• G101 (front of right front fender)
• G104 (left rear of engine compt)
• G104 (rear of left front fender)
• G110 (left front of engine)
• G116 (left side of firewall)
• G203 (right kick panel)
• Gas
• High pitch horn
• High to low relay
• Injector driver module
• Instrument cluster
• Left fog lamp
• Left front park/ turn lamp
• Left front side marker lamp
• Left headlamp
• Low pitch horn
• Low to high relay
• Lpg sender relay 1
• Lpg sender relay 2
• Mass airflow sensor
• Nca
• Pcm power relay
• Powertrain control module
• Radio
• Relay diode
• Right battery
• Right fog lamp
• Right front park/ turn lamp
• Right front side marker lamp
• Right headlamp
• S101 (fog lamp harn, left side of engine compartment)
• S145 (engine harn, near air cleaner)
• S250 (engine harn, near brake fluid reservoir)
• Speed control servo
• Trailer back-up lamps relay
• Trailer battery charge relay
• Trailer tow relay block
• Transfer case shift relay box
• Vacuum pump
• W/ electric shift ctrl
• Windshield wiper motor
• Windshield wiper pump motor

Ground Distribution Wiring Diagram (2 of 3) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Ford Cab & Chassis F350 Super Duty 2001:

• (near left front running board lamp) s311
• Air bag diag mod
• Air bag diagnostic module or restraints control module
• Auxiliary powertrain control module
• Brake pedal position switch
• C240a
• C242b
• C250b
• C250c
• C273a
• C273b
• Central junction box
• Data link connector
• Diesel
• Engine coolant temperature sender
• External temperature sender
• Flasher relay
• Front tank fuel gauge sender
• Fuel tank assembly
• G200 (left kick panel)
• G203 (right kick panel)
• G206 (behind center of dash)
• G416 (left rear of vehicle)
• Generic electronic module
• I/p relay block
• Instrument cluster
• Instrument cluster)
• Left back-up lamp
• Left front running board lamp
• Left front side marker lamp
• Left license lamp
• Left rear park/ stop/ turn lamp
• Left rear running board lamp
• Left rear side marker lamp
• Left tail lamp
• Main light switch
• Nca
• Overhead trip computer module
• Parking aid disable switch
• Passenger air bag deactivation switch
• Powertrain control module
• Rear body marker lamps
• Rear tank fuel gauge sender
• Restraints ctl mod
• Right back-up lamp
• Right front running board lamp
• Right front side marker lamp
• Right license lamp
• Right rear park/ stop/ turn lamp
• Right rear running board lamp
• Right rear side marker lamp
• Right tail lamp
• S202 (main harn, near breakout to air bag diagnostic module)
• S218 (main harn, near breakout to instrument cluster)
• S310 (near right front running board lamp)
• S400 (near front fuel tank)
• S401 (right rear of vehicle)
• S402 (rear lamp harn, near breakout to rear marker lamps)
• S403 (license lamp harn, center rear of vehicle)
• S404 (rear lamp harn, center rear of vehicle)
• S432 (left rear of vehicle. near bumper)
• Shift lock actuator
• Speed control/ horn switch assembly
• Trailer ground
• Trailer running lamp relay
• Trailer/ camper adapter
• W/ dual rear wheels
• W/ pickup box
• W/ trailer tow
• W/o dual rear wheels
• W/o pickup box

Ground Distribution Wiring Diagram (3 of 3) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Ford Cab & Chassis F350 Super Duty 2001:

• (right "a" pillar) s920
• 4 wheel drive mode switch
• 87a
• All lock relay
• All unlock relay
• Blend door actuator
• C257a
• C260
• C296
• C298
• C510a
• C510b
• Cab marker lamp
• Cargo/ high mount stop lamp
• Cigar lighter
• Crew cab w/o power equipment
• Daytime running lamp relay 1
• Daytime running lamp relay 2
• Daytime running lamp relay block
• Driver heated seat module
• Driver seat regulator control switch
• Except lariat
• Fog lamps relay
• Fuel tank selector switch
• Function selector switch
• G206 (behind center of dash)
• G308 (crew cab) (left rear of cab)
• G308 (super cab, regular cab) (left rear of cab)
• Glove compartment lamp
• Lariat
• Left door ajar switch
• Left front door courtesy lamp
• Left front window control switch
• Left power door lock switch
• Left rear door ajar switch
• Left rear window control switch
• Left vanity lamp
• Nca
• Parking aid disable switch
• Parking aid module
• Passenger heated seat module
• Power mirror switch
• Power point
• Radio
• Relay box
• Right door ajar switch
• Right front door courtesy lamp
• Right front window control switch
• Right power door lock switch
• Right rear door ajar switch
• Right rear window control switch
• Right vanity lamp
• S203 (near right front door grommet)
• S233 (main harn center of dash)
• S257 (main harn, behind right kick panel)
• S333 (seat harn, under driver's seat)
• S501 (main harn, near breakout to left front door lock motor)
• S904 (marker lamp harn)
• Seat belt switch
• Trailer ground feed
• W/ heated seats
• W/ rke
• W/o heated seats
• W/o rke

HEADLIGHTS

Headlights Wiring Diagram, with DRL for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Headlights Wiring Diagram, with DRL for Ford Cab & Chassis F350 Super Duty 2001:

• (engine control sensor harness, near breakout at left side of dash) s113
• (main harness, near breakout to central junction box) s220
• 87a
• Battery junction box
• C230a
• C242a
• C242b
• C253c
• C273a
• C274a
• Central junction box
• Daytime running lamps relay 1
• Daytime running lamps relay 2
• Daytime running lamps relay block (behind right side of dash)
• Daytime running lamps resistor (on left front side of engine compt)
• Fog lamp relay
• Fog on indicator
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a
• G101 (front of right front fender)
• G104 (rear of left front fender)
• G206 (behind center of dash)
• Head
• Hi-beam indicator
• Hot at all times
• Hot in run
• Instrument cluster
• Left fog lamp
• Left headlamp
• Main light
• Main light switch
• Multi- function switch
• Near center of dash)
• Off
• Park
• Pass
• Right fog lamp
• Right headlamp
• S100 (fog lamp harn, near air cleaner)
• S101
• S102
• S120 (engine harn, near left front of engine compt)
• S121 (engine harness, near breakout to power distribution box)
• S180
• S206
• S214
• S217
• S218
• S219 (dash harn, near breakout to park brake switch)
• S257
• Switch

Headlights Wiring Diagram, without DRL for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Headlights Wiring Diagram, without DRL for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harness, near breakout at left side of dash) s113
• Battery junction box
• C230a
• C242a
• C253c
• C274a
• Central junction box
• Distribution box)
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G101 (front of right front fender)
• G104 (rear of left front fender)
• G206 (behind center of dash)
• Head
• Hi-beam indicator
• Hot at all times
• Instrument cluster
• Left headlamp
• Main light
• Multi- function switch
• Off
• Park
• Pass
• Right headlamp
• S102
• S180
• S214
• S217
• S220 (main harness, near breakout to central junction box)
• Switch

HORN

Horn Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Horn Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harness, near breakout to pcm)
• Air bag sliding contact
• C1027
• C1067
• C240d
• C242a
• C242b
• Central junction box (behind lower left side of dash)
• Diesel
• Fuse 15a
• G101 (front of right front fender)
• Gasoline/ bi-fuel
• Generic electronic module (behind left side of dash)
• High pitch horn (right front of engine compt)
• Horn relay
• Horn switch
• Hot at all times
• Low pitch horn (right front of engine compt)
• Nca
• Powertrain control module (left side of firewall)
• S114
• S180
• Signal return
• Speed control servo/amplifier assembly (right side of engine compt)
• Speed control switch return
• Speed control/ horn switch assembly

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Instrument Cluster Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (conn a)
• (conn b)
• (conn c)
• (diesel)
• (engine harn, left side of dash)
• (engine harness, near breakout at brake pressure switch) s104
• (excursion)
• (left kick panel) g200
• (pickup)
• (pickup) (excursion)
• (rear of left front fender)
• 22k ohms
• 470 ohms
• 4x4 high ind
• 4x4 low ind
• 5.6k ohms
• 87a
• A 5.4l
• A11
• A12
• Airbag ind
• Anti-lock brake ind
• Anti-lock brakes system
• Anti-theft system
• B 6.8l
• B10
• B11
• B12
• B14
• B16
• Bi-fuel
• Brake warning ind
• C10
• C1027
• C11
• C12
• C240a
• C242b
• C242b c242a
• C250a
• C250c
• C25ob
• Central junction box
• Charge ind
• Coolant temperature/ oil pressure indicator
• Cruise control system
• Dash reset relay (right rear of engine compt)
• Diesel
• Door ajar ind
• Dual tanks
• Eng cool temp gauge
• Eng oil press gauge
• Engine controls system
• Engine controls system (diesel)
• Engine coolant temperature sender (on front of engine)
• Engine coolant temperature sender (on top left front of engine)
• Engine oil pressure switch (on top center rear of engine)
• Exc bi-fuel
• Except diesel
• Exterior lights system
• Fasten seat belt ind
• Fuel gauge
• Fuel reset ind
• Fuel tank assembly
• Fuel tank selector valve
• Fuse 10a
• Fuse 5a
• G104
• G104 (rear of left front fender)
• G200 (left kick panel)
• G206 (behind center of dash)
• Gas
• Generic electronic module (behind lower left side of dash)
• Ground
• Headlights system
• Hi beam ind
• Hot at all times
• Hot in start or run
• Illumination
• Instrument cluster
• Interior lights system
• Keep alive
• Led indicator
• Left turn ind
• Malfunction ind
• Microprocessor
• Nca
• Overhead console circuit
• Powertrain control module (on left side of firewall)
• Red
• Right turn ind
• S102
• S129
• S201
• S208 (main harn, center of dash)
• S211
• S213
• S217
• S221
• S271
• Spd ctrl set lamp
• Starting/charging system
• Tach select 1
• Tach select 2
• Tachometer
• Transmission system
• V power
• Vss+ (speedometer)
• Wait to start ind
• Water in fuel ind

Overhead Console Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Overhead Console Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• Anti-lock brakes system
• C1027
• C242b
• Central junction box
• Computer data lines system
• Data out fuel flow
• Engine controls system (california)
• Engine controls system (diesel)
• External temp sens
• External temperature sensor (left front of vehicle)
• Fuel tank assembly
• Fuel tank sender
• Fuse 10a
• G200 (left kick panel)
• Hot in start or run
• Ill feed
• Instrument cluster circuit
• Interior lights system
• Iso link
• Overhead console module (in roof, at front center of cab)
• Powertrain control module (on left side of firewall)
• S201
• S208 (main harn, center of dash)
• S213
• Speed sensor+
• Speed sensor-
• Warn lamps

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Courtesy Lamps Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (int lamp harn, near right visor) s937
• (main harn, left rear of cab) s905
• (near brake fluid reservoir) s190
• (near left front running board lamp) s309
• (not used)
• (rear of left front fender) g104
• C240d
• C242a
• C242b
• C273b
• Cargo/high mount stop lamp
• Cargo/high mounted stop lamp
• Central junction box (behind lower left side of dash)
• Engine compartment lamp
• Front interior lamp
• Front map lamps
• Fuse 14 10a
• Fuse 4 10a
• G206 (behind center of dash)
• G308 (left rear of cab)
• G416 (left rear of vehicle)
• Generic electronic module (gem)
• Glove compartment lamp
• Hot at all times
• Interior
• Interior lamp relay
• Left front door courtesy lamp (w/ rke only)
• Left front running board lamp
• Left rear running board lamp
• Left vanity lamp
• Main light switch
• Nca
• Others
• Rear interior lamp
• Rear map lamps
• Regular cab
• Right front door courtesy lamp (w/ rke only)
• Right front running board lamp
• Right rear running board lamp
• Right vanity lamp
• S102
• S218
• S229 (main harn, behind top left side of dash)
• S233
• S257
• S300
• S308 (near right front running board lamp)
• S310
• S311
• S401
• S904
• S906 (main harn, left rear of cab)
• Super & regular w/o power mirrors
• W/ running board lamps
• W/o running board lamps

Instrument Illumination Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Instrument Illumination Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• 4 wheel drive mode switch
• Accessory delay relay
• Adjustable pedal switch
• Battery junction box (in left side of engine compt, on top of wheelwell)
• Bulbs
• C242a
• C250b
• C250c
• C257a
• C273b
• C298
• C510a
• C510b
• Central junction box (behind lower left side of dash)
• Circuit breaker 25 30a
• Climate control illum
• Crew cab
• Except crew cab
• Function selector switch
• Fuse 7 5a
• G200 (left kick panel)
• G206 (behind center of dash)
• G308 (left rear of cab)
• Head
• Hot at all times
• Instrument cluster
• Left front window control switch
• Left power door lock switch
• Left rear window control switch
• Main light switch
• Nca
• Off
• Overhead console module
• Parking aid disable switch
• Power windows system
• Pulse width dimmer module
• Radio
• Right front window control switch
• Right power door lock switch
• Right rear window control switch
• S201
• S215 (main harn, near customer access connector breakout)
• S216 (main harn, behind top left side of dash)
• S217
• S218
• S227 (main harn, lower center of dash)
• S233
• S257
• S290
• S300
• S501 s300
• Speed control/ horn switch assembly
• Steering wheel illumination

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Distribution Wiring Diagram (1 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (center of dash) g206
• (diesel only)
• (diesel w/o dual gen)
• (engine harn, left front of engine compt) s120
• (engne harn, near breakout to starter motor relay) s146
• (in back-up lamp harn, left rear of engine compt) s251
• (left rear of engine compt) bi-fuel relay module
• (left side of engine compt) battery junction box
• (main harn, lower center of dash) s223
• (main harn, near inst cluster breakout) s298
• A/c clutch relay
• Adjustable pedal switch
• Anti-lock brake system module
• Battery junction box (left side of engine compt)
• Bi-fuel
• Bi-fuel power relay
• Blower motor relay
• C104b
• C152
• C154
• C257a
• California
• Cold start heater relay
• Compuvalve module
• Daytime running lamps resistor
• Diesel
• Driver heated seat module
• Driver's seat regulator control switch
• Drl relay block (behind right side of dash)
• Except california
• Fog lamp relay
• From a fuse 23 (diagram 1 of 4)
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 3a
• Fuse 40a
• Fuse 5a (diesel w/ dual gen)
• Fuse 60a
• Gasoline
• Generator/ voltage regulator (diesel)
• Generator/ voltage regulator (gasoline)
• Generator/ voltage regulator (secondary: diesel w/ dual gen)
• Glow plug control module
• Glow plug relay
• High to low relay
• I/p relay block (behind left side of dash)
• Idm power relay (diesel)
• Left battery (diesel only)
• Low to high relay
• Manifold intake air heater relay
• Nca
• Passenger heated seat module
• Pcm diode
• Pcm power relay
• Power point
• Radio
• Red
• Right battery
• S147 (near starter motor relay)
• S148 (near starter motor relay)
• S149 (near starter motor relay)
• S290
• Starter motor
• Starter motor relay
• To fuse 17 (diagram 1 of 4)
• To fuse 26 (diagram 2 of 4)
• To fuse 30 (diagram 2 of 4)
• Trailer battery charge relay
• Trailer brakes feed (taped in harness)
• Trailer reversing lamps relay
• Trailer running lamps relay
• Trailer tow relay block (left side of engine compt)
• Transfer case shift relay
• Washer pump relay

Power Distribution Wiring Diagram (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Distribution Wiring Diagram (2 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harn, pia diesel harn) s154
• (main harn, behind left side of dash) s210
• (main harn, behind left side of dash) s212
• (main harn, center of dash) s230
• (main harn, lower left side of dash) s214
• Acc
• Accessory delay relay
• All lock relay
• All unlock relay
• Battery junction box (left side of engine compt)
• C242a
• C242b
• Central junction box (lower left side of dash)
• Circuit breaker 30a
• Coil on plug 1
• Coil on plug 10
• Coil on plug 2
• Coil on plug 3
• Coil on plug 4
• Coil on plug 5
• Coil on plug 6
• Coil on plug 7
• Coil on plug 8
• Coil on plug 9
• Driver unlock relay
• From b fuse 4 (diagram 1 of 4)
• From pcm power relay (diagram 1 of 4)
• Fuel heater/ water in fuel sensor
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 30a (5.4l gasoline)
• Fuse 30a (6.8l gasoline)
• Fuse 30a (diesel)
• Fuse 50a
• Ignition switch
• Left power door lock switch
• Lock
• Main light switch
• Multi- function switch
• Nca
• Off
• Park lamp relay
• Radio capacitor 1
• Radio noise capacitor 2
• Relay box (behind center of dash)
• Right power door lock switch
• Run
• S130 (engine harn, near throttle body)
• S135 (engine harn, right side of engine block)
• S179 (engine harn, left side of engine compartment)
• S272 (main harn, left side of dash)
• Start
• To fuse 10 (diagram 4 of 4)
• To fuse 13 (diagram 3 of 4)
• To fuse 19 (diagram 3 of 4)
• To fuse 20 (diagram 4 of 4)
• To fuse 22 (diagram 4 of 4)
• To fuse 27 (diagram 4 of 4)
• W/ rke
• W/o rke
• Wastegate solenoid control

Power Distribution Wiring Diagram (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Distribution Wiring Diagram (3 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (in vanity mirror lamp harn) s937
• (main harn, top left side of dash) s213
• (near brake pedal position switch) s221
• 87a
• Accessory delay relay
• Auxiliary powertrain control module
• Brake pedal position switch
• Brake pressure switch
• C240a
• C242a
• C242b
• C250a
• C250b
• Central junction box (lower left side of dash)
• Cigar lighter
• Clutch pedal position switch
• Dash reset relay
• Data link connector
• Engine compartment lamp
• Flasher relay
• From fuse 22 (power distribution box) (diagram 2 of 4)
• From fuse 3 k (diagram 3 of 4)
• From h fuse 30 (diagram 2 of 4)
• Front map lamp
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• G206 (center of dash)
• Generic electronic module
• Generic electronic module (gem)
• Glove compartment lamp
• Horn relay
• I/p relay block
• Idle validation switch
• Instrument cluster
• Interior lamp relay
• Left vanity lamp
• Nca
• Overdrive cancel switch
• Overhead trip computer module
• Power mirror switch
• Powertrain control module
• Rear map lamp
• Right vanity lamp
• S229 (main harn, top left side of dash)
• S242 (main harn, near breakout to customer access)
• S290
• S906 (main harn, left rear of cab)
• To fuse 4 (diagram 3 of 4)
• W/ bi-fuel
• W/o bi-fuel

Power Distribution Wiring Diagram (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Distribution Wiring Diagram (4 of 4) for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harn, left rear of engine compt) s124
• (engine harn, near breakout to power distribution box)
• (main harn, behind center of dash) s238
• (main harn, center of dash) s200
• (main harn, left side of dash) s206
• (main harn, left side of dash) s235
• (main harn, lower left side of dash) s275
• A/t
• Anti-lock brake system module
• Battery junction box
• Battery junction box (left side of engine compt)
• Blend door actuator
• Blower motor relay
• C242a
• C242b
• Central junction box (lower left side of dash)
• Clutch pedal position switch or clutch pedal position switch jumper
• Customer access (taped in harn)
• Daytime running lamp relay 2
• Daytime running lamp relay block
• Digital transmission range sensor
• Driver heated seat module
• Driver heated seat switch
• Flasher relay
• From ignition switch (diagram 2 of 4)
• Fuel tank selector switch
• Function selector switch
• Fuse (not used)
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a
• Generic electronic module (gem)
• I/p relay block (behind dash, near inst panel)
• M/t
• Parking aid module
• Passenger heated seat module
• Passenger heated seat switch
• Passenger's air bag deactivation switch
• Radio
• Red
• Restraints control module
• Reversing lamp switch
• S119
• S334
• S335
• Shift lock actuator
• Speed control module
• Tan/red
• Trailer battery charge relay
• Trailer tow relay block (left side of engine compt)
• Vacuum hublock solenoid
• Vacuum pump
• W/ c/d player
• W/o c/d player
• Washer pump relay
• Windshield wiper motor
• Wiper hi/lo relay
• Wiper run/ park relay

POWER DOOR LOCKS

Power Door Locks Wiring Diagram, with Remote/Keyless Entry Except Crew Cab for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Door Locks Wiring Diagram, with Remote/Keyless Entry Except Crew Cab for Ford Cab & Chassis F350 Super Duty 2001:

• (main harn, center of dash) s232
• 87a
• All lock relay
• All unlock relay
• Battery junction box (in left side of engine compt, on top of wheelwell)
• C247
• C273a
• Driver unlock relay
• Exterior lights system
• Fuse 15a
• Fuse 20a
• G308 (left rear of cab)
• Generic electronic module (behind lower left side of dash)
• Head
• Hot at all times
• Interior lights system
• Left door lock actuator
• Left power door lock switch
• Lock
• Main light switch
• Off
• Park
• Park lamp relay
• Relay box (behind center of dash)
• Right door lock actuator
• Right power door lock switch
• S215 (main harn, behind dash)
• S230
• S231 (main harn, center of dash)
• S233
• S272
• S501
• Unlk

Power Door Locks Wiring Diagram, with Remote/Keyless Entry-Crew Cab for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Door Locks Wiring Diagram, with Remote/Keyless Entry-Crew Cab for Ford Cab & Chassis F350 Super Duty 2001:

• (main harn, center of dash) s224
• (main harn, center of dash) s232
• 87a
• All lock relay
• All unlock relay
• Battery junction box (in left side of engine compt, on top of wheelwell)
• C240c
• C273a
• Driver unlock relay
• Exterior lights system
• Fuse 15a
• Fuse 20a
• G308 (left rear of cab)
• Generic electronic module (behind lower left side of dash)
• Head
• Hot at all times
• Interior lights system
• Left front door lock actuator
• Left power door lock switch
• Left rear door lock actuator
• Lock
• Main light switch
• Off
• Park
• Park lamp relay
• Relay box (behind center of dash)
• Right front door lock actuator
• Right power door lock switch
• Right rear door lock actuator
• S215 (main harn, behind dash)
• S228 (main harn, center of dash)
• S230
• S231 (main harn, center of dash)
• S233
• S272
• S501
• Unlk

Power Door Locks Wiring Diagram, without Remote/Keyless Entry Except Crew Cab for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Door Locks Wiring Diagram, without Remote/Keyless Entry Except Crew Cab for Ford Cab & Chassis F350 Super Duty 2001:

• Battery junction box (in left side of engine compt, on top of wheelwell)
• Fuse 20a
• G308 (left rear of cab)
• Hot at all times
• Interior lights system
• Left front door lock actuator
• Left power door lock switch
• Lock
• Right front door lock actuator
• Right power door lock switch
• S233
• S300
• Unlk

Power Door Locks Wiring Diagram, without Remote/Keyless Entry-Crew Cab for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Door Locks Wiring Diagram, without Remote/Keyless Entry-Crew Cab for Ford Cab & Chassis F350 Super Duty 2001:

• (main harn, center of dash) s224
• Battery junction box (in left side of engine compt, on top of wheelwell)
• Fuse 20a
• G308 (left rear of cab)
• Hot at all times
• Interior lights system
• Left front door lock actuator
• Left power door lock switch
• Left rear door lock actuator
• Lock
• Right front door lock actuator
• Right power door lock switch
• Right rear door lock actuator
• S228 (main harn, center of dash)
• S233
• S300
• Unlk

POWER MIRRORS

Power Mirrors Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Mirrors Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (left rear of cab) g308
• Battery saver relay
• C240d
• C242a
• C242b
• Central junction box (behind lower left side of dash)
• Direct- ional control switch
• Down
• Except excursion
• Excursion
• Exterior lights
• Fuse 10a
• Fuse 15a
• G414 (left rear quarter panel)
• Generic electronic module (behind lower left side of dash)
• Hot at all times
• Illum
• Interior lights system
• L/r
• Left
• Left power mirror
• Nca
• Power mirror switch
• Rear window/ mirror defrost
• Red
• Right
• Right power mirror
• S233
• S261 (near breakout to seat harn)
• S301 (1999) s906 (2000, 2001)
• S500
• U/d

POWER SEATS

6-Way Power Seat Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6-Way Power Seat Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (1999)
• (2000-01)
• Battery junction box (left side of engine compt)
• Driver seat motor assembly
• Driver seat regulator control switch
• Entire seat
• Except excursion w/ heated seats
• Excursion w/ heated seats
• Forward/reverse motor
• Front height motor
• Front of seat
• Fuse 18 fuse 108 30a
• Fwd
• G308 (left rear of cab)
• Hot at all times
• Nca
• Rear height motor
• Rear of seat
• Rwd
• S298 (2001)
• S300

Adjustable Pedal Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Adjustable Pedal Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (excursion)
• (pickup)
• (pickup) (excursion)
• Adjustable pedal motor (in driver's footwell)
• Adjustable pedal switch
• Battery junction box (left side of engine compt)
• Fuse 18 fuse 108 30a
• G206 (behind center of dash)
• Hot at all times
• Interior lights system
• Nca
• Red
• S217
• S257
• S298

Heated Seats Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Heated Seats Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (left rear quater panel)
• (seat harness, near b/o to heated seat switch)
• Battery junction box (left side of engine compt)
• C333
• C334
• C342
• C343
• Central junction box (behind left side of dash)
• Driver's seat back heater
• Driver's heated seat module (under driver's seat)
• Driver's heated seat switch (under driver's seat)
• Driver's seat heater & temp sensor (under driver's seat)
• Fuse 107 (excursion) fuse 15 (pickup) 30a
• Fuse 6 (2000) fuse 28 (2001) 15a
• G414
• Hot at all times
• Hot in run
• Not used
• Pass seat back heater
• Passenger's heated seat module (under passenger's seat)
• Passenger's heated seat switch (under passenger's seat)
• Passenger's seat heater & temp sensor (under passenger's seat)
• Red
• S238
• S281
• S334
• S335

POWER WINDOWS

Power Windows Wiring Diagram, Crew Cab for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Windows Wiring Diagram, Crew Cab for Ford Cab & Chassis F350 Super Duty 2001:

• 87a
• Acc delay relay
• Acc delay rly ctrl
• Battery junction box
• C240d
• C242a
• C242b
• C510a
• C510b
• Central junction box
• Circuit breaker 25 30a
• Down sw input
• Fuse 10a
• Fuse 50a
• G206 (behind center of dash)
• G308 (left rear of cab)
• Generic electronic module
• Hot at all times
• Interior lights system
• Left front power window motor
• Left front power window switch
• Left front switch
• Left rear power window motor
• Left rear power window switch
• Left rear switch
• Lock out
• Nca
• One tch dn ctrl
• One tch sense hi
• One tch sense lo
• One touch down relay
• Otd sw input
• Otd switch
• Right front power window motor
• Right front power window switch
• Right front switch
• Right rear power window motor
• Right rear power window switch
• Right rear switch
• S218
• S229
• S262 (harn, near breakout under left front seat)
• S501
• Shunt (0.015 ohms)

Power Windows Wiring Diagram, Except Crew Cab for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Power Windows Wiring Diagram, Except Crew Cab for Ford Cab & Chassis F350 Super Duty 2001:

• 87a
• Acc delay relay
• Acc delay rly ctrl
• Battery junction box
• C240d
• C242a
• C242b
• C510a
• C511
• Central junction box
• Circuit breaker 25 30a
• Down sw input
• Fuse 10a
• Fuse 50a
• G206 (behind center of dash)
• G308 (left rear of cab)
• Generic electronic module
• Hot at all times
• Interior lights system
• Left power window motor
• Left power window switch
• Left switch
• Nca
• On tch dn ctrl
• One tch sense hi
• One tch sense lo
• One touch down
• One touch down relay
• Otd sw input
• Right power window motor
• Right power window switch
• Right switch
• S218
• S226 (main harn, near breakout to customer access)
• S229
• S300
• Shunt (0.015 ohms)

RADIO

Radio Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Radio Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (behind center of dash) g206
• (main body harn, right rear of cab behind trim panel)
• Antenna
• Battery junction box (left side of engine compt)
• C242a
• C257a
• Central junction box (behind lower left side of dash)
• Fuse 20a
• Fuse 5a
• Fused ign
• G203 (right kick panel)
• Ground
• Hot at all times
• Hot in run or acc
• Hot in start
• Ilumination
• Interior lights system
• L f spkr
• L r spkr
• Left front door speaker
• Left rear speaker
• Mem power
• Nca
• Power
• R f spkr
• R r spkr
• Radio
• Right front door speaker
• Right rear speaker
• S290
• S325
• S326

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Shift Interlock Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• Brake pedal position (bpp) switch (above brake pedal)
• C242b
• Central junction box (behind lower left side of dash)
• Fuse 15 5a
• Fuse 28 15a
• G206 (behind center of dash)
• G300 (below left front seat)
• Hot at all times
• Hot in run
• S201
• S205 (main harn, left of steering column)
• S206
• S218
• Shift lock actuator (in steering column)
• Solid state

STARTING/CHARGING

Starting Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Starting Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• A/t
• Acc
• Battery junction box (left side of engine compt)
• C1012
• C242b
• Central junction box (behind lower left side of dash)
• Clutch pedal position (cpp) switch (behind left side of dash)
• Clutch pedal position (cpp) switch jumper (behind left side of dash)
• Digital transmission range sensor (left side of transmission)
• Fuse 15a
• Fuse 50a
• Fusible link a (12 ga- gray) (near str mtr relay)
• Fusible link j (12 ga- gray) (near str mtr relay)
• G101 (front of right front fender)
• G110 (left front of engine)
• Ignition switch
• Left battery (diesel)
• Lock
• M/t
• Off
• Red
• Right battery
• Run
• S146 (engine harn, near breakout to starter motor relay)
• Side of dash)
• Sta
• Start
• Starter motor
• Starter motor relay (right front inner fender panel, behind battery)
• Tan/red

5.4L

5.4L, Charging Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 5.4L, Charging Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (eng harn, near breakout to starter motor relay) s146
• 0hms
• Acc
• Battery
• Battery junction box (left side of engine compt)
• C153a
• C153b
• C242b
• C250a
• Central junction box (behind lower left side of dash)
• Charge indicator
• Fuse 50a
• Fuse 5a
• Fusible link a (12 ga-gray) (near starter motor relay)
• Fusible link b (12 ga-gray) (near starter motor relay)
• Fusible link j (12 ga-gray) (near starter motor relay)
• G101 (front of right front fender)
• Generator
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Starter motor
• Starter motor relay (behind battery)

6.8L

6.8L, Charging Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L, Charging Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (eng harn, near breakout to starter motor relay) s146
• 0hms
• Acc
• Battery
• Battery junction box (left side of engine compt)
• C153a
• C153b
• C242b
• C250a
• Central junction box (behind lower left side of dash)
• Charge indicator
• Fuse 50a
• Fuse 5a
• Fusible link a (12 ga-gray) (near starter motor relay)
• Fusible link b (12 ga-gray) (near starter motor relay)
• Fusible link j (12 ga-gray) (near starter motor relay)
• G101 (front of right front fender)
• Generator
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Starter motor
• Starter motor relay (behind battery)

7.3L DIESEL

7.3L Diesel, Charging Wiring Diagram, with Dual Generators for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L Diesel, Charging Wiring Diagram, with Dual Generators for Ford Cab & Chassis F350 Super Duty 2001:

• (behind battery) starter motor relay
• 0hms
• Acc
• Battery junction box (left side of eng compt)
• C1027
• C1029
• C185
• C242b
• C250a
• Central junction box (behind lower left side of dash)
• Charge ind
• Fuse 10a
• Fuse 50a
• Fuse 5a
• Fusible link a (12 ga-gray) (near starter motor relay)
• Fusible link b (12 ga-gray) (near starter motor relay)
• Fusible link h (12 ga-gray) (near starter motor relay)
• Fusible link j (12 ga-gray) (near starter motor relay)
• G101 (front of right front fender)
• G110 (left front of engine)
• Generator/ voltage regulator (primary)
• Generator/ voltage regulator (secondary)
• Ignition switch
• Instrument cluster
• Left battery
• Left side of dash) s212
• Lock
• Off
• Power distribution
• Powertrain control module (pcm) (on left side of firewall)
• Red
• Right battery
• Run
• S146 (eng harn, near starter motor relay)
• Start
• Starter motor

7.3L Diesel, Charging Wiring Diagram, without Dual Generators for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L Diesel, Charging Wiring Diagram, without Dual Generators for Ford Cab & Chassis F350 Super Duty 2001:

• (california) s147 (non-california) s149 (eng harn, near starter motor relay)
• (w/dual generator giveaway)
• (w/o dual generator giveaway)
• 0hms
• Acc
• Battery junction box (left side of eng compt)
• Battery junction box (left side of engine compt)
• C185
• C242b
• C250a
• Central junction box (behind lower left side of dash)
• Charge indicator
• Fuse 10a
• Fuse 50a
• Fuse 5a
• Fusible link a (12 ga-gray) (near starter motor relay)
• Fusible link b (12 ga-gray) (near starter motor relay)
• Fusible link h (12 ga-gray) (near starter motor relay)
• Fusible link j (12 ga-gray) (near starter motor relay)
• G101 (front of right front fender)
• G110 (left front of engine)
• Generator
• Ignition switch
• Instrument cluster
• Left battery
• Lock
• Off
• Power distribution
• Red
• Right battery
• Run
• S146 (engine harn, near starter motor relay)
• S148 (eng harn, near starter motor relay)
• Start
• Starter motor
• Starter motor relay (behind battery)
• W/dual generator giveaway
• W/o dual generator giveaway

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram, Early Production for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Supplemental Restraints Wiring Diagram, Early Production for Ford Cab & Chassis F350 Super Duty 2001:

• (behind bottom of right kick panel) g203
• (in main harness, near breakout to air bag diagnostic module) s200
• (in main harness, near breakout to customer access)
• Air bag diagnostic module (in center of dash)
• Air bag dr fd mon
• Air bag dr return
• Air bag indicator
• Air bag pass mon
• Air bag pass rtn
• Air bag sliding contact
• Air bag sw lp dr
• Air bag sw sense
• Air bag tone out
• Air bag tone request input
• C240a
• C242a
• C242b
• C250a
• Central junction box (behind lower left side of dash)
• Data link connector (dlc) (partial) (behind center of dash)
• Driver air bag
• Fuse 22 10a
• Fuse 23 10a
• Fuse 29 5a
• Generic electronic module (gem) (behind lower left side of dash)
• Ground
• Hot in run
• Hot in run or start
• Ignition
• Instrument cluster
• Iso 9141 link
• Nca
• Ohms
• Passenger air bag
• Passenger air bag deactivation switch
• Pin shorting bar engaged when module connector is disconnected from harness: (shorting bars connected between following pins: 1-15, 10-13, 8-22 & 14-28)
• S202 (in main harness, near breakout to air bag diagnostic module)
• S225
• Shorting bar

Supplemental Restraints Wiring Diagram, Late Production for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Supplemental Restraints Wiring Diagram, Late Production for Ford Cab & Chassis F350 Super Duty 2001:

• (center of dash) g206
• (in main harness, near breakout to customer access)
• (in main harness, near breakout to restraints control module (rcm)) s200
• Air bag feed
• Air bag indicator
• Air bag return
• Air bag sliding contact
• Air bag tone request input
• C240a
• C242a
• C242b
• C250a
• Central junction box (behind lower left side of dash)
• Data
• Data link connector (dlc) (partial) (behind center of dash)
• Driver air bag
• Driver safety belt pretensioner
• Fuse 22 10a
• Fuse 23 10a
• Fuse 29 5a
• Generic electronic module (gem) (behind lower left side of dash)
• Ground
• Hot in run
• Hot in run or start
• Ignition
• Indicator lamp
• Instrument cluster
• Lamp driver
• Nca
• Ohms
• Passenger air bag
• Passenger air bag deactivation switch
• Passenger safety belt pretensioner
• Pin shorting bars engaged when module connector is disconnected from harness: (shorting bars connected between pins 3-4, 6-7 & 20-21)
• Power feed
• Pretensioner
• Restraints control module (rcm) (behind center of dash)
• S202 (in main harness, near breakout to restraints control module (rcm))
• S225
• Shorting bar
• Tone request

TRANSMISSION

4WD Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 4WD Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (excursion)
• (pickup)
• 4 wheel drive mode switch
• 4x2 sol
• 4x4 high ind
• 4x4 high range indicator
• 4x4 low ind
• 4x4 low range indicator
• 4x4 mode sw
• 4x4 sol
• 87a
• Anti-lock brake system module (left front of engine compt)
• Battery junction box (left side of engine compt)
• Bpp sw input
• Brake pedal position switch (behind left side of dash)
• C1040
• C240a
• C240c
• C242b
• C250a
• C2530c
• C285a
• C285b
• Central junction box (lower left side of dash)
• Contact plate a
• Contact plate b
• Contact plate c
• Contact plate p
• Digital transmission range (dtr) sensor (left side of transmission)
• Encoder ground
• Fuse 10a
• Fuse 17 (pickup) 104 (excursion) 30a
• Fuse 20a
• Fuse 28 (pickup) 6 (excursion) 10a (pickup) 15a (excursion)
• G100 (left rear of engine compt)
• G300 (left kick panel)
• Generic electronic module (gem) (behind left side of dash)
• H2l rly ctrl
• High to low
• Hot at all times
• Hot in run
• Hot in run or start
• Idle validation switch, overhead trip computer module, overdrive cancel switch, passive anti-theft system transceiver module
• Ignition
• Illumination
• Instrument cluster
• Interior lights (instrument illumination)
• L2h rly ctrl
• Low to high
• Neutral sw in
• Not used
• Powertrain control module, instrument cluster
• Red
• S111 (pickup only) (engine harn, left side of eng compt)
• S124
• S201
• S205
• S206
• S213
• S221
• S250
• S251
• S255 (main harn, near transer case assembly)
• S271
• Shift lock actuator, drl relay
• Shift motor
• Sw a input
• Sw b input
• Sw c input
• Sw d input
• Tod rly ctrl
• Transfer case
• Transfer case assembly (below vehicle, behind transmission)
• Transfer case shift relay module (left side of eng compt)
• Vacuum hublock solenoid (right side of engine compt)
• Vacuum pump, speed control module, digital transmission range sensor
• Vcc

5.4L

5.4L, A/T Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 5.4L, A/T Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (bi-fuel only)
• (engine harn, left side of dash) s122
• (engine harn, left side of eng compt)
• (engine harn, near aftermarket circuits breakout)
• (engine harn, near breakout to fuel injector 6 or 7)
• (in back-up lamp harn)
• (left side of firewall) powertrain control module (pcm)
• (top left front of eng) engine coolant temperature sender
• (vcl/sens harn, right rear of eng compt)
• 4r100 transmission
• 4wd circuit
• 4wd low
• Anti-lock brake system module (left front of engine compt)
• Battery junction box (left side of engine compt)
• Bi-fuel
• Boo
• Brake pedal position switch (under left side of dash)
• C1027
• C242b
• Calif only w/o bi- fuel
• Ccs
• Central junction box (lower left side of dash)
• Coast clutch control
• Computer data lines system
• Cruise control, body computer, instrument cluster
• Data
• Differential speed sensor (center of rear axle)
• Digital transmission range sensor (left side of transmission)
• Dlc (+)
• Dlc (-)
• Ect
• Electronic pressure cntrl sol
• Engine controls
• Epc
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 30a 20a
• Fuse 5a
• G100 (rear of left front fender)
• G101 (left side of fire- wall)
• G101 (left side of firewall)
• G300 (left kick panel)
• Gasoline
• Ground
• Hot at all times
• Hot in run or start
• Iat
• Ignition coils, radio noise capacitor
• Instrument cluster
• Instrument cluster, pcm
• Maf
• Mass airlow sensor (left front of eng compt)
• Nca
• Oss
• Output shaft speed sensor (top of transmission)
• Overdrive cancel switch (end of transmission selector lever)
• Passive anti-theft transciever module, clutch pedal position switch, idle validation switch, overhead trip computer, instrument cluster
• Pcm power diode
• Pcm power relay
• Pickup excursion
• R p
• Red
• Red/ pnk
• Red/pnk
• S102
• S104 (eng harn, left side of eng compt)
• S106
• S114
• S115 (engine harn, left side of dash)
• S123 (eng harn, left side of dash)
• S128
• S132
• S133
• S138
• S139
• S179
• S201
• S213
• S271
• S4021
• Shift cntrl 1
• Shift cntrl 2
• Side of eng compt)
• Sig rtn
• Ss1
• Ss2
• Tcc
• Tcil
• Tcs
• Tft
• Throttle position (tp) sensor (on throttle body)
• Torque converter clutch sol
• Tr1
• Tr2
• Tr3
• Tr4
• Transmission fluid temperature sensor
• Tss
• Turbine shaft speed sensor (top of transmission)
• Vpwr
• Vref
• Vss in

6.8L

6.8L, A/T Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L, A/T Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (bi-fuel only)
• (engine harn, left side of dash) s122
• (engine harn, left side of eng compt)
• (engine harn, near aftermarket circuits breakout)
• (engine harn, near breakout to fuel injector 6 or 7)
• (in back-up lamp harn)
• (left side of firewall) powertrain control module (pcm)
• (top left front of eng) engine coolant temperature sender
• (vcl/sens harn, right rear of eng compt)
• 4r100 transmission
• 4wd circuit
• 4wd low
• Anti-lock brake system module (left front of engine compt)
• Battery junction box (left side of engine compt)
• Bi-fuel
• Boo
• Brake pedal position switch (under left side of dash)
• C1027
• C242b
• Calif only w/o bi- fuel
• Ccs
• Central junction box (lower left side of dash)
• Coast clutch control
• Computer data lines system
• Cruise control, body computer, instrument cluster
• Data
• Differential speed sensor (center of rear axle)
• Digital transmission range sensor (left side of transmission)
• Dlc (+)
• Dlc (-)
• Ect
• Electronic pressure cntrl sol
• Engine controls
• Epc
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 30a 20a
• Fuse 5a
• G100 (rear of left front fender)
• G101 (left side of fire- wall)
• G101 (left side of firewall)
• G300 (left kick panel)
• Gasoline
• Ground
• Hot at all times
• Hot in run or start
• Iat
• Ignition coils, radio noise capacitor
• Instrument cluster
• Instrument cluster, pcm
• Maf
• Mass airlow sensor (left front of eng compt)
• Nca
• Oss
• Output shaft speed sensor (top of transmission)
• Overdrive cancel switch (end of transmission selector lever)
• Passive anti-theft transciever module, clutch pedal position switch, idle validation switch, overhead trip computer, instrument cluster
• Pcm power diode
• Pcm power relay
• Pickup excursion
• R p
• Red
• Red/ pnk
• Red/pnk
• S102
• S104 (eng harn, left side of eng compt)
• S106
• S114
• S115 (engine harn, left side of dash)
• S123 (eng harn, left side of dash)
• S128
• S132
• S133
• S138
• S139
• S179
• S201
• S213
• S271
• S4021
• Shift cntrl 1
• Shift cntrl 2
• Side of eng compt)
• Sig rtn
• Ss1
• Ss2
• Tcc
• Tcil
• Tcs
• Tft
• Throttle position (tp) sensor (on throttle body)
• Torque converter clutch sol
• Tr1
• Tr2
• Tr3
• Tr4
• Transmission fluid temperature sensor
• Tss
• Turbine shaft speed sensor (top of transmission)
• Vpwr
• Vref
• Vss in

6.8L BI-FUEL

6.8L Bi-Fuel, A/T Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 6.8L Bi-Fuel, A/T Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (bi-fuel only)
• (engine harn, left side of dash) s122
• (engine harn, left side of eng compt)
• (engine harn, near aftermarket circuits breakout)
• (engine harn, near breakout to fuel injector 6 or 7)
• (in back-up lamp harn)
• (left side of firewall) powertrain control module (pcm)
• (top left front of eng) engine coolant temperature sender
• (vcl/sens harn, right rear of eng compt)
• 4r100 transmission
• 4wd circuit
• 4wd low
• Anti-lock brake system module (left front of engine compt)
• Battery junction box (left side of engine compt)
• Bi-fuel
• Boo
• Brake pedal position switch (under left side of dash)
• C1027
• C242b
• Calif only w/o bi- fuel
• Ccs
• Central junction box (lower left side of dash)
• Coast clutch control
• Computer data lines system
• Cruise control, body computer, instrument cluster
• Data
• Differential speed sensor (center of rear axle)
• Digital transmission range sensor (left side of transmission)
• Dlc (+)
• Dlc (-)
• Ect
• Electronic pressure cntrl sol
• Engine controls
• Epc
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 30a 20a
• Fuse 5a
• G100 (rear of left front fender)
• G101 (left side of fire- wall)
• G101 (left side of firewall)
• G300 (left kick panel)
• Gasoline
• Ground
• Hot at all times
• Hot in run or start
• Iat
• Ignition coils, radio noise capacitor
• Instrument cluster
• Instrument cluster, pcm
• Maf
• Mass airlow sensor (left front of eng compt)
• Nca
• Oss
• Output shaft speed sensor (top of transmission)
• Overdrive cancel switch (end of transmission selector lever)
• Passive anti-theft transciever module, clutch pedal position switch, idle validation switch, overhead trip computer, instrument cluster
• Pcm power diode
• Pcm power relay
• Pickup excursion
• R p
• Red
• Red/ pnk
• Red/pnk
• S102
• S104 (eng harn, left side of eng compt)
• S106
• S114
• S115 (engine harn, left side of dash)
• S123 (eng harn, left side of dash)
• S128
• S132
• S133
• S138
• S139
• S179
• S201
• S213
• S271
• S4021
• Shift cntrl 1
• Shift cntrl 2
• Side of eng compt)
• Sig rtn
• Ss1
• Ss2
• Tcc
• Tcil
• Tcs
• Tft
• Throttle position (tp) sensor (on throttle body)
• Torque converter clutch sol
• Tr1
• Tr2
• Tr3
• Tr4
• Transmission fluid temperature sensor
• Tss
• Turbine shaft speed sensor (top of transmission)
• Vpwr
• Vref
• Vss in

7.3L DIESEL

7.3L Diesel, A/T Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for 7.3L Diesel, A/T Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (eng harn) s128
• (engine harn, left side of dash)
• (engine harn, left side of engine compt)
• (in backup lamp harn) s139
• (left side of fire- wall) g101
• (left side of firewall) powertrain control module (pcm)
• 4r100 transmission
• 4wd circuit
• 4wd low
• Accelerator position sensor (under left side of dash)
• Anti-lock brake system module (left front of engine compt)
• Aps
• Battery junction box (left side of engine compt)
• Boo
• Brake pedal position switch (under left side of dash)
• C1027
• C242b
• Ccs
• Central junction box (lower left side of dash)
• Coast clutch control
• Computer data lines system
• Cruise control, body computer, instrument cluster
• Data
• Differential speed sensor (center of rear axle)
• Digital transmission range sensor (left side of transmission)
• Dlc (+)
• Dlc (-)
• Electronic pressure control solenoid
• Engine controls
• Epc
• Excursion
• Fuel heater, wastegate solenoid control
• Fuse 10a
• Fuse 30a
• Fuse 30a 20a
• Fuse 5a
• G100 (rear of left rear fender)
• G300 (left kick panel)
• Ground
• Hot at all times
• Hot in run or start
• Iat
• Instrument cluster, pcm
• Intake air temperature sensor (left side of eng compt)
• Nca
• Oss
• Output shaft speed sensor (top of transmission)
• Overdrive cancel switch
• Passive anti-theft transceiver module, clutch pedal position switch, idle validation switch, overhead trip computer, instrument cluster
• Pcm power diode
• Pcm power relay
• Pickup
• R p
• Red
• Red/ pnk
• Red/pnk
• S102
• S106
• S108 (engine ctrl harn, left side of eng compt)
• S114
• S115 (engine harn, left side of dash)
• S123
• S138 (in back-up lamp harn)
• S179
• S201
• S213
• S221
• S271
• Shift control 1
• Shift control 2
• Sig rtn
• Ss1
• Ss2
• Tcc
• Tcil
• Tcs
• Tft
• Torque converter clutch solenoid
• Tr1
• Tr2
• Tr3
• Tr4
• Transmission fluid temperature sensor
• Tss
• Turbine shaft speed sensor (top of transmission)
• Vpwr
• Vref
• Vss in

WARNING SYSTEMS

Warning Systems Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Warning Systems Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (left kick panel) g200
• Air bag diagnostic module (in center of dash)
• Air bag input
• Bat
• C223
• C240a
• C240d
• C242b
• C273b
• Central junction box (behind lower left side of dash)
• Crew cab
• Exterior lights system
• Fuse 10a
• Fuse 15a
• Fuse 5a
• G206 (behind center of dash)
• G308 (left rear of cab)
• Generic electronic module (gem)/ (behind left side of dash)
• Ground
• Head
• Hot at all times
• Hot in acc or run
• Hot in run or start
• Hot in start
• Ign
• Ign key warning
• Ignition key warning switch
• Input
• Left door ajar switch
• Left rear door ajar switch
• Lf door ajar
• Main light switch
• Nca
• Off
• Park
• Park/head input
• Rear door ajar
• Rf door ajar
• Right door ajar switch
• Right rear door ajar switch
• S201
• S204 (in main harn, near breakout to air bag diagnostic module)
• S213
• S215
• S233
• S257
• S300
• S501
• Seat belt sw in
• Seat belt switch (in driver's seat belt buckle)

WIPER/WASHER

Wiper/Washer Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001

List of elements for Wiper/Washer Wiring Diagram for Ford Cab & Chassis F350 Super Duty 2001:

• (engine harness, left side of dash) s116
• (left side of engine compt) battery junction box
• (rear of left front fender) g104
• 11.2k ohms
• 20k ohms
• 3.3k ohms
• 36k ohms
• 4080 ohms
• 47.5k ohms
• 51k ohms
• 68k ohms
• 700k ohms
• 82k ohms
• Brake/run relay
• C240a
• C242b
• Central junction box (behind left side of dash)
• Fuse 10a
• Fuse 30a
• G101 (front of right front fender)
• Generic electronic module (lower left side of dash)
• Hot at all times
• Hot in run or acc
• Int
• Interval delay/wash
• Interval switch
• Multi- function switch
• Off
• Park
• Park sense
• Red
• Run
• S102
• S119
• S180
• Signal return
• Tan/ red
• Tan/red
• Washer pump
• Washer pump relay
• Washer switch
• Windshield wiper motor
• Windshield wiper pump motor
• Wiper hi/lo relay
• Wiper mode select
• Wiper run/park relay
• Wiper speed
• Wiper switch