TRANSMISSION – Ford F450 Super Duty 2005 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4WD Wiring Diagram for Ford F450 Super Duty 2005

List of elements for 4WD Wiring Diagram for Ford F450 Super Duty 2005:

• (engine control harn, near breakout for g100) s124
• (gasoline: left rear of engine compt) (diesel: left side of engine compt)
• (in back up lamp switch harn, near breakout to auxiliary relay box 3)
• (in main harn, near break- out to brake pedal position switch)
• (in main harn, near breakout for instrument cluster)
• (main harn, near breakout for instrument cluster) s254
• (main harn, near breakout for instrument cluster) s271
• (main harn, near breakout for restraints control module) s230
• (not used)
• 4wd hi
• 4wd hi ind
• 4wd lo
• 4wd lo ind
• 4wd sw
• 87a
• Abs control module
• Abs system
• Auxiliary relay box 3 (gasoline: left rear side of engine compt) (diesel: left side of engine compt)
• Battery
• Battery junction box (bjb) (left rear of engine compt)
• Bpp sw
• Brake pedal position switch (behind left side of dash, above brake pedal)
• C135
• C1381a neut sw sen
• C175b
• C220b
• C270a
• C270h
• C281a
• C281b
• C350a
• C350b
• Central junction box (cjb) (lower left side of dash)
• Computer data lines system
• Data link connector (behind left side of dash)
• Eatc module
• Electronic shift-on-the-fly (esof) solenoid (right side of engine compt)
• Enc gnd rtn
• Esof sol
• Esof solenoid, vacuum pump motor, drl relay
• Exterior lights system
• Four-wheel drive control module (behind right side of dash)
• Four-wheel drive switch
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G201 (behind left side of dash)
• G202 (behind left side of dash)
• G300 (at floor, in left front footwell)
• Gas diesel
• Ground
• Hi to lo
• Hot at all times
• Hot in run
• Hot in run or acc
• Hot in run or start
• Ign (st/run)
• Illum
• Instrument cluster
• Instrument cluster, electrochromatic inside mirror unit, compass sensor module, clutch pedal position switch
• Instrument cluster, windshield wiper motor, fuel tank selector switch
• Interior lights system
• Iso bus
• Lo to hi
• Mtr pos 2
• Mtr pos 3
• Mtr pos 4
• Mtr pos 5
• Neut sens
• Off
• Powertrain control module (diesel: left side of engine compt) (gas: left side of firewall)
• Red
• Ref volt
• S163
• S201
• S205
• S225 (main harn, near break- out for instrument cluster)
• S228 (main harn, near breakout for instrument cluster)
• S250
• S253 (main harn, at breakout for instrument cluster)
• S257
• S259
• S268
• Shift sol
• Transfer case assembly
• Transfer case high to low relay
• Transfer case low to high relay
• Vehicle security module
• Vpwr
• Vss
• Vss out

6.0L DIESEL

6.0L Diesel, A/T Wiring Diagram (1 of 2) for Ford F450 Super Duty 2005

List of elements for 6.0L Diesel, A/T Wiring Diagram (1 of 2) for Ford F450 Super Duty 2005:

• (at left rear of engine compt) g101
• (engine control sensor & fuel charge harn, near breakout for c1064) s192
• (engine control sensor harn,
• (engine control sensor harn, near breakout g300)
• (engine ctrl sensor harn, near breakout for c124) s115
• (left rear of engine compt) g100
• (main harn, at breakout for (dlc)) s220
• Abs control module (left rear of engine compt)
• Abs system
• Acc
• Accel pdl sens
• Accelerator pedal position sensor (on accelerator pedal support)
• Aps2
• Aps3
• Battery junction box (bjb) (left rear of engine compt)
• Brake pedal position switch (on bracket, above brake pedal)
• Brake shift interlock, four wheel drive control module
• C135
• C1381a
• C1381c
• C220a
• C270a
• C270c
• C270f
• C270h
• Central junction box (cjb) (behind lower left side of dash)
• Computer data lines system
• Coolant temp
• Data link connector (behind left side of dash)
• Dlc can h
• Dlc can l
• Electronic automatic temperature control module
• Engine controls system
• Engine coolant temperature sensor (on front of engine)
• Fuel injection control module, fuel heater relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• G100 (at left rear of engine compt)
• G101 (at left rear of engine compt)
• Ground
• Hot at all times
• Iat sensor
• Ignition
• Ignition switch
• Instrument cluster
• Intake air temperature sensor (late production) (left side of engine compt, behind air cleaner)
• Lock
• Maf sensor
• Mass air- flow sensor (in air intake tube)
• Near breakout to brake pedal position switch)
• Near breakout to c128) s150
• Near breakout to instrument cluster)
• Off
• Pcm power diode
• Pcm power relay
• Pedal position switch)
• Powertrain control module (pcm) (left side of engine compt)
• Prog sig
• Red
• Ref voltage
• Run
• S106
• S114 (engine control harn, near breakout for g101)
• S117
• S123 (engine control sensor harn, near breakout to c1298)
• S140
• S142 (engine control sensor harn, near breakout to c135)
• S162
• S170 (engine control sensor harn, under battery junction box)
• S182 (engine control harn, near breakout for g100)
• S213 (main harn, near breakout for (dlc))
• S221 (in main harn, at breakout for c2186)
• S223 (in main harn, near breakout for c218)
• Signal return
• Start
• Stoplamp sw
• Tan
• Tow/haul sw
• Vbatt
• Vss

6.0L Diesel, A/T Wiring Diagram (2 of 2) for Ford F450 Super Duty 2005

List of elements for 6.0L Diesel, A/T Wiring Diagram (2 of 2) for Ford F450 Super Duty 2005:

• (in back-up lamp switch to rear lamp feed harn, near breakout for c1107)
• (in back-up light switch to rear light feed harn, near breakout for transmission)
• (not used)
• C1381b
• C270a
• Central junction box (cjb) (behind lower left side of dash)
• Fuse 15a
• Hot in run
• Intermediate shaft speed sensor
• Iss sig
• Nca
• Oss sig
• Output shaft speed sensor (top of transmission)
• Pc sol pwr
• Pc-a sol
• Powertrain control module (left side of engine compt)
• Pressure control (pc-a) solenoid
• Ref volt
• Rev lmp ctrl
• Reversing lamp relay
• S127
• S128
• S129
• S235 (main harn, near breakout to sunload sensor)
• Shift solenoid pressure control a (sspc-a)
• Shift solenoid pressure control b (sspc-b)
• Shift solenoid pressure control c (sspc-c)
• Shift solenoid pressure control d (sspc-d)
• Shift solenoid pressure control e (sspc-e)
• Sig trn
• Speed sensor assembly (left side of transmission)
• Sspc-a crl
• Sspc-b ctrl
• Sspc-c crl
• Sspc-d ctrl
• Sspc-e ctrl
• Tcc sol ctrl
• Temperature blend door actuator, function selector switch assembly, blower motor relay, electronic automatic temperature control module
• Tft sens sig
• Torqshift transmission
• Torque converter clutch solenoid
• Tow/haul switch
• Tr-p gnd
• Tr-p sig
• Transmission fluid temperature sensor
• Transmission range sensor assembly (tr-p)
• Tro
• Tss sig
• Turbine shaft speed sensor

6.8L

6.8L, A/T Wiring Diagram (1 of 2) for Ford F450 Super Duty 2005

List of elements for 6.8L, A/T Wiring Diagram (1 of 2) for Ford F450 Super Duty 2005:

• (back-up lamp switch to rear lamp feed harn, near breakout for c1385)
• (back-up light switch to rear light feed harn, near breakout for transmission)
• (main harn, at breakout for (dlc))
• (top of transmission) output shaft speed sensor
• Breakout for c135)
• C175a
• C175b
• C175c
• C220a
• Computer data lines system
• Cyl head temp
• Cylinder head temperature sensor (6.8l: on left cyl head) (5.4l: rear of block under intake)
• Data link connector (behind left side of dash)
• Electronic throttle control motor (on throttle body)
• Engine controls system
• Etc return
• Etc wot cntrl
• G102 (right rear of engine compt)
• Hs can +
• Hs can -
• Iat sensor
• Instrument cluster
• Intermediate shaft speed sensor
• Iss sensor
• Maf sensor
• Mass air flow (maf) sensor (left front of engine compt)
• Oss sensor
• Powertrain control module (on left side of firewall)
• Pressure control (pc-a) solenoid
• Prog sig
• Red
• Ref voltage
• S109 (engine control sensor harn, near breakout for c135)
• S127
• S128 (back-up light switch to rear light feed harn, near breakout for transmission)
• S129
• S132 (engine control sensor & fuel charge harn, near breakout for cop 7)
• S143
• S146
• S213 (main harn, near breakout to (dlc))
• S220
• Shift sol a
• Shift sol b
• Shift sol c
• Shift sol d
• Shift sol e
• Shift solenoid pressure control a (sspc-a)
• Shift solenoid pressure control b (sspc-b)
• Shift solenoid pressure control c (sspc-c)
• Shift solenoid pressure control d (sspc-d)
• Shift solenoid pressure control e (sspc-e)
• Signal return
• Speed sensor assembly (top left side of transmission)
• Tcc sol
• Tft sensor
• Throttle position sensor (top center of engine)
• Torqshift transmission
• Torque converter clutch solenoid
• Tps 2 sig
• Tps output
• Tps sig
• Tps sig return
• Transmission fluid temperature sensor
• Transmission range sensor assembly (tr-p)
• Trs sensor
• Tss sensor
• Turbine shaft speed sensor

6.8L, A/T Wiring Diagram (2 of 2) for Ford F450 Super Duty 2005

List of elements for 6.8L, A/T Wiring Diagram (2 of 2) for Ford F450 Super Duty 2005:

• (engine control harn, near breakout for g101) s115
• (engine control sensor and fuel charge harn, near breakout to c188) s137
• (engine control sensor harn, near breakout for c1756) s123
• (main harn, at breakout for c218)
• (main harn, at breakout for c2186)
• (not used)
• 5.4l
• 6.8l
• Abs control module (left rear of engine compt)
• Abs system
• Acc
• Accelerator pedal position (app) sensor (on accelerator pedal support)
• App sensor 2 pwr
• App sensor 2 rtn
• App sensor 2 sig
• App sensor 3 pwr
• App sensor 3 rtn
• App sensor 3 sig
• Battery junction box (bjb) (left rear of engine compt)
• Bpp sw
• Brake pedal position switch (on bracket, above brake pedal)
• Brake shift interlock, four wheel drive control module
• C135
• C175a
• C175b
• C2256
• C270a
• C270c
• C270f
• C270h
• Central junction box (cjb) (behind lower left side of dash)
• Electronic automatic temperature control module
• Engine controls system
• Evap canister vent control solenoid
• Fuse 10a
• Fuse 15a
• Fuse 20a
• G100 (at left rear of engine compt)
• G100 (left rear of engine compt)
• G102 (right rear of engine compt)
• Ground
• Hot at all times
• Ignition (st/run)
• Ignition switch
• Lock
• Near breakout to brake pedal position switch)
• Near breakout to instrument cluster)
• Off
• Pcm ap sensor
• Pcm power diode
• Pcm power relay
• Pedal position switch)
• Powertrain control module (left rear of engine compt, near brake master cylinder)
• Red
• Run
• S106
• S127 (in back-up lamp switch to rear lamp feed harn, near breakout for c1385)
• S162
• S164 (engine control sensor harn, in breakout to c140)
• S221
• S223
• Start
• Tan
• Vbatt
• Vss +