TRANSMISSION – Ford Ranger 2004 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4WD Wiring Diagram for Ford Ranger 2004

List of elements for 4WD Wiring Diagram for Ford Ranger 2004:

• (at left front of vehicle floor) g205
• (in dash to headlight junction hearness, near breakout for g102)
• (in main harn, near breakout for instrument cluster) s213
• (in main harn, near breakout for smart junction box) s227
• (left side of transmission) digital transmission range sensor
• 4wd hi
• 4wd hi ind
• 4wd lo
• 4wd lo ind
• 4wd switch
• A/t
• Anti-lock brakes system
• Audio unit
• Battery junction box (left rear side of engine compt)
• Bpp switch
• Brake pedal position switch (behind left side of dash, on brake pedal support)
• C175
• C220a
• C2280b
• C2280c
• C281a
• C281b
• Computer data lines system
• Data link connector (at bottom of steering column)
• Exterior lights system
• Four-wheel drive control module (behind left center of dash)
• Four-wheel drive switch
• Function select switch assembly, blend door actuator
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• G106 (top rear of engine compt)
• G204 (under front of center console)
• G205 (at left front of vehicle floor)
• Gearmotor encoder assembly
• Ground
• Head
• Hot at all times
• Hot in run
• Hot in run or start
• Hot in start
• Ign (run)
• Ign (st/run)
• Illum
• Instrument cluster
• Interior lights system
• Interior lights system (dimmer)
• Iso bus
• M/t
• Main light switch
• Motor 1
• Motor 2
• Motor 3
• Motor 4
• Motor 5
• Neutral sens
• Off
• Park
• Powertrain control module (right rear of engine compt)
• S116
• S117 (in dash to headlight junction harn, near breakout for abs control module)
• S145
• S200
• S203
• S208 (in main harn. near breakout for audio unit)
• S209
• S216
• S223
• S236
• S258 (in main harn, near breakout for smart junction box)
• Sig return
• Smart junction box (behind right side of dash)
• Speed control servo, body computer
• Transfer case
• Vss input

2.3L

2.3L, A/T Wiring Diagram (1 of 2) for Ford Ranger 2004

List of elements for 2.3L, A/T Wiring Diagram (1 of 2) for Ford Ranger 2004:

• (in dash to headlight junction harn, near breakout to battery junction box)
• (in engine control sensor & fuel charge harn, at breakout for powertrain control module)
• (in engine control sensor & fuel charge harn, near breakout for fuel injector 4)
• (in engine control sensor & fuel charge harn, near breakout for transmission)
• (in engine control sensor & fuel charge harn, near breakout to swirl control solenoid valve)
• 5r44e automatic transmission (left side of transmission)
• Anti-lock brakes system
• Back-up lamps
• Battery junction box (left rear side of engine compt)
• Bpp
• Brake pedal position switch (behind left side of dash, on brake pedal support)
• C175
• C220a
• C220b
• C2280b
• C2280ba
• Cht
• Connector (at bottom of steering column)
• Data link
• Dlc
• Dlc (+)
• Dlc (-)
• Electronic pressure control (epc) solenoid
• Engine controls system
• Epc
• Exterior lights system
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a
• G104 (left front of engine compt)
• G205 (left front of vehicle floor)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Instrument cluster
• Intermediate shaft speed (iss) sensor (left side of trans)
• Iss
• Junction box)
• Malfunction indicator lamp (mil)
• Mil
• Nca
• O/d off
• Oss
• Output shaft speed (oss) sensor (left rear of trans)
• Pcm power diode
• Power
• Powertrain control module (pcm) (right rear of engine compartment, through firewall)
• Prndl
• Ptc 1a
• Red
• S107
• S113
• S117 (in dash to headlight junction harn, near breakout to abs control module)
• S143
• S149
• S150
• S153
• S154
• S236
• S237
• Shift solenoids
• Sig rtn
• Smart junction box (behind right side of dash)
• Ss a
• Ss b
• Ss c
• Ss d
• Tcc
• Tcil
• Tcs
• Tft
• Torque converter clutch (tcc) solenoid
• Tr1
• Tr2
• Tr3a
• Tr4
• Transmission control switch (tcs)
• Transmission fluid temperature (tft) sensor
• Tss
• Turbine shaft speed (tss) sensor
• Vbatt
• Vref

2.3L, A/T Wiring Diagram (2 of 2) for Ford Ranger 2004

List of elements for 2.3L, A/T Wiring Diagram (2 of 2) for Ford Ranger 2004:

• (in engine control sensor & fuel charge harn, near breakout for idle air valve)
• (in engine control sensor & fuel charge harn, near breakout for swirl control solenoid valve)
• (left side of transmission) digital transmission range sensor
• Battery junction box (left rear side of engine compt)
• Cylinder head temperature (cht) sensor (right side of cylinder head)
• Engine controls system
• G104 (left front of engine compt)
• Pcm power relay
• R p
• Red
• S118
• S137
• S151
• S152 (in engine control sensor & fuel charge harn, near breakout for transmission)
• Throttle position (tp) sensor (top right side of engine, on throttle body)

3.0L

3.0L, A/T Wiring Diagram (1 of 2) for Ford Ranger 2004

List of elements for 3.0L, A/T Wiring Diagram (1 of 2) for Ford Ranger 2004:

• (in dash to headlight junction harn, near breakout to battery junction box)
• (in engine control sensor & fuel charge harn, at breakout for powertrain control module)
• (in engine control sensor & fuel charge harn, near breakout for heated oxygen sensor 21)
• (in engine control sensor & fuel charge harn, near breakout for transmission)
• (in engine control sensor & fuel charge harn, near breakout to fuel injector 3)
• 5r44e automatic transmission (left side of transmission)
• Anti-lock brakes system
• Back-up lamps
• Battery junction box (left rear side of engine compt)
• Bpp
• Brake pedal position switch (behind left side of dash, on brake pedal support)
• C175
• C220a
• C220b
• C2280b
• C2280ba
• Cht
• Connector (at bottom of steering column)
• Data link
• Dlc
• Dlc (+)
• Dlc (-)
• Electronic pressure control (epc) solenoid
• Engine controls system
• Epc
• Exterior lights system
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a
• G104 (left front of engine compt)
• G205 (left front of vehicle floor)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Instrument cluster
• Intermediate shaft speed (iss) sensor (left side of trans)
• Iss
• Junction box)
• Malfunction indicator lamp (mil)
• Mil
• Nca
• O/d off
• Oss
• Output shaft speed (oss) sensor (left rear of trans)
• Pcm power diode
• Power
• Powertrain control module (pcm) (right rear of engine compartment, through firewall)
• Prndl
• Ptc 1a
• Red
• S100
• S101
• S104
• S107
• S113
• S117 (in dash to headlight junction harn, near breakout to abs control module)
• S143
• S236
• S237
• Shift solenoids
• Sig rtn
• Smart junction box (behind right side of dash)
• Ss a
• Ss b
• Ss c
• Ss d
• Tcc
• Tcil
• Tcs
• Tft
• Torque converter clutch (tcc) solenoid
• Tr1
• Tr2
• Tr3a
• Tr4
• Transmission control switch (tcs)
• Transmission fluid temperature (tft) sensor
• Tss
• Turbine shaft speed (tss) sensor
• Vbatt
• Vref

3.0L, A/T Wiring Diagram (2 of 2) for Ford Ranger 2004

List of elements for 3.0L, A/T Wiring Diagram (2 of 2) for Ford Ranger 2004:

• (in engine control sensor & fuel charge harn, near breakout for fuel injector 6)
• (in engine control sensor & fuel charge harn, near breakout for transmission)
• (left side of transmission) digital transmission range sensor
• Battery junction box (left rear side of engine compt)
• Engine controls system
• Engine coolant temperature (ect) sensor (on left front of engine near thermostat housing)
• G104 (left front of engine compt)
• Pcm power relay
• R p
• Red
• S118
• S137
• S139
• Throttle position (tp) sensor (top left front of engine, on throttle body)

4.0L

4.0L, A/T Wiring Diagram (1 of 2) for Ford Ranger 2004

List of elements for 4.0L, A/T Wiring Diagram (1 of 2) for Ford Ranger 2004:

• (in dash to headlight junction harn, near breakout to battery junction box)
• (in engine control sensor & fuel charge harn, at breakout for powertrain control module)
• (in engine control sensor & fuel charge harn, near breakout for ignition coil)
• (in engine control sensor & fuel charge harn, near breakout for transmission)
• (in engine control sensor & fuel charge harn, near breakout to fuel injector 3)
• (in engine control sensor & fuel charge harn, near breakout to heated oxygen sensor 11)
• (in engine control sensor & fuel charge harn, near breakout to heated oxygen sensor 12)
• 5r44e automatic transmission (left side of transmission)
• Anti-lock brakes system
• Back-up lamps
• Battery junction box (left rear side of engine compt)
• Bpp
• Brake pedal position switch (behind left side of dash, on brake pedal support)
• C175
• C220a
• C220b
• C2280b
• C2280ba
• Connector (at bottom of steering column)
• Data link
• Dlc
• Dlc (+)
• Dlc (-)
• Ect
• Electronic pressure control (epc) solenoid
• Engine controls system
• Epc
• Exterior lights system
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a
• G104 (left front of engine compt)
• G205 (left front of vehicle floor)
• Ground
• Hot at all times
• Hot in run
• Hot in run or start
• Instrument cluster
• Intermediate shaft speed (iss) sensor (left side of trans)
• Iss
• Junction box)
• Malfunction indicator lamp (mil)
• Mil
• Nca
• O/d off
• Oss
• Output shaft speed (oss) sensor (left rear of trans)
• Pcm power diode
• Power
• Powertrain control module (pcm) (right rear of engine compartment, through firewall)
• Prndl
• Ptc 1a
• Red
• S101
• S104
• S107
• S113
• S117 (in dash to headlight junction harn, near breakout to abs control module)
• S140
• S141
• S143
• S144
• S236
• S237
• Shift solenoids
• Sig rtn
• Smart junction box (behind right side of dash)
• Ss a
• Ss b
• Ss c
• Ss d
• Tcc
• Tcil
• Tcs
• Tft
• Torque converter clutch (tcc) solenoid
• Tr1
• Tr2
• Tr3a
• Tr4
• Transmission control switch (tcs)
• Transmission fluid temperature (tft) sensor
• Tss
• Turbine shaft speed (tss) sensor
• Vbatt
• Vref

4.0L, A/T Wiring Diagram (2 of 2) for Ford Ranger 2004

List of elements for 4.0L, A/T Wiring Diagram (2 of 2) for Ford Ranger 2004:

• (in engine control sensor & fuel charge harn, near breakout for transmission)
• (in engine control sensor & fuel charge harn, near breakout to engine coolant temperature sender) s133
• (in engine control sensor & fuel charge harn, near breakout to fuel injector 4)
• (left side of transmission) digital transmission range sensor
• Battery junction box (left rear side of engine compt)
• Engine controls system
• Engine coolant temperature (ect) sensor (on top front of engine)
• G104 (left front of engine compt)
• Pcm power relay
• R p
• Red
• S118
• S135
• S137
• Throttle position (tp) sensor (top front of engine, on throttle body)