TRANSMISSION – Ford Explorer 1998 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4.0L

4.0L OHV, Transmission Wiring Diagram, 5R55E for Ford Explorer 1998

List of elements for 4.0L OHV, Transmission Wiring Diagram, 5R55E for Ford Explorer 1998:

• (in breakout for pcm)
• (left radiator support) g108
• (near breakout to 16-pin conn at rear of eng compt)
• (near breakout to 4wabs module)
• (near breakout to fuel injector 6)
• (not used)
• (right kick panel)
• 4wabs module (left side of eng compt)
• 5r55e automatic transmission
• A/c system
• Air condi- tioning & engine controls systems
• Anti-lock brakes system
• Back-up lamp switch, drl module, rear window defog relay
• Battery junction box
• Brake pedal position switch
• C172
• C286
• C287
• Canister vent solenoid
• Data link connector (partial) (left side of dash)
• Day/night mirror
• Digital transmission range sensor (left side of transmission)
• Dimmer relay & instrument cluster
• Electronic pressure control solenoid
• Engine controls system
• Engine controls system (ignition)
• Engine coolant temperature sensor (front of engine left of throttle body)
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 7.5a
• Fuse junction panel (left side of dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• G203
• Hot at all times
• Hot in run
• Hot in run or start
• Instrument cluster
• Instrument cluster system (headlamp switch)
• Malfunction indicator lamp (check engine)
• Maxi fuse 30a
• O/d off indicator lamp (tcil)
• Output shaft speed sensor (on transmission)
• Passive anti-theft system module
• Pcm power relay
• Pcm power relay diode
• Powertrain control module (through firewall)
• R p
• Rear axle sensor
• Red
• Red/pnk
• S101
• S105
• S123 (135 mm from branch to fuel pump relay)
• S136 (405 mm from bmap sensor breakout)
• S137
• S142 (100 mm from breakout to 4-pin conn at righ rear of eng)
• S146
• S147 (near breakout to auxiliary relay box 3)
• S166
• S167 (near breakout to fuel injector 6)
• S168
• S179
• S180
• S205
• S206
• S213
• S215 (near breakout to ignition switch)
• S230
• Sens hi
• Sens lo
• Shift solenoid
• Throttle postion sensor
• Torque converter clutch solenoid
• Transmission control switch
• Transmission fluid temperature sensor
• Turbine shaft speed sensor
• Vs out

4.0L SOHC, Transmission Wiring Diagram, 5R55E for Ford Explorer 1998

List of elements for 4.0L SOHC, Transmission Wiring Diagram, 5R55E for Ford Explorer 1998:

• (in breakout for pcm)
• (left radiator support) g108
• (near breakout to 16-pin conn at rear of eng compt)
• (near breakout to 4wabs module)
• (near breakout to fuel injector 6)
• (not used)
• (right kick panel)
• 4wabs module (left side of eng compt)
• 5r55e automatic transmission
• A/c system
• Air condi- tioning & engine controls systems
• Anti-lock brakes system
• Back-up lamp switch, drl module, rear window defog relay
• Battery junction box
• Brake pedal position switch
• C172
• C286
• C287
• Canister vent solenoid
• Data link connector (partial) (left side of dash)
• Day/night mirror
• Digital transmission range sensor (left side of transmission)
• Dimmer relay & instrument cluster
• Electronic pressure control solenoid
• Engine controls system
• Engine controls system (ignition)
• Engine coolant temperature sensor (front of engine left of throttle body)
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 7.5a
• Fuse junction panel (left side of dash)
• G104 (rear of left front fender)
• G108 (left radiator support)
• G203
• Hot at all times
• Hot in run
• Hot in run or start
• Instrument cluster
• Instrument cluster system (headlamp switch)
• Malfunction indicator lamp (check engine)
• Maxi fuse 30a
• O/d off indicator lamp (tcil)
• Output shaft speed sensor (on transmission)
• Passive anti-theft system module
• Pcm power relay
• Pcm power relay diode
• Powertrain control module (through firewall)
• R p
• Rear axle sensor
• Red
• Red/pnk
• S101
• S105
• S123 (135 mm from branch to fuel pump relay)
• S136 (405 mm from bmap sensor breakout)
• S137
• S142 (100 mm from breakout to 4-pin conn at righ rear of eng)
• S146
• S147 (near breakout to auxiliary relay box 3)
• S166
• S167 (near breakout to fuel injector 6)
• S168
• S179
• S180
• S205
• S206
• S213
• S215 (near breakout to ignition switch)
• S230
• Sens hi
• Sens lo
• Shift solenoid
• Throttle postion sensor
• Torque converter clutch solenoid
• Transmission control switch
• Transmission fluid temperature sensor
• Turbine shaft speed sensor
• Vs out

Electronic Transfer Case Wiring Diagram for Ford Explorer 1998

List of elements for Electronic Transfer Case Wiring Diagram for Ford Explorer 1998:

• (440 mm from electronic shift motor transfer case)
• (behind center of dash) relay module
• (in break out to gem) s250
• (left side of automatic transmission)
• (near break out to instrument cluster) s248
• (near break out to relay module)
• (near breakout for instrument cluster)
• (near breakout to instrument cluster) s247
• (near breakout to radio)
• (near electronic transfer case)
• 1.1k ohms
• 3.9k ohms
• 4.0l
• 4wabs control module (left side of eng compt)
• 4wd mode switch
• 4x4 high range ind
• 4x4 low range ind
• 4x4 low range ind c202
• 87a
• A/t
• Accy delay relay
• Anti-lock brakes
• Battery junction box
• Battery saver relay
• Brake pedal position switch
• C280
• C282
• C283
• C286
• Courtesy lamps (interior lights system)
• Digital transmission range sensor (dtr)
• Electronic shift control module (behind center of dash)
• Electronic shift motor transfer case
• Front speed sensor
• Fuse 10a
• Fuse 7.5a
• Fuse junction panel (left side of dash)
• G104 (rear of left front fender)
• G203 (right kick panel)
• Generic electronic module (behind center of dash)
• H2l
• Hot at all times
• Hot in start
• Illumination lamp
• Instrument cluster
• Interior lights system (instrument illumination circuit)
• L2h
• Liftgate wiper/ washer switch, multi-function switch
• M/t
• Magnetic clutch coil
• Maxi fuse 20a
• Maxi fuse 30a
• Memory seat module
• Mode
• Moonroof motor
• Ohms
• Power tops & power windows systems
• Powertrain control module (mounted on firewall)
• Rear speed sensor
• S108
• S200
• S215 (near breakout to ignition switch)
• S236
• S246
• S249
• S251
• S252
• S259
• Shift motor
• Solid state
• Torque on demand relay (right side of dash)
• Vss out

5.0L

5.0L, Transmission Wiring Diagram, 4R70W for Ford Explorer 1998

List of elements for 5.0L, Transmission Wiring Diagram, 4R70W for Ford Explorer 1998:

• (100 mm from breakout to throttle position sensor)
• (135 mm from breakout to fuel pump relay)
• (left radiator support) g108
• (left side of engine compt) 4 wheel anti-lock brake system (4wabs) module
• (left side of transmission) digital transmission range sensor
• 4r70w transmission (mounted under center of vehicle)
• Back-up lamps, rear window defrost relay
• Battery junction box
• Bpp
• Brake pedal position switch (behind steering column)
• C186
• C202
• C286
• C287
• Case gnd
• Data
• Data link connector (dlc) (partial) (behind left side of dash)
• Dlc (+)
• Dlc (-)
• Ect
• Electronic pressure control (epc) solenoid
• Eng controls, a/c relay, fuel pump rly
• Engine controls system
• Engine coolant temperature (ect) sensor (mounted on front of engine, left of throttle body)
• Epc
• Fuel injectors
• Fuse 10 30a
• Fuse 13 15a
• Fuse 19 25a
• Fuse 27 15a
• Fuse 6 10a
• Fuse 9 7.5a
• Fuse junction panel (left side of dash)
• G108 (left radiator support)
• G203 (right side of dash)
• Hot at all times
• Hot in run
• Hot in start or run
• Ignition coils, radio noise capacitor
• Instrument cluster
• Kapwr
• Malfunction indicator lamp (mil) (check engine)
• Mil
• Od off
• Oss
• Output shaft speed sensor (left rear of transmission)
• Passive anti-theft module
• Pcm power diode
• Pcm power relay
• Powertrain control module (pcm) (mounted through firewall)
• Pwr gnd
• R p
• Rear axle speed sensor (on axle assembly)
• Red
• S101 (in breakout for powertrain control module)
• S105
• S123
• S137
• S142 (right rear of engine)
• S146
• S166 (near breakout to fuel inj 6)
• S168 (near breakout to 4wabs mod)
• S206 (near breakout to ground g201, near battery)
• S207
• S215 (near breakout to ignition switch)
• Shift solenoids (ss)
• Sig rtn
• Ss1
• Ss2
• Tcc
• Tcil
• Tcs
• Tft
• Throttle position (tp) sensor (attached to throttle body)
• Torque converter clutch (tcc) solenoid
• Tr1
• Tr2
• Tr3
• Transmission control indicator lamp (tcil)
• Transmission control switch (tcs)
• Transmission fluid temperature sensor
• Vpwr
• Vref
• Vss

Electronic Transfer Case Wiring Diagram for Ford Explorer 1998

List of elements for Electronic Transfer Case Wiring Diagram for Ford Explorer 1998:

• (440 mm from electronic shift motor transfer case)
• (behind center of dash) relay module
• (in break out to gem) s250
• (left side of automatic transmission)
• (near break out to instrument cluster) s248
• (near break out to relay module)
• (near breakout for instrument cluster)
• (near breakout to instrument cluster) s247
• (near breakout to radio)
• (near electronic transfer case)
• 1.1k ohms
• 3.9k ohms
• 4.0l
• 4wabs control module (left side of eng compt)
• 4wd mode switch
• 4x4 high range ind
• 4x4 low range ind
• 4x4 low range ind c202
• 87a
• A/t
• Accy delay relay
• Anti-lock brakes
• Battery junction box
• Battery saver relay
• Brake pedal position switch
• C280
• C282
• C283
• C286
• Courtesy lamps (interior lights system)
• Digital transmission range sensor (dtr)
• Electronic shift control module (behind center of dash)
• Electronic shift motor transfer case
• Front speed sensor
• Fuse 10a
• Fuse 7.5a
• Fuse junction panel (left side of dash)
• G104 (rear of left front fender)
• G203 (right kick panel)
• Generic electronic module (behind center of dash)
• H2l
• Hot at all times
• Hot in start
• Illumination lamp
• Instrument cluster
• Interior lights system (instrument illumination circuit)
• L2h
• Liftgate wiper/ washer switch, multi-function switch
• M/t
• Magnetic clutch coil
• Maxi fuse 20a
• Maxi fuse 30a
• Memory seat module
• Mode
• Moonroof motor
• Ohms
• Power tops & power windows systems
• Powertrain control module (mounted on firewall)
• Rear speed sensor
• S108
• S200
• S215 (near breakout to ignition switch)
• S236
• S246
• S249
• S251
• S252
• S259
• Shift motor
• Solid state
• Torque on demand relay (right side of dash)
• Vss out