TRANSMISSION – Ford Aerostar 1996 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.0L

3.0L, Transmission Wiring Diagram for Ford Aerostar 1996

List of elements for 3.0L, Transmission Wiring Diagram for Ford Aerostar 1996:

• (engine control sensor extension harness, near break out above front of trans) s127
• (engine control sensor harness, near break out above power- train control module (pcm))
• (engine control sensor harness, near break out to powertrain control module (pcm)) s116
• (fuel charge harness, near break out to fuel injector 4) s123
• (left rear of engine compartment on safety wall) g114
• (main harness, near break out to instrument cluster)
• (top left center of safety wall, near windshield wiper motor) g116
• 4r44e automatic transmission (left side of transmission)
• Brake on/off (boo) switch (on brake pedal support)
• C172
• C251
• Coast clutch solenoid (css)
• Data link connector (dlc) (center of i/p)
• Differential speed sensor (dss) (top of rear axle)
• Dss input
• Dss return
• Electronic pressure control (epc) solenoid
• Engine compartment relay box
• Engine compt, taped to engine control sensor harness)
• Engine control extension harness, near break out above front of trans)
• Engine coolant temperature (ect) sensor (top center front of engine, above water pump pulley)
• Fuel pump relay
• Fuse 15a
• Hot at all times
• Hot in start or run
• I/p fuse panel
• Instrument cluster
• Intake air temperature (iat) sensor (top left side of engine, behind idle air control (iac) valve)
• Malfunction indicator lamp (mil) (check engine)
• Mass air flow (maf) sensor (right rear of engine compartment, on air intake assembly)
• N d
• Nca
• O/d off
• Pcm inline fuse (left rear of engine compartment)
• Pcm power relay
• Pcm power relay diode
• Powertrain control module (pcm) (top left side of safety wall, left side of brake master cylinder)
• Psom module
• Red
• Red/ pnk
• S107
• S115 (fuel charge harness, near break out to fuel injector 4)
• S119 (fuel charge harness, near break out to fuel injector 2)
• S122
• S124
• S125
• S126
• S128 (fuel charge harness, near break out to fuel injector 4)
• S213
• S228 (main harness, near break out to shift lock actuator)
• S231
• S232 (main harness, near break out to inst cluster)
• S273 (main harness, near break out to instrument cluster)
• Shift solenoid (ss1)
• Shift solenoid (ss2)
• Shift solenoid (ss3)
• Speed output
• Tach test conn (left rear of
• Throttle position (tp) sensor (top center front of engine, on throttle body)
• Torque converter clutch (tcc) solenoid
• Transmission control indicator lamp (tcil)
• Transmission control switch (tcs)
• Transmission fluid temperature (tft) sensor
• Transmission range (tr) sensor (left side of transmission)
• Turbine shaft speed (tss) sensor

4.0L

4.0L, 4R55E Transmission Wiring Diagram for Ford Aerostar 1996

List of elements for 4.0L, 4R55E Transmission Wiring Diagram for Ford Aerostar 1996:

• (engine control sensor extension harness, near break out above front of transmission) s127
• (engine control sensor extension harness, near break out to above front of transmission)
• (engine control sensor harness, near break out to powertrain control module (pcm))
• (engine control sensor harness, near break out to powertrain control module (pcm)) s116
• (fuel charge harness, near break out to evap canister purge valve) s128
• (fuel charge harness, near break out to fuel injector 6) s123
• (left rear of engine compartment on safety wall) g114
• (main harness, near break out to instrument cluster)
• (top left center of safety wall, near windshield wiper motor) g116
• 4r55e automatic transmission (left side of transmission)
• Brake on/off (boo) switch (on brake pedal support)
• C172
• C251
• Coast clutch solenoid (css)
• Data link connector (dlc) (center of i/p)
• Differential speed sensor (dss) (top of rear axle)
• Dss input
• Dss return
• Electronic pressure control (epc) solenoid
• Engine compartment relay box
• Engine coolant temperature (ect) sensor (top left front of engine)
• Fuel pump relay
• Fuse 15a
• Hot at all times
• Hot in start or run
• I/p fuse panel
• Instrument cluster
• Intake air temperature (iat) sensor (top left side of engine, behind idle air control (iac) valve)
• Malfunction indicator lamp (mil) (check engine)
• Mass air flow (maf) sensor (right rear of engine compartment, on air intake assembly)
• N d
• Nca
• O/d off
• Pcm inline fuse (left rear of engine compartment)
• Pcm power relay
• Pcm power relay diode
• Powertrain control module (pcm) (top left side of safety wall, left side of brake master cylinder)
• Psom module
• Red
• Red/ pnk
• S107
• S119 (fuel charge harness, near break out to fuel injector 3)
• S122
• S124
• S125
• S126
• S213
• S228 (main harness, near break out to shift lock actuator)
• S231
• S232 (main harness, near break out to inst cluster)
• S273 (main harness, near break out to instrument cluster)
• Shift solenoid (ss1)
• Shift solenoid (ss2)
• Shift solenoid (ss3)
• Speed output
• Throttle position (tp) sensor (top left front of engine, on throttle body)
• Torque converter clutch (tcc) solenoid
• Transmission control indicator lamp (tcil)
• Transmission control switch (tcs)
• Transmission fluid temperature (tft) sensor
• Transmission range (tr) sensor (left side of transmission)
• Turbine shaft speed (tss) sensor

4.0L, Transfer Case Wiring Diagram for Ford Aerostar 1996

List of elements for 4.0L, Transfer Case Wiring Diagram for Ford Aerostar 1996:

• (behind center of i/p, below left side of radio) g206
• Brake input
• Brake on/off (boo) switch (on brake pedal support)
• C250
• Electronic 4 wheel drive indicator
• Electronic 4-wheel drive module (under right side of left front seat)
• Front axle speed sensor (mounted on top left side transfer case)
• Fuse 15a
• Fuse panel
• G114 (left rear of engine compartment)
• G116 (top left center of safety wall, near windshield wiper motor)
• Gnd
• Hot at all times
• Hot in start or run
• Ign
• Ind ctrl
• Instrument cluster
• Nca
• Neutral safety in
• Power
• Rear axle speed sensor (mounted on top right side of transfer case)
• S228 (main harness, near break out to shift lock actuator)
• S308
• Signal
• Signal low
• Solid state
• Transfer case clutch solenoid (top right side of transfer case)
• Transmission range (tr) sensor (left side of transmission)
• Vref