Ford Aerostar I (1986-1997) 3-4/4-3 shift solenoid Wiring diagrams

3-4/4-3 SHIFT SOLENOID BLK WIRE BLK/LT GRN WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRAKE PEDAL SUPPORT) BRN/WHT WIRE DATA LINK CONNECTOR (DLC) (LEFT REAR OF ENGINE COMPARTMENT, ON SAFETY WALL) DIFFERENTIAL SPEED SENSOR (DSS) (TOP OF REAR AXLE) DK BLU WIRE DSS INPUT DSS RETURN DSS TEST CONNECTOR (LEFT REAR OF ENGINE COMPARTMENT, ON SAFETY WALL) ENGINE COMPARTMENT FUSE BOX ENGINE CONTROLS SYSTEM (IGNITION SYSTEM) PNK WIRE FUEL PUMP RELAY FUSE 1 FUSE 18 FUSE LINK E 20 GA- FUSE LINK G (20 GA- FUSE LINK J (20 GA- FUSE PANEL GRN WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN HOT IN START OR RUN INSTRUMENT CLUSTER LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) (CHECK ENGINE) ORG/RED WIRE ORG/YEL WIRE PCM POWER RELAY PCM POWER RELAY DIODE PNK 523 WIRE PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PSOM MODULE RED WIRE RED/LT GRN WIRE SPEED OUTPUT STI CONNECTOR (LEFT REAR OF ENGINE COMPARTMENT, ON SAFETY WALL) TAN/ORG WIRE THROTTLE POSITION (TP) SENSOR (TOP CENTER FRONT OF ENGINE, ON THROTTLE BODY) TORQUE CONVERTER CLUTCH (TCC) SOLENOID WHT/PPL WIRE YEL WIRE

3-4/4-3 SHIFT SOLENOID BLK WIRE BLK/LT GRN WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRAKE PEDAL SUPPORT) BRN/WHT WIRE DATA LINK CONNECTOR (DLC) (LEFT REAR OF ENGINE COMPARTMENT, ON SAFETY WALL) DIFFERENTIAL SPEED SENSOR (DSS) (TOP OF REAR AXLE) DK BLU WIRE DSS INPUT DSS RETURN DSS TEST CONNECTOR (LEFT REAR OF ENGINE COMPARTMENT, ON SAFETY WALL) ENGINE COMPARTMENT FUSE BOX ENGINE CONTROLS SYSTEM (IGNITION SYSTEM) PNK WIRE ENGINE COOLANT TEMPERATURE (ECT) SENSOR (TOP LEFT FRONT OF ENGINE) FUEL PUMP RELAY FUSE 1 FUSE 18 FUSE LINK E 20 GA- FUSE LINK G (20 GA- FUSE LINK J (20 GA- FUSE PANEL GRN WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN HOT IN START OR RUN INSTRUMENT CLUSTER LT BLU/ORG WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) (CHECK ENGINE) ORG/ WIRE ORG/RED WIRE ORG/YEL WIRE PCM POWER RELAY PCM POWER RELAY DIODE PNK 523 WIRE PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PSOM MODULE RED WIRE RED/LT GRN WIRE RED/YEL WIRE SPEED OUTPUT STI CONNECTOR (LEFT REAR OF ENGINE COMPARTMENT, ON SAFETY WALL) TAN/ORG WIRE THROTTLE POSITION (TP) SENSOR (TOP LEFT FRONT OF ENGINE, ON THROTTLE BODY) TORQUE CONVERTER CLUTCH (TCC) SOLENOID WHT/PPL WIRE YEL WIRE

1 2 3 4 5 6 PIP SPOUT IDM IGN PWR COIL OUTPUT IGN GND PNK WIRE 3-4/4-3 SHIFT SOLENOID 359 355 209 SIG RTN TP STI 971 331 TCC WAC AIR CONDITIONING SYSTEM APRON, NEAR AIR CLEANER) BATTERY GROUND (ATTACHED TO NEGATIVE BATTERY POST) BLK WIRE BLK/LT GRN WIRE BLK/WHT WIRE BRAKE ON/OFF SWITCH (BEHIND STEERING COLUMN) BRN/LT BLU WIRE BRN/WHT WIRE BRN/YEL WIRE DATA LINK CONNECTOR (RIGHT REAR CORNER OF ENGINE COMPARTMENT) DISTRIBUTOR DK BLU WIRE DK GRN/ORG WIRE DK GRN/YEL WIRE ENGINE COMPARTMENT RELAY BOX PCM POWER RELAY FUSE 1 FUSE LINK G (20 GA- FUSE LINK J (20 GA- FUSE PANEL GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN START OR RUN IAT VREF IGNITION COIL IGNITION CONTROL MODULE (ICM) (CENTER OF RIGHT FENDER INJ 3 PWR GND INJ 4 SPOUT VPWR PNK 929 361 WIRE INJ 5 IGN GND STO/MIL DATA (+) DATA (-) CSE GND IAC FP INSTRUMENT CLUSTER LT BLU/ORG WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MAF SS 3/4 NCA WIRE ORG/RED WIRE ORG/YEL WIRE PCM POWER RELAY DIODE PIP VPWR INJ 1 INJ 2 PWR GND PNK PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE PNP POWER DISTRIBUTION SYSTEM PPL/BLK WIRE PSOM (-) ECT FPM MAF RTN ACCS CANP INJ 6 RADIO NOISE CAPACITOR (TOP LEFT REAR OF ENGINE, NEAR IGNITION COIL) RED WIRE RED/LT GRN WIRE RED/WHT WIRE STARTING/ CHARGING SYSTEM STI CONNECTOR (RIGHT REAR CORNER OF ENGINE COMPARTMENT) TAN WIRE TAN/BLK WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/YEL WIRE TORQUE CONVERTER CLUTCH SOLENOID WHT WIRE WHT/LT BLU WIRE WHT/PNK WIRE WHT/PPL WIRE YEL WIRE

3-4/4-3 SHIFT SOLENOID 359 355 209 SIG RTN TP STI 971 331 TCC WAC AIR CONDITIONING SYSTEM AUTOMATIC TRANSMISSION BATTERY GROUND (ATTACHED TO NEGATIVE BATTERY POST) BLK WIRE BLK/LT GRN WIRE BRAKE ON/OFF SWITCH (BEHIND STEERING COLUMN) BRN/WHT WIRE CPP M/T-PNP A/T CANP CRANKSHAFT POSITION SENSOR (LOWER RIGHT FRONT OF ENGINE COMPARTMENT) CSE GND IAC FP 264 926 DATA DATA LINK CONNECTOR (LEFT REAR OF ENGINE COMPARTMENT ON SAFETY WALL) DIODE DK BLU WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/YEL WIRE ENGINE COMPARTMENT RELAY BOX PCM POWER RELAY FUSE 1 FUSE LINK E 20 GA- DK BLUE FUSE LINK G 20 GA- DK BLUE FUSE LINK J 20 GA- DK BLUE FUSE PANEL GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT START OR RUN IAT VREF IGNITION COIL (RIGHT SIDE OF VALVE COVER) IGNITION CONTROL MODULE (CENTER OF RIGHT FENDER APRON NEAR AIR CLEANER) INSTRUMENT CLUSTER LT BLU/ORG WIRE LT BLU/PNK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MAF MAF RTN IGN GND STO/MIL NCA WIRE OCT ADJ OCTANE ADJUST PLUG (TOP LEFT REAR OF ENGINE COMPT) ORG/ WIRE ORG/RED WIRE ORG/YEL WIRE PIP VPWR INJ BANK 1 INJ BANK 2 PWR GND PNK 11 395 WIRE PNK 929 361 SPOUT VPWR WIRE PNK PNK WIRE PNK/BLK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF BRAKE MASTER CYLINDER) PSOM (-) ECT FPM DATA (-) ACCS 354 238 915 198 PWR GND RADIO NOISE CAPACITOR (NEAR IGNITION COIL) RED WIRE RED/LT GRN WIRE SPARK PLUGS SPEED OUTPUT SPOUT CHECK CONNECTOR (NEAR MASTER CYLINDER) STARTING/ CHARGING SYSTEM STI CONNECTOR (LEFT REAR OF ENGINE COMPT ON SAFETY WALL) TAN WIRE TAN/LT BLU WIRE TAN/ORG WIRE TAN/YEL WIRE TORQUE CONVERTER CLUTCH SOLENOID WHT WIRE WHT/LT BLU WIRE WHT/PPL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE