Diagram sections — 9 (18 total)
DEFOGGERS HORN POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER WINDOWS RADIO STARTING/CHARGING WIPER/WASHER
DEFOGGERS Defogger Wiring Diagram for Ford Aerostar 1990 List of elements for Defogger Wiring Diagram for Ford Aerostar 1990: 18 (center of left fender apron, at starter relay) (front of left fender (top right side of rear door/liftgate header) Apron, left of battery) Fuse 15a Fuse panel G100 G410 Hot at all times Hot in run Illumination Interior lights system Momentary switch On indicator Rear window defrost control Rear window defrost grid Relay Timing circuit
HORN Horn Wiring Diagram for Ford Aerostar 1990 List of elements for Horn Wiring Diagram for Ford Aerostar 1990: 15 (not used) 20a Fuse 16 Fuse panel G206 (behind center of i/p, left side of ashtray) High pitch horn (behind right radiator support) Horn relay (behind left side of i/p, on relay bracket) Horn switch Hot at all times Low pitch horn (behind right radiator support) Nca Steering wheel control switch W/ cruise control W/o cruise control
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Ford Aerostar 1990 List of elements for Power Door Lock Wiring Diagram for Ford Aerostar 1990: 14 Button connectors Door lock control relay G202 (left side of i/p) Hot at all times In-line fuse 30a Left door lock switch Left front door lock motor Liftgate or dual rear door lock motor Lock Right door lock switch Right front door lock motor Sliding door lock motor Unlck Unlock
POWER MIRRORS Electronic Day/Night Mirror Wiring Diagram for Ford Aerostar 1990 List of elements for Electronic Day/Night Mirror Wiring Diagram for Ford Aerostar 1990: 16 (left side of i/p) A/t Backup lamp switch (left side of transmission) Electronic day/night mirror (center of windshield header) Engine controls system Exterior lights system (backup lamps) Fuse 15a Fuse panel (behind left side of dash) G202 Ground Hot in run Ignition input M/t Park/ neutral position switch (left side of transmission) Reverse input (disable) Turn flasher (left side of dash, on fuse panel) Power Mirrors Wiring Diagram for Ford Aerostar 1990 List of elements for Power Mirrors Wiring Diagram for Ford Aerostar 1990: 18 (1990-91) (1992-93) (front left fender apron, left of battery) (left side of dash, left of ash tray) (or dg) (or red) Direct- tional switch Fuse 15a Fuse panel (behind left side of dash, left of steering column) G202 g100 Hot at all times Interior lights L/r motor Left/ right switch Nca Power mirror switch Red Right power mirror nca Up/dn motor
POWER SEATS Lumbar Wiring Diagram for Ford Aerostar 1990 List of elements for Lumbar Wiring Diagram for Ford Aerostar 1990: 8 Fuse 12 20a Fuse panel (left side of i/p) G200 (behind left side of i/p) Hot at all times Left front air pump Left front lumbar seat switch Right front air pump Right front lumbar seat switch
POWER WINDOWS Power Window Wiring Diagram for Ford Aerostar 1990 List of elements for Power Window Wiring Diagram for Ford Aerostar 1990: 11 (behind center of i/p) g206 (behind left side of i/p, left of ashtray) g202 Circuit breaker 14 20a Driver's window control switch or master window control switch Fuse panel Hot in accy or run Left power window motor Nca Passenger window control switch Right power window motor Up down
RADIO AM Radio Wiring Diagram for Ford Aerostar 1990 List of elements for AM Radio Wiring Diagram for Ford Aerostar 1990: 22 Batt (b+) C257 C258 Common Fuse 11 15a Fuse 8 15a Fuse panel G206 (behind center of dash, near radio) Ground Hot at all times Hot in accy or run Ignition Illum Interior lights system Lcd display Left front speaker Left frt Not used Radio Right front speaker Right frt Tan AM/FM Stereo with Remote Headphone Wiring Diagram for Ford Aerostar 1990 List of elements for AM/FM Stereo with Remote Headphone Wiring Diagram for Ford Aerostar 1990: 40 Batt (b+) C257 C258 Common Fuse 11 15a Fuse 8 15a Fuse panel G206 (behind center of dash, near radio) Ground Hot at all times Hot in accy or run Ignition Illum Interior lights system Lcd display Left front speaker Left frt Left liftgate speaker Left rear Left rear door speaker Left rear in Left rear out Left rear seat speaker Memory Not used Radio Remote headphone module Right front speaker Right frt Right lift- gate speaker Right rear Right rear door speaker Right rear seat speaker Rt rear in Rt rear out Seek down Seek up Tan W/ cargo doors W/ rear liftgate AM/FM Stereo without Remote Headphone Wiring Diagram, with Cargo Doors for Ford Aerostar 1990 List of elements for AM/FM Stereo without Remote Headphone Wiring Diagram, with Cargo Doors for Ford Aerostar 1990: 29 (not used) Batt (b+) C257 C258 Common Fuse 11 15a Fuse 8 15a Fuse panel G206 (behind center of dash, near radio) Ground Hot at all times Hot in accy or run Ignition Illum Interior lights system Lcd display Left front speaker Left frt Left rear Left rear door speaker Left rear seat speaker Not used Radio Right front speaker Right frt Right rear Right rear door speaker Right rear speaker Tan AM/FM Stereo without Remote Headphone Wiring Diagram, with Liftgate for Ford Aerostar 1990 List of elements for AM/FM Stereo without Remote Headphone Wiring Diagram, with Liftgate for Ford Aerostar 1990: 29 (not used) Batt (b+) C257 C258 Common Fuse 11 15a Fuse 8 15a Fuse panel G206 (behind center of dash, near radio) Ground Hot at all times Hot in accy or run Ignition Illum Interior lights system Lcd display Left front speaker Left frt Left liftgate speaker Left rear Left rear seat speaker Not used Radio Right front speaker Right frt Right lift- gate speaker Right rear Right rear speaker Tan Premium Sound Radio Wiring Diagram for Ford Aerostar 1990 List of elements for Premium Sound Radio Wiring Diagram for Ford Aerostar 1990: 61 (w/ headphone) Amp power Audio amplifier (behind center of dash) Batt (b+) C257 C258 Common Common in Common out Common spkr Fuse 11 15a Fuse 8 15a Fuse panel G206 (behind center of dash, near radio) G206 (center of dash) Graphic equalizer Ground Hot at all times Hot in accy or run Ignition Illum Interior lights system Lcd display Left (-) Left front Left front speaker Left in Left liftgate speaker Left out Left rear Left rear (+) Left rear door speaker Left rear in Left rear out Left rear seat speaker Memory Nca Not used Radio Radio "on" Remote headphone module Right (-) Right front Right front speaker Right in Right lift- gate speaker Right out Right rear Right rear door speaker Right rear seat speaker Rt rear (+) Rt rear in Rt rear out Seek down Seek up Switched batt Tan W/ cargo doors W/ rear liftgate W/ remote headphone W/o remote headphone
STARTING/CHARGING Charging Wiring Diagram for Ford Aerostar 1990 List of elements for Charging Wiring Diagram for Ford Aerostar 1990: 20 (electronic) (standard) Acc Alternator warning indicator Battery C109 C251 Charge voltage input Electronic tachometer/ multigauge module G111 (behind battery) G112 (left side of engine) Ignition switch Instrument cluster Integral alternator regulator Lock Off Red Run Start W/ standard cluster only Starting Wiring Diagram for Ford Aerostar 1990 List of elements for Starting Wiring Diagram for Ford Aerostar 1990: 24 3.0l 4.0l A/t Acc Backup/ neutral safety switch (left side of transmission) Battery Clutch switch (top of clutch pedal support) Engine controls system G111 (behind battery) G112 (left side of engine) Ignition switch Lock M/t Off Red Run Start Starter motor (1990 only) (left side of engine) Starter motor (1991 only) (lower left side of engine) Starter motor/ solenoid (1991 only) (lower left side of engine) Starter relay (1990 only) (left front fender apron) Starter relay (1991 only) (front of left fender apron) Tfi ignition module W/ 3.0 only
WIPER/WASHER 2-Speed Wiper/Washer Wiring Diagram for Ford Aerostar 1990 List of elements for 2-Speed Wiper/Washer Wiring Diagram for Ford Aerostar 1990: 18 (4.0l) g100 (front of left fender apron) Cb 2 6a Fuse panel G100 (front of left fender apron) G105 (3.0l) (rear of right fender apron) G202 (behind left side of i/p) G206 (behind center of i/p) Hot in accy or run Interior lights system Off Park Red Run Switch illumination Washer switch Windshield washer pump motor Windshield wiper motor (left side of safety wall) Wiper/ washer switch Interval Wiper/Washer Wiring Diagram (1 of 2) for Ford Aerostar 1990 List of elements for Interval Wiper/Washer Wiring Diagram (1 of 2) for Ford Aerostar 1990: 16 (1990) g206 (behind center of i/p) (front of left fender apron) Cb 2 6a Fuse panel G100 G202 (1991) (left side of i/p) Hot in accy or run Int Interval adjust Interval governor 1.interval timer 2.interval override 3.governor relay Off Park Red Run Windshield wiper motor (left side of safety wall) Wiper/ washer switch Interval Wiper/Washer Wiring Diagram (2 of 2) for Ford Aerostar 1990 List of elements for Interval Wiper/Washer Wiring Diagram (2 of 2) for Ford Aerostar 1990: 10 Cb 2 6a Fuse panel G100 (front of left fender apron) Hot in accy or run Interval governor Red Washer switch Windshield washer pump motor Windshield wiper motor Wiper/washer switch Rear Wiper/Washer Wiring Diagram for Ford Aerostar 1990 List of elements for Rear Wiper/Washer Wiring Diagram for Ford Aerostar 1990: 17 (1990) g206 (behind center of i/p) Fuse 5 15a Fuse panel G202 (1991) (left side of i/p) G904 (in left side of rear header) Hot in accy or run In-line circuit breaker Interior lights system Liftgate washer pump motor Liftgate wiper motor (in center of liftgate) Liftgate wiper/ washer switch Nca Park Red Run Washer switch Wiper switch
