All Wiring Diagrams for Ford Taurus GL 1990

COOLING FAN

2.5L

2.5L, Cooling Fan Wiring Diagram for Ford Taurus GL 1990

List of elements for 2.5L, Cooling Fan Wiring Diagram for Ford Taurus GL 1990:

• (1988-89) (1990-91)
• (1991) (1988-90)
• (left front of engine) fan dropping resistor
• (right side of safety wall)
• (upper left radiator support)
• A/c clutch field coil
• Bat
• Compressor control
• Ect
• Edf
• Electric cooling fan
• Electric drive cooling fan
• Electronic engine control module
• Engine coolant temperature sensor (rear of ign. coil-2.5l, top left side of engine-3.0l)
• Fusible link
• G108
• Hot at all times
• Integrated control module (upper radiator support)
• Motor feed
• Pnk
• Red
• Tan/
• Wot cutout

3.0L

3.0L SHO, Cooling Fan Wiring Diagram for Ford Taurus GL 1990

List of elements for 3.0L SHO, Cooling Fan Wiring Diagram for Ford Taurus GL 1990:

• (left front of engine) fan dropping resistor
• (right front fender apron)
• (right side of safety wall)
• A/c clutch field coil
• Bat
• Compressor control
• Dropping resistor
• Ect
• Eec
• Electric cooling fan
• Electronic engine control module
• Engine coolant temperature sensor (top left side of engine)
• Fusible link
• G101
• Hot at all times
• Integrated control module (upper radiator support)
• Motor feed
• Red
• Tan/
• Wot cutout

3.0L, Cooling Fan Wiring Diagram for Ford Taurus GL 1990

List of elements for 3.0L, Cooling Fan Wiring Diagram for Ford Taurus GL 1990:

• (1988-89) (1990-91)
• (1991) (1988-90)
• (left front of engine) fan dropping resistor
• (right side of safety wall)
• (upper left radiator support)
• A/c clutch field coil
• Bat
• Compressor control
• Ect
• Edf
• Electric cooling fan
• Electric drive cooling fan
• Electronic engine control module
• Engine coolant temperature sensor (rear of ign. coil-2.5l, top left side of engine-3.0l)
• Fusible link
• G108
• Hot at all times
• Integrated control module (upper radiator support)
• Motor feed
• Pnk
• Red
• Tan/
• Wot cutout

3.8L

3.8L, Cooling Fan Wiring Diagram for Ford Taurus GL 1990

List of elements for 3.8L, Cooling Fan Wiring Diagram for Ford Taurus GL 1990:

• (1990) (1988,89,91)
• (right side of safety wall)
• (upper left radiator support)
• A/c clutch field coil
• Bat
• Compressor control
• Ect
• Edf
• Electric cooling fan
• Electric drive cooling fan
• Electronic engine control module
• Engine coolant temperature sensor (top left side of engine)
• Fusible link
• G108
• H l
• Hot at all times
• Integrated control module (upper radiator support)
• Motor feed
• Pnk
• Red
• Tan/
• Wot cutout

DEFOGGERS

Defogger Wiring Diagram for Ford Taurus GL 1990

List of elements for Defogger Wiring Diagram for Ford Taurus GL 1990:

• (sedan)
• (station wagon)
• A/c system
• Alternator (front of engine)
• Alternator output control relay (right front of engine compt)
• Alternator warning indicator
• C400
• Cracked windshield sense resistor (right front of engine compt)
• Electronic engine control module (right side of safety wall)
• Fuse 15a
• Fuse link a (18 ga)
• Fuse link c (16 or 18 ga) (at starter relay)
• Fuse link w (20 ga) (1990)
• Fuse panel (left side of i/p)
• G100 (left front of engine compt)
• G101 (front of right fender)
• G401 (below right side of package tray)
• G405 (right rear corner of cargo compartment)
• Heated windshield
• Heated windshield control module (behind left side of i/p)
• Heated windshield test connector (left rear of engine compt)
• Hot at all times
• Hot in run
• Instrument cluster
• Interior lights system
• Interior lights system (1990)
• Off
• Only
• Rear window defrost control
• Rear window defrost grid
• Red
• Time delay
• Voltage regulator (left front of fender apron)
• W/ heated windshield

HORN

Horn Wiring Diagram for Ford Taurus GL 1990

List of elements for Horn Wiring Diagram for Ford Taurus GL 1990:

• 1991 except
• 1991 sho all 1990
• Cruise control system
• Electronic engine control module (right side of safety wall)
• Fuse 12 20a
• Fuse panel
• G100 (left front fender apron)
• High pitch horn (lower front of left fender apron)
• Horn relay (behind center of i/p)
• Horn switch
• Hot at all times
• I/p ashtray assembly
• Low pitch horn (lower front of left fender apron)
• Sho
• Steering wheel control switch

POWER ANTENNA

Power Antenna Wiring Diagram for Ford Taurus GL 1990

List of elements for Power Antenna Wiring Diagram for Ford Taurus GL 1990:

• Down
• Fuse 11 20a
• Fuse panel (behind left side of i/p)
• G100 (left front of engine compt)
• Hot in accy or run
• Interior lights system
• Power antenna (inside rear of right fender)
• Power antenna switch
• Red/ pnk
• Sound systems

POWER DOOR LOCKS

Door Lock Wiring Diagram for Ford Taurus GL 1990

List of elements for Door Lock Wiring Diagram for Ford Taurus GL 1990:

• Circuit breaker 14 20a
• Driver's door lock motor
• Driver's door lock switch (part of master control switch)
• Fuse panel (left side of i/p)
• G309 (at left front door sill)
• Hot at all times
• Lck
• Left rear door lock motor
• Passenger's door lock motor
• Passenger's door lock switch
• Right rear door lock motor
• Unlck

Keyless Entry Wiring Diagram for Ford Taurus GL 1990

List of elements for Keyless Entry Wiring Diagram for Ford Taurus GL 1990:

• (m/t) backup lamp switch (or) backup neutral/ (a/t) start switch (left side of engine, top of transaxle)
• 1-2
• 1/2
• 3-4
• 3/4
• 5-6
• 5/6
• 7-8
• 7/8
• 9-0
• 9/0
• Analog
• Backup
• C154
• C155
• Circuit breaker 14 20a
• Com
• Courtesy
• Door ajar warning indicator
• Door open
• Door sw
• Driver's door lock motor
• Electronic
• Exterior lights sys, backup lamps
• Fuse 5 15a
• Fuse 8 15a
• Fuse panel (left side of i/p)
• G309 (at left front door sill)
• G404 (left rear corner of cargo compt)
• G405 (right rear of cargo compt)
• Ground
• Hot at all times
• Hot in run
• Ignition
• Instrument cluster
• Interior lights system
• Keyless entry module (sedan: below left side of package tray, wagon: behind rear seat or left rear of cargo compt)
• Keyless entry switch assembly
• Lamp
• Left door handle switch (closed w/handle raised)
• Left door lock control switch
• Left rear door lock motor
• Liftgate release relay (left kick panel)
• Liftgate release solenoid (in bottom of liftgate)
• Lock
• Not used
• Passenger's door lock motor
• Power
• Red
• Right door handle switch (closed w/handle raised)
• Right door lock control switch
• Right rear door lock motor
• Seat
• Seat belt switch (closed w/driver's seat belt closed)
• Sedan
• Trunk
• Trunk release solenoid (part of trunk latch assembly)
• Un-lock
• Unlock
• Wagon

POWER MIRRORS

Power Mirror Wiring Diagram for Ford Taurus GL 1990

List of elements for Power Mirror Wiring Diagram for Ford Taurus GL 1990:

• Direct- tional switch
• Fuse 15a
• G309 (left front door sill)
• Hot at all times
• I/p fuse panel
• L/r motor
• Left power mirror nca
• Left/ right switch
• Nca
• Power mirror switch
• Red
• Right power mirror nca
• Up/dn motor

POWER SEATS

Lumbar Wiring Diagram for Ford Taurus GL 1990

List of elements for Lumbar Wiring Diagram for Ford Taurus GL 1990:

• Circuit breaker 14 20a
• Fuse panel (left side of i/p)
• G309 (at left front door sill)
• Hot at all times
• Left power lumbar motor
• Left power lumbar seat switch
• Red
• Right power lumbar motor
• Right power lumbar seat switch

Power Seat Wiring Diagram for Ford Taurus GL 1990

List of elements for Power Seat Wiring Diagram for Ford Taurus GL 1990:

• (at left front door sill)
• Circuit breaker 14 20a
• Driver's seat control switch
• Driver's seat motor assembly
• Forward reverse motor
• Front height motor
• Fuse panel (left side of i/p)
• Fwd
• G309
• Hot at all times
• Passenger's seat control switch
• Passenger's seat motor assembly
• Rear height motor
• Rwd

POWER WINDOWS

Power Window Wiring Diagram for Ford Taurus GL 1990

List of elements for Power Window Wiring Diagram for Ford Taurus GL 1990:

• (at left front door sill) g300
• (at left front door sill) g300
• (not used)
• Circuit breaker 14 20a
• Connector pigtailed 1991 models only
• Down
• Fuse 6 15a
• Fuse panel
• Hot at all times
• Hot in accy or run
• Interior lights (1990-91) & wiper/washer systems (1991)
• Left front switch
• Left front window motor
• Left rear switch
• Left rear window control switch
• Left rear window motor
• Lock
• Master window control switch
• Nca
• Power tops system (moonroof switch)
• Right front switch
• Right front window control switch
• Right front window motor
• Right rear switch
• Right rear window control switch
• Right rear window motor
• Station wagon only
• Unlock
• Window lock switch
• Window safety relay (behind right side of i/p)

RADIO

Radio Wiring Diagrams for Ford Taurus GL 1990

List of elements for Radio Wiring Diagrams for Ford Taurus GL 1990:

• Batt (b+)
• C257
• C258
• Fuse 11
• Fuse 8 15a
• Fuse panel
• G100 (left fender apron)
• G206 (lower center of dash)
• Ground
• Hot at all times
• Hot in accy or run
• Ignition
• Illum
• Interior lights system
• Lcd illum
• Left front door speaker
• Left rear speaker
• Lft frt (+)
• Lft frt (-)
• Lft rr (+)
• Lft rr (-)
• Not used
• Radio
• Red
• Right front door speaker
• Right rear speaker
• Rt frt (+)
• Rt frt (-)
• Rt rr (+)
• Rt rr (-)

Radio Wiring Diagrams, JBL System for Ford Taurus GL 1990

List of elements for Radio Wiring Diagrams, JBL System for Ford Taurus GL 1990:

• (left quarter panel)
• (this conn w/ cd only)
• Battery (b+)
• C261
• C280
• C281
• C453
• C454
• Cd logic
• Cd player (optional)
• Dimming
• Electronic radio
• Fuse 11 20a
• Fuse 8 15a
• Fuse link e (16 ga- black)
• Fuse panel
• G206 (center of dash)
• G414 (wagon) (sedan) g311 (center of rear package shelf)
• Ground
• Hot at all times
• Hot in accy or run
• Ignition
• Illum
• Interior lights system
• Jbl amplifier (sedan: below center of rear package shelf wagon: left rear quarter panel)
• Lcd dimmming
• Left front (+)
• Left front (-)
• Left front door speaker
• Left front feed
• Left front grd
• Left rear (+)
• Left rear (-)
• Left rear feed
• Left rear grd
• Left rear speakers
• Lft chnl in
• Lft chnl out
• Lft frt (+)
• Lft frt (-)
• Lft rr (+)
• Lft rr (-)
• Logic mute
• Loop retrn
• Loop return
• Mute ctrl
• Not used
• Radio "on"
• Red
• Right front (+)
• Right front (-)
• Right front door speaker
• Right front feed
• Right front grd
• Right rear (+)
• Right rear (-)
• Right rear feed
• Right rear grd
• Right rear speakers
• Rt chnl in
• Rt chnl out
• Rt frt (+)
• Rt frt (-)
• Rt rr (+)
• Rt rr (-)
• Shield

Radio Wiring Diagrams, Premium Radio for Ford Taurus GL 1990

List of elements for Radio Wiring Diagrams, Premium Radio for Ford Taurus GL 1990:

• (left quarter panel)
• (not used)
• Battery (b+)
• C280
• C281
• C451
• C452
• Electronic radio
• Fuse 11 20a
• Fuse 8 15a
• Fuse panel
• G206 (center of dash)
• G414 (wagon) (sedan) g311 (center of rear package shelf)
• Ground
• Hot at all times
• Hot in accy or run
• Ignition
• Illum
• Interior lights system
• Lcd dimmming
• Left dash speaker
• Left front door speaker
• Left rear speaker
• Lft frt (+)
• Lft frt (-)
• Lft rr (+)
• Lft rr (-)
• Nca
• Not used
• Premium sound amplifier (sedan: below center of rear package shelf wagon: left rear quarter panel)
• Radio "on"
• Red
• Right dash speaker
• Right front door speaker
• Right rear speaker
• Rt frt (+)
• Rt frt (-)
• Rt rr (+)
• Rt rr (-)

STARTING/CHARGING

2.5L

2.5L, Charging Wiring Diagram for Ford Taurus GL 1990

List of elements for 2.5L, Charging Wiring Diagram for Ford Taurus GL 1990:

• (lower left side of engine) g112
• (w/ electronic cluster) (w/o electronic cluster)
• (w/o electronic cluster) (w/ electronic cluster)
• Accy
• Alternator
• Alternator warning indicator
• Battery
• C118
• C119
• Engine controls system (fuse link j)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start

Starting Wiring Diagram for Ford Taurus GL 1990

List of elements for Starting Wiring Diagram for Ford Taurus GL 1990:

• (not used)
• Accy
• All others
• Backup/ neutral safety switch (on top of transaxle)
• Battery
• Clutch interrupt switch (on clutch pedal support)
• Engine control system (except 3.0l california)
• G101 (sho) (front of right apron, near battery)
• G112 (except sho) (lower left side of engine)
• Hot at all times
• Ignition switch
• Lock
• Off
• Red
• Run
• Sho
• Start
• Starter motor
• Starter relay (left fender apron, in front of shock tower)
• Warning systems

3.0L

3.0L SHO, Charging Wiring Diagram for Ford Taurus GL 1990

List of elements for 3.0L SHO, Charging Wiring Diagram for Ford Taurus GL 1990:

• (front of right apron, near battery) g101
• Accy
• Alternator
• Alternator warning indicator
• Battery
• Engine controls system (fuse link j)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start

3.0L, Charging Wiring Diagram, Police Option for Ford Taurus GL 1990

List of elements for 3.0L, Charging Wiring Diagram, Police Option for Ford Taurus GL 1990:

• (lower left side of engine) g112
• Accy
• Alternator
• Alternator warning indicator
• Battery
• C118
• C119
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start

3.0L, Charging Wiring Diagram, with Heated Windshield for Ford Taurus GL 1990

List of elements for 3.0L, Charging Wiring Diagram, with Heated Windshield for Ford Taurus GL 1990:

• (lower left side of engine) g112
• (right side of steering column behind dash) heated windshield control module
• (w/ electronic cluster)
• (w/o electronic cluster)
• Accy
• Alternator
• Alternator output control relay (between right front inner fender & fender splash shield)
• Alternator warning indicator
• Battery
• Defogger system (heated windshield)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Voltage regulator (left front fender apron)

3.0L, Charging Wiring Diagram, without Heated Windshield for Ford Taurus GL 1990

List of elements for 3.0L, Charging Wiring Diagram, without Heated Windshield for Ford Taurus GL 1990:

• (lower left side of engine) g112
• (w/ electronic cluster) (w/o electronic cluster)
• (w/o electronic cluster) w/ electronic cluster)
• Accy
• Alternator
• Alternator warning indicator
• Battery
• Engine controls system
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Voltage regulator (left front fender apron)

Starting Wiring Diagram for Ford Taurus GL 1990

List of elements for Starting Wiring Diagram for Ford Taurus GL 1990:

• (not used)
• Accy
• All others
• Backup/ neutral safety switch (on top of transaxle)
• Battery
• Clutch interrupt switch (on clutch pedal support)
• Engine control system (except 3.0l california)
• G101 (sho) (front of right apron, near battery)
• G112 (except sho) (lower left side of engine)
• Hot at all times
• Ignition switch
• Lock
• Off
• Red
• Run
• Sho
• Start
• Starter motor
• Starter relay (left fender apron, in front of shock tower)
• Warning systems

3.8L

3.8L, Charging Wiring Diagram, Police Option for Ford Taurus GL 1990

List of elements for 3.8L, Charging Wiring Diagram, Police Option for Ford Taurus GL 1990:

• (lower left side of engine) g112
• Accy
• Alternator
• Alternator warning indicator
• Battery
• C118
• C119
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start

3.8L, Charging Wiring Diagram, with Heated Windshield for Ford Taurus GL 1990

List of elements for 3.8L, Charging Wiring Diagram, with Heated Windshield for Ford Taurus GL 1990:

• (lower left side of engine) g112
• (right side of steering column behind dash) heated windshield control module
• (w/ electronic cluster)
• (w/o electronic cluster)
• Accy
• Alternator
• Alternator output control relay (between right front inner fender & fender splash shield)
• Alternator warning indicator
• Battery
• Defogger system (heated windshield)
• Hot at all times
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Voltage regulator (left front fender apron)

3.8L, Charging Wiring Diagram, without Heated Windshield for Ford Taurus GL 1990

List of elements for 3.8L, Charging Wiring Diagram, without Heated Windshield for Ford Taurus GL 1990:

• (lower left side of engine) g112
• (w/ electronic cluster) (w/o electronic cluster)
• (w/o electronic cluster) w/ electronic cluster)
• Accy
• Alternator
• Alternator warning indicator
• Battery
• Engine controls system
• Ignition switch
• Instrument cluster
• Lock
• Off
• Red
• Run
• Start
• Voltage regulator (left front fender apron)

Starting Wiring Diagram for Ford Taurus GL 1990

List of elements for Starting Wiring Diagram for Ford Taurus GL 1990:

• (not used)
• Accy
• All others
• Backup/ neutral safety switch (on top of transaxle)
• Battery
• Clutch interrupt switch (on clutch pedal support)
• Engine control system (except 3.0l california)
• G101 (sho) (front of right apron, near battery)
• G112 (except sho) (lower left side of engine)
• Hot at all times
• Ignition switch
• Lock
• Off
• Red
• Run
• Sho
• Start
• Starter motor
• Starter relay (left fender apron, in front of shock tower)
• Warning systems

TRUNK, TAILGATE, FUEL DOOR

Tailgate Release Wiring Diagram for Ford Taurus GL 1990

List of elements for Tailgate Release Wiring Diagram for Ford Taurus GL 1990:

• (left rear corner of cargo compt) g404
• (right rear corner of cargo compt) g405
• Backup/ neutral safety switch (left side of engine)
• C.b. 14 20a
• Fuse panel
• Fuse 5 15a
• Hot at all times
• Hot in run
• Keyless entry module (center of left rear quarter panel)
• Liftgate release solenoid (in bottom of liftgate)
• Liftgate release relay (right rear corner of cargo compartment)
• Liftgate release switch

Trunk Release Wiring Diagram for Ford Taurus GL 1990

List of elements for Trunk Release Wiring Diagram for Ford Taurus GL 1990:

• (left rear corner of cargo compt) g404 g407 (center rear of trunk)
• (wagon) (sedan)
• C.b 14 20a
• Fuse panel
• G309 (left front door sill)
• Hot at all times
• Keyless entry module below left side of package tray) (sedan) inside center of left rear quarter panel) (wagon)
• Keyless entry switches (in left front door)
• Trunk release solenoid (right rear of trunk lid)

WIPER/WASHER

Interval Wiper/Washer Wiring Diagram for Ford Taurus GL 1990

List of elements for Interval Wiper/Washer Wiring Diagram for Ford Taurus GL 1990:

• 100k ohms
• 1992-93
• 36.27k int max
• 4.08k
• 7.25k
• Analog cluster
• C250
• C251
• C255
• C256
• Circuit breaker 2 8.25a
• Digital cluster
• Exept sho
• Fuse block
• G100 (left front fender apron)
• G101 (right front fender apron)
• G102 (center of left front fender apron)
• G108 (left radiator support)
• Gnd
• Hot in accy or run
• Ignition
• Input
• Instrument cluster
• Int max
• Int min
• Interval wiper/ washer module (behind center of i/p on left i/p brace)
• Low washer fluid level indicator
• Low washer fluid switch
• Multi- function switch
• Off
• Parked
• Parking
• Pump motor control
• Red
• Run
• Sho
• Washer pump motor
• Washer switch
• Wiper motor
• Wiper motor and park switch
• Wiper motor control
• Wiper motor position input
• Wiper/washer switch

Rear Wiper/Washer Wiring Diagram for Ford Taurus GL 1990

List of elements for Rear Wiper/Washer Wiring Diagram for Ford Taurus GL 1990:

• (1991) g100 (left front fender apron)
• 1990 only
• 4.5a
• Fuse 15a
• Fuse panel (left side of i/p)
• G108 (1990) (left front radiator support)
• G404 (left rear of cargo compt)
• Hot in acc or run
• Liftgate washer pump motor (right rear quarter panel)
• Nca
• Park
• Rear wiper motor and switch (in center of liftgate)
• Rear wiper/ washer circuit breaker (left side of i/p)
• Rear wiper/washer switch
• Run
• Washer switch
• Wiper switch