STARTING/CHARGING – Ford Taurus L 1990 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

2.5L

2.5L, Charging Wiring Diagram for Ford Taurus L 1990

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

List of elements for Starting Wiring Diagram for Ford Taurus L 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 L 1990

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

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

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

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

List of elements for Starting Wiring Diagram for Ford Taurus L 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 L 1990

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

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

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

List of elements for Starting Wiring Diagram for Ford Taurus L 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