F 150 Super Crew 2WD V8-5.4L Prop SOHC VIN Z (2003)
Alternator: Electrical Specifications
Voltage and Amperage
Item.....................................................................................................................................................................................................................Specification
Generator Type (Lightning)................................................................................................................................................................................Direct current
Standard (Lightning)..................................................................................................................................................................................................120 amps
Type/Output Rating
Item.....................................................................................................................................................................................................................Specification
Generator
Base Voltage ...................................................................................................................................................................................................... 12.0 volts
No Load at 2000 rpm .................................................................................................................................................................. between 13.0 - 15.0 volts
Load at 2000 rpm ............................................................................................................................................. minimum of 0.5 volts above base voltage.
