Electrical Diagrams – Engine:

 1984 2.8L Engine Wiring Diagram (.JPG) or (.PDF)

 1984 2.0L & 2.3L Engine Wiring Diagram (.JPG) or (.PDF)

 1984 Diesel Engine Wiring Diagram (.JPG) or (.PDF)

 1985 2.3L Engine Wiring Diagram (.JPG) or (.PDF)

 1985 2.3L Engine Wiring Diagram – California (.JPG) or (.PDF)

 1985 2.0L & 2.3L w/o EEC Engine Wiring Diagram (.JPG) or (.PDF)

 1985 2.8L Engine Wiring Diagram (.JPG) or (.PDF)

 1985 Body & Fuel Systems (.JPG) or (.PDF)

 1986 2.3L & 2.9L Engine Wiring Diagram (.JPG) or (.PDF)

 1986 2.0L Engine Wiring Diagram (.JPG) or (.PDF)

 1986 Diesel Engine Wiring Diagram (.JPG) or (.PDF)

 1987 2.0L Engine Wiring Diagram (.JPG) or (.PDF)

 1987 2.3L & 2.9L Engine Wiring Diagram (.JPG) or (.PDF)

 1987 Diesel Engine Wiring Diagram (.JPG) or (.PDF)

 1988 2.3L & 2.9L Engine Wiring Diagram (.JPG) or (.PDF)

 1989 2.3L & 2.9L Engine Wiring Diagram (.JPG) or (.PDF)

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 1990 2.3L Engine Wiring Diagram (.JPG) or (.PDF)

 1990 4.0L Engine Wiring Diagram (.JPG) or (.PDF)

Wiring Diagram – Charging System

Charging System – 1984-1985

Wiring Diagrams – Radio

Radio Wiring Diagram – Typical 1-of-2

Radio Wiring Diagram – Typical 2-of-2

1990 Bronco II Base Radio Wiring Diagram

1990 Bronco II Premium Radio Wiring Diagram

Wiring Diagram – Body

 1984 Bronco II Body Wiring Diagram (.JPG) or (.PDF)

 1985 Bronco II Body Wiring Diagram (.JPG) or (.PDF)

 1986 Bronco II Body Wiring Diagram (.JPG) or (.PDF)

 1987 Bronco II Body Wiring Diagram (.JPG) or (.PDF)

 1988 Bronco II Body Diagram #1 (.JPG) or (.PDF)

 1988 Bronco II Body Diagram #2 (.JPG) or (.PDF)

 1988 Bronco II Body Diagram #3 (.JPG) or (.PDF)

 1988 Bronco II Body Diagram #4 (.JPG) 

 1989 Bronco II Body Wiring Diagram (.JPG) or (.PDF)

 1990 Bronco II Body Wiring Diagram (.JPG) or (.PDF)