Wiring Diagrams — Ford Bronco II 1984-1990

Technical Reference

Member-uploaded diagrams & documents for this generation. AI-classified; community-verified where badged.

Wiring Diagrams

• Auxiliary Cooling Fan Relay & Motor Wiring Diagram - VCM Controlled, Fuse Block
  This document is a single-page electrical schematic for an auxiliary (electric) engine cooling fan circuit. It shows power originating in the Underhood Fuse Block from two fuses: a 30 A AUX FAN fuse (hot at all times…