Schematics: Ford Bronco 1978-1979

Technical Reference

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

Schematics

• FIG. 5 cutaway of the pressure differential, metering and proportioning valve for F-100 to F-250, Bronco and E-100/E-150 disc brakes.
• Ford 351C, 351M & 400M Firing Order Diagram 1-3-7-2-6-5-4-8 & Distributor Cap
  This document is a firing order reference diagram for Ford 351C (Cleveland), 351M, and 400M V8 engines, published by gtsparkplugs.com. The firing order is prominently displayed across the top as 1-3-7-2-6-5-4-8. Below…
• Ford 351C, 351M & 400M Firing Order Diagram - 1-3-7-2-6-5-4-8
  This document is a firing order diagram for Ford 351C (Cleveland), 351M, and 400M V8 engines. Across the top, an orange banner displays the firing order 1-3-7-2-6-5-4-8 in numbered blue circles. Below the title, a…
• 1979 Ford Bronco F100-F350 Power Distribution Diagram - Charging & Ignition
  This page, titled "Power Distribution," is from a Ford truck electrical reference set (uploaded as part of a 1979 Bronco/F100-F350 document series). It covers the charging system and the ignition/starting system. The…
• Ford Wiring Circuit Color Codes 835-907 - Wire Descriptions & Colors Chart
  This document is one page of a Ford wiring circuit reference table listing numbered circuits from 835 through 907, with each circuit's description (the two components or terminals it connects) and its wire color code…
• Piston Engine Cycle Animation Diagram - Single Cylinder Cross-Section
  This file (animate.gif) is a small graphical illustration, apparently one frame of an animated diagram, showing a simplified cross-section of a single-cylinder internal combustion engine. Visible elements include a…
• 1978 Ford Bronco Ignition System Diagram - Coil, Distributor & Module Wiring
  This document is a pictorial schematic of an automotive ignition system, uploaded to a 1978 Ford Bronco gallery under the filename 'Ignition Coil.gif'. It is a line-art illustration showing the major ignition system…
• Ford 351M & 400 V8 Firing Order Diagram - Distributor Wiring & Timing Marks
  This document is a spark plug wiring and firing order schematic for Ford 351M and 400 cubic-inch V8 engines. The diagram shows a top view of the engine with cylinder numbering: cylinders 8, 7, 6, 5 on one bank and 4…
• Electric Fan Thermostat & Relay Wiring Diagram - Manual/Auto Switch, 20A Fuse
  This document is a hand-drawn wiring schematic (uploaded as 'wirethis2.jpg') showing how to wire an electric cooling fan with an adjustable thermostat controller and a manual override switch. The diagram shows an…
• Electric Cooling Fan Relay & Thermostat Wiring Diagram - Ford Bronco
  This document is a hand-drawn wiring schematic (uploaded as "wirethis.jpg") showing how to wire an electric cooling fan with a relay and an adjustable thermostat controller. The diagram depicts a fan (upper left) wired…
• 1979 Ford Bronco & F100-F350 Accessory Systems Component Location Diagram
  This document is page 32 of a Ford wiring/electrical reference covering the 1979 Bronco and F100 through F350 trucks. The page introduces the "Accessory Systems" section, which covers the AM/FM/CB radio, the standard…
• Instruction sheet schematic of a distributor with vacuum advance unit and plate (Figure 1), clockwise rotation noted, beside a Figure 2 ignition timing graph.
• Drawing of a custom control box with 2 1/16 gauge openings, blue fan indicator lights, a row of red toggle switches and a removable side panel for electronics.
• 1978 Ford Bronco Heater Control Cable Routing Diagram - Installation & View A
  This document is a line-art schematic (exploded/installation illustration) showing the routing and attachment of heater control cables behind the instrument panel, uploaded as applying to a 1978 Ford Bronco. The main…
• 1978 Ford Bronco Heater & A/C Duct Diagram - Plenum, Outlets & Control Cables
  This document is a labeled line-art illustration (exploded/cutaway perspective view) of the heater and air conditioning air distribution system located behind the instrument panel/dashboard of a vehicle, uploaded as…
• 4 Bar Linkage Calculator v3.0 - Rear 4-Link Anti-Squat & Roll Center Geometry
  This document is a screenshot of a "4 Bar Linkage Calculator v3.0" spreadsheet (created 2004.12.04 by Dan Barcroft & Greg Blanchette) used to analyze rear suspension link geometry for a custom 4-link setup. Vehicle…
• Frame Mount Schematic - 3/8" Outer Plates Sandwiching 3/16" Center, Weld Points
  This document is a simple hand-drawn schematic (uploaded as "frame-mount.JPG") illustrating a fabricated frame mount design, apparently for rock sliders or a similar bolt-on/weld-on accessory. The drawing shows two…
• Ford Bronco Roll Cage 3D Design Schematic - Color-Coded Tube Layout Render
  This document is a 3D computer-generated rendering (CAD-style schematic) of a complete vehicle roll cage, uploaded to a 1978 Ford Bronco gallery under the filename 'bronco cage 1.jpeg'. The image shows a multi-point…
• 1978 Ford Bronco Custom Switch Panel Layout - OTRATTW 6 Switches, Monitor, USB
  This document is a simple mockup/layout schematic (apparently created in a drawing program rather than scanned from a factory manual) showing a planned custom dash or console panel arrangement for a vehicle build. At…
• Ford Bronco OTRATTW 6-Switch Panel & Camera Monitor Layout Diagram
  This document is a simple layout schematic (appears to be a slide/diagram mock-up rather than a factory wiring diagram) showing a planned or installed dash accessory arrangement for a Ford Bronco. The top blue box…
• 1979 Ford Bronco Hand-Drawn Frame/Bracket Fabrication Sketch (No Text)
  This document is a freehand pen-and-ink sketch rather than a printed reference page. It depicts, in rough perspective, a tall narrow frame or panel assembly: a long vertical rail on the right side, a parallel front…
• 1979 Ford Bronco Hand-Drawn Fabrication Sketch - Rail & D-Ring Tie-Down Layout
  This document is an undated, unlabeled hand-drawn sketch scanned and uploaded to a 1979 Ford Bronco gallery on SuperMotors.net. It contains no written text, dimensions, part numbers, or annotations of any kind. The…
• 1979 Ford Bronco Hand-Drawn Panel/Rail Sketch with D-Ring Tie-Downs (Schematic)
  This scan is a freehand, unlabeled schematic sketch rather than a text document. The main drawing depicts a long, narrow vertical panel or bed rail with chamfered corners at both ends. Mounted along its face are five…
• 1979 Ford Bronco Custom Bumper Fabrication Sketch - Hand-Drawn Design Schematic
  This document is an undated, unlabeled hand-drawn schematic sketch, uploaded to a 1979 Ford Bronco gallery, showing what appears to be a design concept for a custom fabricated bumper (likely a front off-road bumper)…
• Truck Bed Winch Mounting Diagram - C-Channel, Spacer & 9/16 Grade 8 Bolts to Frame
  This document is a simple hand-drawn schematic (uploaded as "winch1.JPG") showing a cross-section view of a winch mounting arrangement on a truck. The diagram illustrates how a winch is mounted on top of the truck bed…
• 1978 Ford Bronco Custom Center Console Schematic - Gauges & Switch Layout
  This document is a simple hand-drawn (computer-illustrated) concept schematic of a custom center console, uploaded to the gallery of a 1978 Ford Bronco. The drawing shows a green box-shaped console rendered in 3D…
• Winch Motor Terminal Diagram - F1, F2 & A Post Locations (Ford Bronco Winch)
  This document is a simple line-drawing schematic showing the terminal layout of what appears to be a winch motor, uploaded to the gallery of a 1978 Ford Bronco under the filename "winch diagram.jpg." The drawing…
• Ford Bronco/F-Series Grille Identification Chart 1978-1996 Front Face Styles
  This document is a simple visual reference schematic showing four front-end (grille) face styles, each depicted as a line drawing with a year range label beneath it. The four illustrated styles are labeled 78-79…
• Ford Bronco / F-Series Grille Identification Chart 1978-1996 by Year Range
  This document is a simple visual reference schematic showing four line-drawing outlines of front grille and headlight designs, each labeled with a model year range: 78-79, 80-86, 87-91, and 92-96. The drawings depict…
• 1978 Ford Bronco Custom Center Console Sketch - Gauges, Switches & Fan Lights
  This document is a simple computer-drawn concept schematic (labeled sketch) of a custom center console design, uploaded to the gallery of a 1978 Ford Bronco. It depicts a green box-shaped console in a 3D perspective…
• 1979 Ford Bronco Spare Tire Slider Dolly & Under-Bed Winch Sketch
  This is a simple hand-drawn digital sketch (schematic) uploaded to the gallery of a 1979 Ford Bronco, illustrating a homemade spare tire carrier/slider concept for a truck bed. The drawing shows several rough diagram…
• DIY Tilting Carrier Concept Sketch with 12V Winch & Pivot - Ford Bronco
  This document is a simple hand-drawn schematic sketch, uploaded as 'carrier.jpg' to a 1979 Ford Bronco gallery, showing a conceptual design for a tilting carrier or loading mechanism. The drawing depicts a large…
• 1978 Ford Bronco Rear Bumper CAD Design - Tube Bumper with Receiver Closeup
  This image is a 3D CAD model screenshot depicting a custom tubular rear bumper design, uploaded to the gallery of a 1978 Ford Bronco with the filename 'Bumper - Rear - closeup.jpg'. The rendering shows the bumper as…
• 1979 Ford Bronco Rock Slider Profile Sketch - 4 Cross-Section Design Options
  This document is a simple hand-drawn schematic sketch, not a text-based reference. It shows four vertically oriented profile shapes labeled 1 through 4, arranged side by side. Each shape resembles a cross-section or…
• 1979 Ford Bronco Rocker/Slider Profile Sketch - 3 Cross-Section Options
  This document is a simple hand-drawn schematic (uploaded as "sliders.jpg" to a 1979 Ford Bronco gallery) showing three side-by-side cross-section profile outlines, numbered 1, 2, and 3. There is no descriptive text…
• 1979 Ford Bronco Accessory Mounting Bracket Idea - Clamp Schematic Drawing
  This document is a simple, untitled color line drawing (filename 'idea.jpg') uploaded as a schematic to a 1979 Ford Bronco gallery. It contains no text whatsoever. The drawing shows two views of a proposed mounting…
• 1979 Ford Bronco Owner Schematic Sketch - Bench/Mount & Cross-Section Diagram
  This document is an untitled, unlabeled color schematic drawing, apparently created in a basic paint program, uploaded to a 1979 Ford Bronco gallery under the filename 'posty.jpg'. It contains two illustrations. The…
• 1979 Ford Bronco Homemade Mounting Bracket & Strap Schematic Drawing
  This document is an untitled, unlabeled hand-drawn schematic uploaded to a 1979 Ford Bronco gallery on SuperMotors.net. It contains no text, dimensions, part numbers, or annotations of any kind. The drawing shows two…
• 1979 Ford Bronco Exterior Light Placement Diagram - Marker Light Layout Sketch
  This document is a hand-made, text-free schematic uploaded as 'lights.jpg' to a 1979 Ford Bronco gallery on SuperMotors.net. It shows a top-down outline of a vehicle with four rectangles indicating the wheel positions…
• Ford Bronco Seat Back Organizer Diagram - Pouches, Ratchet Strap & Hi-Lift Loops
  This document is a homemade schematic (line drawing) illustrating a design for a seat-back cover or organizer, uploaded to the gallery of a 1978 Ford Bronco. The drawing shows the cover laid flat, divided into three…
• 1978 Ford Bronco Roll Cage Side-View Sketch - DIY Cage Design Outline
  This document is a minimal, unlabeled line drawing uploaded as 'cageside.jpg' to a 1978 Ford Bronco gallery, part of an album with related files (basiccage2.jpg, cageback.jpg, cagefront.jpg). Consistent with its…
• Roll Cage Front View Sketch - 1978 Ford Bronco DIY Cage Design Diagram
  This image is a minimal line-drawing schematic, uploaded as 'cagefront.jpg' and apparently representing the front view of a roll cage for a 1978 Ford Bronco. The drawing shows a simple geometric outline: a horizontal…
• 1978 Ford Bronco Roll Cage Rear View Diagram - Diagonal Brace Layout Sketch
  This document is a minimal, hand-drawn style line schematic with no text, labels, dimensions, or part numbers of any kind. It depicts what appears to be the rear (back) view of a roll cage or cage structure, consistent…
• 1978 Ford Bronco Roll Cage Sketch - Basic Cage Design Perspective View
  This image is a simple hand-drawn (or basic computer-drawn) line sketch depicting the wireframe outline of a roll cage structure, apparently for a 1978 Ford Bronco based on the uploader's gallery attribution and the…