Introduction

Explore The Ranger Station’s comprehensive Ford Ranger and Bronco II tech library for ignition systems, computer diagnostics, batteries, charging, and electrical components. Find detailed guides, troubleshooting steps, and manuals for 1983–2011 Ford Ranger models, including Duraspark and MSD ignitions, PATS anti-theft systems, OBD-I & OBD-II diagnostics, alternator upgrades, fuse diagrams, and more. Whether you’re rebuilding, upgrading, or troubleshooting your vehicle’s electrical system, our resources cover every aspect of Ranger and Bronco II ignition, charging, and computer systems.

Disclaimer: Information provided for reference only. Vehicle modifications may be hazardous. Read full legal notice.

2019-Present Ford Ranger Tech

If you’re looking for tech specific to the 2019-present Ford Ranger, check out our Ford Ranger Tech (2019-2025) tech library.

Other Information

Ignition:

Duraspark Basics

2.8 Duraspark Conversion

Remote Mount TFI Ignition Module

MSD Ignition On A Ford 3.0

3.0L Camshaft Position Sensor

4.0L Camshaft Synchronizer

3.0L & 4.0L Camshaft Position Sensor 

2.8 Round Distributor Rotor Problems

4.0 (SOHC) Plugs & Wires

PATS Programming With Forscan

Ford Chip Key Basics or What Blank Key Should I Buy

1983-2011 Ford Ranger Engine Firing Orders

Computer:

TFI Diagnostics

EEC-IV (OBD-I) Diagnostics

OBD-I 2-Digit Codes

OBD-I 3-Digit Codes

OBD-II Trouble Codes

Diagnosis Using The O2 Sensor

Throttle Position Sensor (TPS) Operation & Test

Ford Ranger Emission Test Driving Cycle

Ford P1443 & P0401 Trouble Codes

Ford P0155 & P1151 Trouble Codes

Evaporative Purge System Check Engine Code P1443

P1445 Purge Flow Sensor Circuit High Input

Jet Performance Module Install

PATS (Passive Anti-Theft System)

Understanding The Ford PATS (Passive Anti-Theft System)

PATS Programming With Forscan

Ford Chip Key Basics

 

Starter

Ford 2.8 Starter Upgrade

Battery & Charging:

Parasitic Draw Battery Test

Charging System Trouble Shooting

Electrical Diagrams

Charging System Information & Checking

Alternators

Dual Battery Setups

Cheap Dual Battery Setup

Automotive Battery Basics

130 Amp Alternator Swap

130 AMP Alternator Install

130 AMP Alternator Upgrade

200 AMP Alternator Upgrade

Fuses:

1983-1992 Fuse Box Diagrams & Checking Fuses

1993-1997 Fuse Box Diagrams & Checking Fuses

1998-2000 Fuse Box Diagrams & Checking Fuses

2001-2003 Fuse Box Diagrams & Checking Fuses

2004-2011 Fuse Box Diagrams & Checking Fuses


About The Author

Founder / Administrator at  | Staff Profile

Jim Oaks is the founder of TheRangerStation.com, the longest-running Ford Ranger resource online since 1999. With over 25 years of hands-on experience building and modifying Ford Rangers — including magazine-featured builds like Project Transformer — Jim has become one of the most trusted authorities in the Ford Ranger off-road and enthusiast space.

Since launching TheRangerStation.com, Jim has documented thousands of real-world Ranger builds, technical repairs, drivetrain swaps, suspension modifications, and off-road adventures contributed by owners worldwide. TheRangerStation.com has been referenced in print, video and online by enthusiasts, mechanics, and off-road builders looking for practical, and experience-based information.