(Photo is of “skyy_4life’s” Ranger)
Forum member Sevensecondsuv submitted various wiring diagrams and pinout locations to help you guys doing turbo motor swaps.
Here they are:
1988-1991 Ford Ranger Engine Wiring Diagram (.pdf)
1988 Ford Thunderbird 2.3L Turbo Wiring Diagram (.pdf)
1988-1991 Ranger 2.3L Engine Wiring Diagram
1987-1988 Thunderbrid Turbo Coupe Wiring Diagram
1990 Ranger to 1988 Turbo Coupe Wiring Pinouts (Excel Spreadsheet)
About The Author
Jim Oaks is the founder of The Ranger Station (TRS), one of the longest-running Ford Ranger enthusiast communities on the web. He has spent over three decades owning, modifying, repairing, and driving Ford Rangers on the street, trail, and overlanding routes.
Since launching TheRangerStation.com in 1999, Jim has documented thousands of real-world Ranger builds, technical repairs, drivetrain swaps, suspension modifications, and off-road adventures. TRS has been heavily referenced by enthusiasts, mechanics, and off-road builders looking for practical, experience-based information.