* Older Rangers (generally pre-2000s): The voltage regulator was often integrated *into* the alternator itself. You wouldn't find a separate component.
* Newer Rangers (generally 2000s and beyond): The voltage regulation is typically handled by a module within the Powertrain Control Module (PCM) or another onboard computer. There's no separate, easily accessible voltage regulator.
To find out the exact location for *your* specific Ford Ranger, you need to:
1. Identify your year and engine: This information is crucial.
2. Consult your owner's manual: This is the best resource. The manual should have a diagram showing the location of major components.
3. Use a repair manual: A Haynes or Chilton manual (or equivalent) specific to your Ranger's year and model will provide detailed information, including diagrams and troubleshooting steps.
4. Search online forums: Websites and forums dedicated to Ford Rangers (like the Ford Ranger forums) might have discussions on this topic, with photos possibly included.
Trying to locate a standalone voltage regulator on a newer Ranger will likely be fruitless. If you're experiencing charging problems, you should focus on diagnosing the alternator and/or the PCM. A qualified mechanic can properly diagnose and repair charging system issues.
