Ford Alternator Voltage Regulator Test Diagram - Voltmeter Lead Placement

This document is a line-art illustration from a service manual showing how to test the voltage regulator on an alternator using a voltmeter. The drawing depicts the rear view of an alternator with its integral voltage regulator mounted on the back. Four callouts identify key items: the REGULATOR itself (mounted on the rear of the alternator housing), the REGULATOR "A" TERMINAL SCREW (indicated on the regulator assembly), and the placement of the two voltmeter test probes. The VOLTMETER POSITIVE LEAD is shown touching a point on the regulator/terminal area, while the VOLTMETER NEGATIVE LEAD is shown contacting the alternator case (ground). Wiring exits the alternator connector at the right side of the illustration. A reader can learn where to place voltmeter probes when checking regulator voltage at the "A" terminal screw relative to the alternator housing ground. The document contains no text beyond the four labels — no year, model, specification values, or part numbers are stated. It was uploaded to a 1995 Ford Bronco gallery alongside other engine and drivetrain service diagrams, and nothing in the image contradicts that attribution, though the diagram itself does not state applicability.