The following procedure measures the voltage at a selected point in a circuit.

•   Disconnect the electrical harness connector for the circuit being tested, if necessary.

•   Enable the circuit and/or system being tested. Use the following methods:

•  Turn ON the ignition, with the engine OFF.

•  Turn ON the engine.

•  Turn ON the circuit and/or system with a scan tool in Output Controls.

•  Turn ON the switch for the circuit and/or system being tested.

•  Select the V (AC) or V (DC) position on the meter.

•  Connect the positive lead of the
DMM to the point of the circuit to be tested.

•  Connect the negative lead of the DMM to a good ground.

•  The meter displays the voltage measured at that point.
             World Of Wheels                     Electrical Testing                    Belt Diagrams              Mustang Engine Overhaul              All about Tires
World of wheels car show pictures        Vehicle electrical testing        Serpentine belt diagrams        Ford Mustang 5.0 engine overhaul high performance        Tire number descriptions

© Copyright 2006 . JRKAZ,Inc.
Contact Us
Terms And Privacy Policy

Share This Page

How To Measure Voltage