Probing Pliers

When you need to test wires in a wiring harness, it is often helpful to be able to probe the wires individually while everything is still connected together. The best way to do this is to probe each wire with a pin - service manuals will often even advise this technique. Up until now, I have been literally doing just that - pushing a straight pin into the wire. This is not the safest or most convenient manner of doing this, though. You can accidentally short something out. You can get stuck with