Great value and bundle pack, these tools allow you to diagnose almost any electrical issue in conjunction with your scan tool.
The Power Probe 3 allows for testing of electrical circuits and grounds, as well as verifying correct operation of motors, lights, relays and more. The Power Probe 4 also includes additional diagnostic modes such as Feed Test (Resistance), Hertz/Frequency, Driver Test, and a Fuel Injector Test mode.
ECT3000 detects and helps you locate broken, pinched, or disconnected wires without the removal of molding, panels, or carpet.
5 volt adapter reduces the Power Probe tip voltage to 5 volts, to safely simulate computer circuits and sensors.