Pico 2 wire break out lead ta012 pico ta012 the ta012 break out lead enables voltage readings to be taken from the numerous sensors in the engine compartment the break out lead is simply connected into the existing cable loom the output signal can then be taken from the two 4mm banana plugs into the automotive oscilloscope using the ta000 test lead br br as well as measuring voltage signals the unique design also allows current to be measured with a current clamp this makes it possib