• Kit provides an easy-to-use, universal method for diagnostic testing on automotive 12V actuator low tension switching circuits.• Bright clear LED lights give a clear indication of switching on low tension circuits and relays.• The 4mm female sockets allow the probes to be used on any multimeter with 4mm male leads.• Fine probe pins offer universal connectivity.Noid Test Light Kit is used to provide an easy-to-use, universal method for diagnostic testing on automotive 12V actuator low tension switching circuits. Bright clear LED lights give a clear indication of switching on low tension circuits and relays. The 4mm female sockets allow the probes to be used on any multimeter with 4mm male leads. Fine probe pins offer universal connectivity.• Kit provides an easy-to-use, universal method for diagnostic testing on automotive 12V actuator low tension switching circuits. • Bright clear LED lights give a clear indication of switching on low tension circuits and relays. • The 4mm female soc