Check the listing for details. 92PCS Automotive Back Probe Kit Multimeter Test Leads Alligator Clips Wire Tool. Condition: New. Listed at 110.67 USD. 92PCS Test Lead Features: * Can be quickly used to adjust and assist technicians to check car problems * The provided SRS connector can simulate the contraction devices of airbags and belts to avoid accidents or misjudgments * Wiring auxiliary kit, perfect wiring circuit inspection tool, can be quickly used to adjust and help technicians accurately check car faults. * Whether you want to build an option-loaded car or want to provide additional circuits for future updates, this wiring harness is perfect, making any job easier. * Its variable resistor can be used to simulate the coolant temperature sensor signal and the throttle sensor signal to the vehicle ECU to avoid unnecessary replacement of new parts * It can be used to monitor Hall effect, photoelectric signals, control signal.