Safety Assurance The short finder for car wiring uses advanced safety features to protect your vehicle's electrical system and ensure reliable fault detection. Enhanced Innovation Uses advanced technology to accurately locate faults in vehicle wiring and emits targeted signals to identify short circuits and open circuits, even in hard-to-reach areas. Portable Convenience Features a 24-inch length, LED indicator, and a user-friendly control button to speed up wire identification and continuity testing. Easy to Use Simply connect the transmitter in series with the cable, scan for faults with ease, and quickly specify issues for faster troubleshooting, helping to protect your vehicle's electrical system. Use scenarios - After aftermarket wiring installation, locate hidden shorts or opens in the engine bay, under the dash, or within harnesses. - Troubleshoot parasitic electrical draws by tracing faults along long wiring runs. - Inspect long wiring runs or wiring behind dashboards or inside trunks where access is limited.