Car DIN Tester Trailer Light Lighting 13-Pin

This adapter is a lighting and cable tester for trailers and towing vehicles. Our test device ensures the fastest and easiest search for cable line defects on trailers as well as on towing vehicles. Defective cable colours are indicated by the device by LEDs. All 13-pin sockets and plugs can be tested For this purpose, you simply need to insert the tester into the box or plug to be tested, press the test button and a clear diagnosis is made via the LED display. Due to the internal battery supply, no external power source is necessary. Trailers also do not need to be connected to the vehicle Testable functions: turn signal left/right, brake light, rear / tail light left/right, rear fog light and ground Technical details: voltage: 12 V, connection: 13 pin, material: plastic, PVC, dimensions tester: approx. 19.5 cm long. Weight: approx. 38 g. Colour: black Please note: the 9V block battery, which must be used for use, is not included in the box contents