TRAIL-LINK’s ABS/EBS Tester 12/24V is an innovative functional diagnostic device that is designed for basic testing of the ISO 7638 prime mover and trailer outlets and the trailer EBS lead. It runs a basic health system check for open or short circuits and confirms that the required operational voltages are present across the 12 or 24V prime mover and all compliant trailers.

Through a fast and comprehensive test run sequence, the EBS/ABS Tester helps to identify sources of error in their exact position (prime mover, EBS coil or trailer unit), even those that are usually rather difficult to localise. The test output (for all pins) shows on the integrated LED indicator display (green, red, and blue lights) mounted on the side of the tester.