The Diesel Exhaust Fluid Injector Testing Harness is used for testing and diagnosing issues with diesel exhaust fluid injectors in diesel engines. It allows for the activation of individual injectors to check if they are functioning properly and helps isolate problematic injectors for repair or replacement. Attributes:• Supported by receptacle and connector plug on ends of the harness for a secure physical connection between the harness and the diesel exhaust fluid injector• Enabling the operators to accurately diagnose issues such as clogs, leaks, electrical faults Applications:The Diesel Exhaust Fluid Injector Testing Harness enables the operators to perform electrical tests on the diesel exhaust fluid injectors to ensure they receive the correct voltage and signals from the engine control unit.