Overview Product Description Adapter for use with the A447 TecMate ECM Diagnostic Tool Analyzes the Genteq motor independent of the HVAC system Detect and isolate motor failures from HVAC system failures NOT included with sales of motors APPLICATIONS: Designed to diagnose GE ECM by Regal Beloit variable speed models 2.0, 2.3, and 3.0. NOTE: Use 16-4 pin adapter for trouble shooting the latest generation 3.0 including connection and operation instructions. Product Videos Custom Field Product Reviews