OTC Robinair Electronic Variable Compressor Testers

OTC Robinair electronic variable compressor testers enable technicians to quickly test electronic control valves in variable displacement compressors to determine if they are functioning correctly and to eliminate compressor misdiagnosis. The included Electronic Variable Compressor test module varies voltage supplied to the refrigerant control valve on the compressor to verify valve function, helping lower repair time and costs. Wiring harnesses connect to multiple variable compressors from Denso, Valeo, and Hanon used in many Ford, GM, Chrysler, and Toyota vehicles. Kit contents: * Wiring harnesses to connect to compressors (6 ft. length) and 12 V battery for power (4 ft. length) * Electronic Variable Compressor test module * Compressor valve module mimics a properly functioning compressor valve, allowing comparison and quick diagnosis * Alligator clips clamp to vehicle battery to supply 12 V power to the test module and compressor Show Less