Four Seasons 26883 ECV Compressor Diagnostic Tool Male Harness Connector - SE23M

The Four Seasons 26883 is a replacement ECV (Electronic Control Valve) male harness connector, connector designation SE23M, designed for use with the Four Seasons ECV Compressor Diagnostic Tool system. This vehicle-side male connector features pin-type terminals and is used in conjunction with the SE31F or SE25F female compressor-side connector to complete the diagnostic harness circuit on variable displacement A/C compressors.

The ECV diagnostic system allows technicians to bypass the vehicle's onboard computer and take direct manual control of compressor pumping displacement, enabling fast and accurate diagnosis of automotive air conditioning system faults. By connecting this harness to the compressor solenoid, the technician can determine whether an A/C performance issue is rooted in a computer control problem or a fundamental compressor/refrigeration system failure.

Key Features:

• Connector designation: SE23M (male/vehicle-side)
• Compatible compressor type: 6SEU14C variable displacement
• Paired female connector: SE31F (PN 26900) or SE25F (PN 26897)
• Terminal type: Pin
• Designed for use with the Four Seasons ECV Compressor Diagnostic Tool
• Sold as individual replacement connector

This connector is a direct replacement or spare pigtail for technicians who require an additional SE23M interface for their ECV diagnostic tool kit. Backed by Four Seasons' extensive mobile A/C engineering expertise.