Air Conditioning Signal

WARNING: This page is about a different car, the 1994 Acura NSX and 1993 Acura NSX. However, it is still accessible from the selected car via links, so may be relevant.

This signals the ECM when there is a demand for cooling from the air conditioning system. See Fig 1 and Fig 2 .

Fig 1: Air Conditioning Signal Diagnostic Flowchart (1 Of 2)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: Air Conditioning Signal Diagnostic Flowchart (2 Of 2)

Courtesy of AMERICAN HONDA MOTOR CO., INC.