Air Conditioning Signal

WARNING: This page is about a different car, the 2001 Acura NSX-T, 2001 Acura NSX, 2000 Acura NSX-T, and 2000 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. For troubleshooting of the air conditioning signal circuit, see Fig 1 and Fig 2 .ECM is located behind passenger seat. See Figure .

Fig 1: Air Conditioning Signal Diagnostic Flow Chart (1 Of 2)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: Air Conditioning Signal Diagnostic Flow Chart (2 Of 2)

Courtesy of AMERICAN HONDA MOTOR CO., INC.