M/T Neutral Switch Signal

WARNING: This page is about a different car, the 1992 Acura NSX and 1991 Acura NSX. However, it is still accessible from the selected car via links, so may be relevant.

This signals the PGM-FI ECU when the transmission is in Neutral. See Fig 1 .

Fig 1: M/T Neutral Signal Switch Diagnostic Flow Chart

Courtesy of AMERICAN HONDA MOTOR CO., INC.