April 5, 2026: LEMON Manuals is launched! Read the announcement.

M/T Neutral Switch 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 the transmission is in Neutral. See Fig 1 .

Fig 1: Neutral Switch Signal (M/T) Diagnostic Flowchart

Courtesy of AMERICAN HONDA MOTOR CO., INC.