Acura NSX 1991 Manual page 811

Main Menu
Roof Holder Switch Test
1. Open the rear hatch and engine cover.
2. Disconnect the 1- P connector from the roof holder
switch.
3. There should be continuity between the A and B ter-
minals with the switch released (roof not stored).
4. There should be no continuity with the switch
pushed (roof stored).
Table of Contents
Roof not stored (ON)
Roof stored (OFF)