Honda Acura NSX 1991 Service Manual page 1183

Dome Light Test/Replacement
Turn the light switch OFF.
1.
2 . Pry off the lens.
Remove the 2 bolts and the housing.
3.
Disconnect the 4-P connector from the housing.
4.
HOUSING
5 . Check for continuity between the terminals in each
switch position according to the table.
I I I I I
View from terminal side
O F F
E F G
AT MOUNTING BOLTS
23-l 97