Honda Acura NSX 1991 Service Manual page 1115

5. Remove the 2 screws, then remove the tilt cover
from the steering column.
6. Remove the 8 screws, then remove the steering
column upper and lower covers.
COLUMN LOWER COVER
7. Disconnect the 30-P connectors from both sides
from the gauge assembly.
8. Use a protective cloth on the combination switch to
prevent scratching the gauge assembly. Remove the
4 screws, then take out the gauge assembly as
shown.