Honda Acura NSX 1991 Service Manual page 452

Electrical Troubleshooting
Troubleshooting Flowchart (cont'd)
Self-diagnosis D indicator light
blinks nine times.
Check the state of installation of
the NC SPEED SENSOR.
O K ?
Y E S
Disconnect the 2P connector from
Measure the resistance of the NC
speed sensor.
Disconnect the 22P connector
Measure the resistance between
a n
I s t h e r e s i s t a n c e 4 0 0 - 6 0 0 No
ohms? (2OW
nector. If necessary, substitute a
14-64
N O
Reinstall and recheck.
Replace the NC speed
sensor.
d
To page 14-65
NOTE: View from terminal side.