Honda Acura NSX 1991 Service Manual page 1279

NOTE:
The numbers in the table show the troubleshooting sequence.
l
items to be inspected.
Symptom
Cruise control can't be set.
Cruise control can be set, but
indicator light does not go on.
Cruise speed noticeably higher
or lower than what was set.
Excessive overshooting and/or
undershooting when trying to
set soeed.
Steady speed not held even
on a flat road with cruise con-
trol set.
Car does not decelerate or ac-
celerate accordingly when
or RESUME button is pushed.
Set speed not cancelled when
clutch pedal is pushed (M/T).
Set speed not cancelled when
shift lever is moved to N (A/T).
Set speed not cancelled when
brake pedal is pushed.
Set speed not cancelled when
main switch is pushed OFF.
Set speed not resumed when
RESUME button is pushed
(with main switch on, but set
speed temporarily cancelled).
for proper operation.
5
2 3 4
1
SET
1
1
1
1
1
G302
1
G 4 0 1
G402
G 4 0 1
1
2
G402
1
2 3
2 1
1
2
.T GRNIBLK
.T GRNIRED
2
2
2
1