Honda Acura NSX 1991 Service Manual page 809

Troubleshooting
Troubleshooting
Problem code 5-l : Fail-safe relay system and the throttle actuator system.
for more than 3 seconds to reset
Is problem code 5-l indicated?
Check the throttle body
(see section 11).
I s it normal.
Y E S
Check for poor connections or
loose wires.
19-122
Flowchart (cont'd)
I
Substitute a known-good throttle
actuator and recheck.