Acura NSX 1991 Manual page 268

Main Menu
Intake Air System
System Description
The system supplies air for all engine needs. It consists of the intake air pipe, Air Cleaner (ACL), intake air duct, throttle
body, and intake manifold. A resonator in the intake air duct provides additional silencing as air is drawn into the system.
IAB
CONTROL
DIAPHRAGM
Table of Contents
IAB CONTROL
SOLENOID VALVE
INTAKE
MANIFOLD
THROTTLE INTAKE
VALVE
AIR DUCT
IAB
CONTROL
VALVE
To No. 5 BACK-UP LIGHTS
ALTERNATOR TURN SIGNALS
(15 A) FUSE
RESONATOR
ACL
VARIOUS
SENSORS