Intake Air System
System Description
The system supplies air for allengine needs. lt consists of the intake air pipe, Air Cleaner (ACL), intake air duct, Throttle
Body (TB), ldle Air Control {lAC) Valve, tast idle thermo valve, and intake manifold.
A resonator in the intake air pipe provides additional silencing as air is drawn into the system.
nacot{TRoLSOLENOIDVALVE
To
ffi -------------+ i'"ii'i''RELAY
VARIOUSSENSORS
IABCONTROLDIAPHRAGMVALVE
-BLK--L EI{GINE- cooLnnt
tFASTIDLETHERMOVALVE
U
INTAKEAIR PIPE
INTAKEAIRDUCT
11-116
Intake Air System
Throttle Body (cont'dl
11-122
Dirarssmbly
GAUTION:
a Ths throttlo stop scrow is non-adrustablo.
a Aftar reassombly, adiust rhr throttlo Gablo (pago 11-118, 1 19). and A/T throttlo contlol cabl6 (section 14) for c!r8
rYith A/T.
a Tho TP sonaor ir not lomovablo
MAPSENSORTroubleshootingpage 11-52
TPSETSORTroubleshootingpoge 1l-60
O.BING
I
d^'%
IDLE ADJUSTINGSCREW
o-RtftGReplace.
FAST IDLETHERMOVALVEInspection, page 11-94
1O N.m11.O kgl.m.7 tbf.ftl
