Toyota 2F Repair Manual page 17

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ldlo Spoed
&
Idle Ml•turo
Adlustmont.
2-20
EN
GINE
TUNE ·UP
Fast Idle Speed Adjustment
Fig.
2·63
---
-
I
_J
Fig.
2 ·64
- - - - - - -
--
·-,
{NS
W
&
Voetorie states\
Roc:onr'IOCt
Iha
air
hOSe
to the ASV
lnstoll
1 new
hn11er
cap on me
tdte
speed
adtusttng scrrt. 1f one
was
1nstaUed
-
Nott
-
After
comptetln9
1c1!iustment.
per·form a
•O•d
t••t
to
m•k• certAln
enoine
perfOJ·
m1t1c• h••
not c
hanged.
FAST IDLE SPEED
&
ADJU STMENT
(USA)
1
Warm
up
the
engine
and then
s
top
1l.
'J.
Remove the
a11 cleaner
cover.
3
Fully
pull
out
tile chOke
knob
Fig.
2 ·67
r
Fig. 2·
68
· -
f
ig.
2
·~
66
::_
_ _ _ _ _ _ _
__
_
·~
(
·
l
l••l
4
01,coonec1
lhe
vKuum hOses
from
the
d1stribu1or Jnd plvg
lhe hose
ends
Naeuun1 od\aocor OFF)
..
..
:
Plug
I
I
I
I
I
fig.
2-70
O:sconnect
tho
vecuum
M:$El'.$
:fom
pot
t
S
r
of
tho
VCV
°'
EVAP.
and
EGR
valve.
and
plug the ho>e end•
.....,_"!'
IEVAP
svsum ono
EGR
sv>t••"
Off)
ENGINE
TUNE-
UP
-
Festldle Speed
Adjustment
2-21
I
~
I
6
AdJUSt
the
fast
idle
speed
by
turring
lhe
~
I
fost
Kite adJUBhng screw
Fut Idle
opoed:
1
.800
rpm
7
Whon lho chOte knob
tS
pushed '"
all
the
way,
1he
engine
speed should return 10
kilo speed
8
Ae1M1at1 1he ew cleaner cover
FAST IDLE SPEED
ADJUSTMENT
(Ot hers)
1,
Woun
up lho
engine and
Chen
s tep il
"J
Aomovo
1he
oh cteaner
oover.
3.
Fvttv
pull
ou1 tha chOke
kflOb.
(NS
W
&
Victor.o stotesl
( 1)
Pinch shut
tile
vacuum
hoSE 10
the
chorcool conlster
{EVAP
system
OFF)
121
OIK.Of'toec.1 1he waocuum ltOt& ffom
lho
EGR
valve and plug ""' hose
end
ICGR
system OFF)

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