Mitsubishi Eclipse Workshop Manual page 97

FUEL
-
Service
Adjustment
Procedures
13-33
wrre
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o
(3)
Remove
the waterproof female connector from the ignition
timing adjusting connector.
(4)
Use a
jumper wire
to
earth the terminal
foi
adjustment of
ignition timing.
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a
(5) Start the engine and run at
idle.
(6)
Using the MUT, select item No.
22
and
read the idle speed.
Standard value: 85O
t
5O r./min.
NOTE
1
.
The engine speed may be
20
to
100 rpm
lower than
indicated above for a new vehicle (driven approximately
500
km (300
miles)
or
less).
but no
adjustment
is
necessary.
2.
lf the
engine stalls
or the rpm is low
even
though the
vehicle has been driven approximately 500 km
(3OO
miles)
or more, it
is probable that deposits are adhered
to the throttle
valve, so clean
it.
(Refer to
P.13-30.)
(7)
lf
not within the
standard value range. turn the
speed
adjusting screw (SAS) to
make
the
necessary adjustment.
NOTE
lf the idling speed is higher than the standard value range
even
when the SAS is fully closed, check whether
or
not
there is any indication that the idle position switch
(fixed
SAS) has been moved.
lf there is an indication that
it
has been moved. adjust the
idle position switch (fixed SAS). lf there are no indications
that
it
has been moved, it is possible that there is leakage
as
a result of deterioration of the fast idle air valve
(FIAV!.
and.
if
so. the throttle body should be rgplaced.
(8) Switch
OFF
the ignition
switch.
(9) Disconnect the jumper wire
from the terminal for
adjust-
ment
of
ignition timing, and return the connector
to
its
original condition.
(10)Start
the engine again and let it run at idle
speed
for about
ten
minutes; check
to
be sure that
the idling condition
is
normal.
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@
Mitsubishi Motorc
Corporation
Apr.
1991 PWUE9010