MANUALS · FUEL [13] · страница 20 из 340 · Открыть оригинал PDF ↗

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(8) Connect the multi use tester (MUT) to the diagnosis con-
nector

(9) Turn the ignition switch ON (but do not start the engine)

(1OJUsing the MUT , select itemNo.14 and read the throttle
position sensor output voltage.

Standard value:400-1,000 mV

(11)lf the voltage is out of specification, check the throttle
position sensor and associated harnesses_

(12)Remove the feeler gauge

(13)Turn the ignition switch OFF ,

E13HAMCT
FIXED SAS ADJUSTMENT

NOTE

The fixed SAS has been factory-adjusted.Never attempt
to move it.

2Should it be out of proper adjustment, adjust by follow-
ingthe procedure given below.

(1) Sufficiently slacken the accelerator cable

(2) Loosen the lock nut on the fixed SAS.

(3) SufficientlyloosenthefixedSASbyturning
counterclockwise tofullyclose the throttle valve
(4) Tighten the fixed SAS slowly to find a point at which it
contacts the throttle lever (where the throttle valve starts
?peniasFrom that point, tighten the fixed SAS further
turns

(51 Holding the fixed SAS to prevent it from turning, tighten
the lock nut securely.

(6) Adjust the accelerator cable tension. (Refer to P.13-14.).
Adjust the basic idle speed.

(8) Adjust the idle position switch and throttle position sen-
sor (TPS) (Refer to P13-17.).

BASIC IDLE SPEED ADJUSTMENT

NOTE

The basic idle speed has been factory-adjusted with the
re
speed adjusting screw (SAS) anddoes not normally
quire adjustment

2If the adjustment is required, first check that the ignition
plug, injector, ISC servo,and compressionpressure are
normal:

(1) Before startingtheinspectionandadjustmentproce;
dures, set the vehicle in the following conditions:
Enginecoolanttemperature:80to95*C(176to
2052F)

Lights, electric cooling fan, accessories:OFF
Transmission:Neutral (P for vehicles with an auto-
matic transmission)

Steering wheel:Straightforward position

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