MANUALS · FUEL [13] · страница 18 из 340 · Открыть оригинал PDF ↗
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HOWTOREDUCETHEFUEL LINEINTERNAL PRESSUREE13HABG
When removing the fuel pipe and hose, etc ,fuel under high
pressure will be inside the fuel line, so carry out the follow-
jng procedure to releasethepressureto preventthe fuel
from spraying out:
(1) Takeoutthecarpetinthecargocompartmentand
remove the floor cover.
(2) Disconnect the fuel pump unit connector.
(3)After starting the engine and letting it run until it stops,
turn the ignition switch to OFF
(4)Connect the fuel pump unit connector.
(5)Install the floor cover packing and the floor cover:
THROTTLEBODY(THROTTLEVALVEAREA) CLEANINGE13HAJBT
(1) Start the engine and warm it upuntilthe temperature of
the engine coolant reaches 808C (1769F)or higher;then
stop the engine_
(2) Disconnect the air intake hose at the throttle body side.
(3) Plug the bypass intake port inlet in the throttle body_
Caution
Never let cleaning liquidgetinto the bypass intake
(4) Spray cleaning liquid (from the intake port of the throttle
body) onto the valve, and then leave as is for about five
minutes
(5) Start the engine and race itfew times; then let it run
at idle speed for about one minute
NOTE
The engine idling speed is unstable (or the engine stalls) ,
let the engine run with the throttle valve slightly open.
(6) If depositsarenotremovedfromthethrottlevalve ,
repeat steps (4) and (5)_
Remove the plug from the bypass intake port inlet in the
throttle body.
8) Connect the air intake hose.
(9) Using the multi-use tester, erase the self-diagnosis code_
(10) Adjust the basic idle speed. (Refer to P.13-18.)
NOTE
If hunting of the idling engine occurs after adjusting the
basic idling speed, remove the battery (~) cablefromthe
battery terminal for more than 10 seconds, and then idle
the engineagain,
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