Fuel Regulator - Chevrolet 1993 Astro Passenger Owner's Manual

3. Turn your ignition key
to
Start. When the engine starts, let go of the
key. The idle speed will go down as your engine gets warm.
NOTICE
Holding your key in Start for longer than 15 seconds at a time will c a r -
your battery to be drained ---? s ~ - ~ ~ ~ And the e:*-?ssive heat
---
damage your starter motor
I
4. If it doesn't start right away, hold your key in
atart.
If it doesn't start in
three seconds, push the accelerator pedal about one-quarter of the way
down for 12 more seconds, or until it starts.
flooded with too much gasoline. Try this:
Wait 15 seconds to let the starter motor cool down. Then push your
accelerator pedal all the way to the floor. Hold it there. Then, hold the
key in Start for no more than ten seconds. This clears the extra
gasoline from the engine.
5. If your engine still won't start (or starts but then stops), it could be
If the engine still doesn't start, wait another 15 seconds and do it all
again.
When the engine starts, let go
of
the key and the accelerator pedal.
~
NOTICE
Your engine is designed to work with the electronics in your vehicle. If yo
add electrical parts or accessories, you could change the way the fuel
injection svstem operates. Before adding electrical equipment, check with
vour d t If you -.m't, you. -ngi might not 1 -.form
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perlv.
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you ever have to have your vehicle towe see tl pan of tnrs Man[
that tells how to do it without damaging your 'We.
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Vehi
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the
Inc' .
Fuel Regulator
If
you have the
4.3L
engine (VIN Code W), you will have a fuel regulator
that shuts the fuel off when the engine reaches 5600 rpm.
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