Question about 2004 Ford F150

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Thanks for the response, I forgot to mention we had already checked the Inertial switch and pressed it...After a few more different lil tests, we're now more concerned that it may be the Fuel Pump Driver Module, because the pump is receiving power, but after it starts its not sustaining it. So, Im still unsure what it may be...I hope it's not the computer...

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There should be a fuel pump relay. Check that also.

Posted on Dec 27, 2008


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2 Answers

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An inertial switch is a switch, firmly mounted upon a vehicle or other mobile device, that triggers in the event of shock or vibration. It is a part of electrical circuits that may either enable or disable some function.

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Where is the inertia switch located on a 2007 suzuki forenza?

the Daewoo wonder wagon, in snake clothing.
and 6 engines, ill guess at gasoline engine.
so what makes you think there is one, (hope:? dreams, rumors?)
you have zero fuel pressure, is that it? did you check that first?
got spark?
run on test fuel?
yes then
do you have 12vdc top the pump cranking> yes/no,

there is no electric fuel switch, period, only the Std, fuel pump relay
that PCM operates only.

that leaves fuel line switches (inertial fuel valves, real name)
and the fuel diagram, shows, no such part.! it's not there, in USA car
is it a USA car?
so you are guessing.?
thanks for the goose chase. what a waste.
why not , post the symptoms and get real DIAGNOSTIC help
and avoid this goose chase.
what's bad is suzuki online parts , suck they have no online drawings.
do you want go Guess, or test.
do say.

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Dear Neena98,
The first thing to do is run a self-test. You can do this by turning the radio on and setting it to a local station. Push the #3 and #6 preset buttons until the unit goes into a speaker test. After it enters it,push the #1 button. This will run the on-board self test. If it comes up with a fail, press the TUNE> button to display the codes. Write them down. If you want to send them to me I will send you back the info. If not,you will want to pass them on to the technician that is working on it. I will look for your response, Thanks, Chuck.

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