1990 Buick LeSabre Logo
Michael Snyder Posted on Nov 27, 2015
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Where is my fuel shut off switch - 1990 Buick LeSabre

1 Answer

jack layton

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  • Buick Master 5,569 Answers
  • Posted on Nov 27, 2015
jack layton
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Joined: Nov 12, 2014
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There isn't one as far as I know.
If it cranks good but won't start, have a helper crank it while you visually check for spark at the spark plugs. If spark everywhere, use a gage and check proper fuel pressure. Also check for a fuel injector pulse.
Your obd1, you should be able to check for applicable trouble codes, if there are any.

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Related Questions:

0helpful
1answer

Have replace the fuel pump, can't find the fuel shut off switch

It is here

The fuel pump shut-off switch is located behind an access panel in the right rear quarter trim panel, near the liftgate. The fuel pump shut-off switch has a red reset button on top of it.

Roadside Emergencies - Fuel Shutoff


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Is thete a fuel pump reset on a 91 gmc sonoma

No GM vehicles have a fuel shut off switch -like fords inertia fuel shut off. Do not listen to this guy

R SHOAIB he has no clue. I have 30 plus years GM experience. Worked as a tech. at GMC dealership

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Where is the inertial fuel shutoff located on a 1999 Mercury villager van?

It is called the inertia switch or fuel pump cut-off switch

The fuel pump shut-off switch is

located in the driver's foot well,

behind the kick panel. The reset

button for the fuel pump shut-off

switch is accessible through an

opening in the kick panel.

Use the following procedure to reset the fuel pump shut-off switch.

1. Turn the ignition to the OFF position.

2. Check the fuel system for leaks.

3. If no fuel leak is apparent, reset the fuel pump shut-off switch by

pushing in on the reset button.

4. Turn the ignition to the RUN position. Pause for a few seconds and

return the key to the OFF position.
5. Make a further check for leaks in the fuel system.

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Location of shut off switch for 2004 trail blaser

Shut off switch for what ? Fuel pump ? This vehicle does not have a fuel shut off switch , if that's the switch your talking about !
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Where is the fuel shut off switch for a 2002 Ford Windstar?

the fuel shut off is not a switch unless someone installed one
you could pull the fuse and do the same thing cut the fuel from pumping fuel to the injectors or carburetor.

www.ask.com/mfg.name/make/model/year/fuel-shut-off-switch/
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How can you tell if the inertia switch is reset? I can still see a red line in the switch.

The fuel pump inertia switch button will be flush with the switch housing when activated. Just need to depress the switch till you hear a click. You can also test the switch by giving it a sharp tap with your hand. It'll trip the switch when you do.


FUEL PUMP SHUT-OFF SWITCH

If the engine cranks but does not start after a collision, the fuel pump

shut-off switch may have been activated. The ''Fuel Reset'' indicator light

will illuminate in the instrument cluster. The shut-off switch is a device

intended to stop the electric fuel pump when your vehicle has been

involved in a substantial jolt.

1. Turn the ignition switch to the OFF position.

2. Check the fuel system for leaks.

3. If no fuel leak is apparent, reset the fuel pump shut-off switch by

pushing in the button on the switch.

4. Turn the ignition switch to the ON position. Pause for a few seconds

and return the key to the OFF position.
5. Make a further check for leaks in the fuel system.

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I have a 99 ford expedition and my fuel pump stop pumping Trying to find the fuel pump fuse do not have owners manuel Where is the fuel pump fuse

Here is the manual
FUEL PUMP SHUT-OFF SWITCH After a collision, if the engine cranks but does not start, the fuel pump shut-off switch may have been activated. The "Fuel Reset" indicator light will illuminate in the instrument cluster. The shut-off switch is a device intended to stop the electric fuel pump when your vehicle has been involved in a substantial jolt. 1. Turn the ignition to the OFF position. 2. Check the fuel system for leaks. 3. If no fuel leak is apparent, reset the fuel pump shut-off switch by pushing in the reset button. 4. Turn the ignition to the ON position. Pause for a few seconds and return the key to the OFF position. 5. Make a further check for leaks in the fuel system.
The fuel pump shut-off switch is located in the passenger's foot well, behind the kick panel.
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1answer

Where is the reset button for the emergency shut off valve for the gas line

RESETTING THE FUEL PUMP SHUT-OFF SWITCH
After a collision, if the engine cranks but does not start, the fuel pump shut-off switch may have been activated. The shut-off switch is a device intended to stop the electric fuel pump when your vehicle has been involved in a substantial jolt.

If your vehicle is a sedan, the fuel pump shut-off switch is located on the right side of the trunk behind the trunk liner.

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If your vehicle is a wagon, the fuel pump shut-off switch is located behind the service panel on the right side of the cargo area.

Use the following procedure to reset the fuel pump shut-off switch.
1. Turn the ignition to the OFF position.
2. Check the fuel system for leaks.
3. If no fuel leak is apparent, reset the fuel pump shut-off switch by pushing in on the reset button.
4. Turn the ignition to the ON position. Pause for a few seconds and return the key to the OFF position.
5. Make a further check for leaks in the fuel system

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Hope this helps (remember to rate and comment this).
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