Wont crank where is the inertia switch - 1994 Buick LeSabre

It cuts power to the fuel pump when the car suffers crash damage.

The inertia switch is located in the footwell behind the trim on the right-hand side of the vehicle, forward of the front door post, below the fascia. A finger access hole allows the driver to reset the switch.

Inertia Switch - X-Type.uk

X-Type.uk https://www.xtype.uk > docs > JJM-10-02-20-701_8 PDF

Vehicle inertia switch

Jaguar Forums https://www.jaguarforums.com > ... > X-Type ( X400 ) Mar 23, 2008 - the switch is located on the passenger side front on the inside. Open the door and get down and look to your Right. it will be to the right of ...

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03 JAGUAR X-TYPE FUEL GAS SHUT OFF CUT INERTIA ...

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03 JAGUAR X-TYPE FUEL GAS SHUT OFF CUT INERTIA SWITCH 1X43-9341-AA 2.5L ; Manufacturer Warranty. 1 Month ; Accurate description. 4.9 ; Reasonable shipping cost.
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Can you reset the internia switch? Use a proper jumper wire and bypass the inertia switch, engine cranking. If the pump runs, maybe the inertia switch is faulty? jump the dark green wire with yellow tracer to pink wire with black tracer to see if pump will run. Just my opinion.

Bill, No known inertia switch for your vehicle unless installed aftermarket. Could be Cam or crank sensor,security issue,etc., have a good tech. scan for trouble codes, diagnose and estimate repair. Check the attached links,instruction and guides, Good luck
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So your engine cranks but wont start

No. The relay powers up the fuel pump and the inertia switch kills power to the fuel pump in the event of a collision to prevent a fuel related fire.

This problem can be from the Inertia sensor. On Lincolns, the Inertia switch is usually close to the Air-ride cut-off switch in the trunk. Or behind a front floor kick panel.

There is a reset button on the switch. Check photos on the Web if you want to see what you are looking for.

This switch would be located in one or two places. If you have Air-ride suspension the Inertia switch is usually close to the Air-ride switch. Sometimes there is a plastic cover over the switch in the rear cargo area. The rest of the time the Inertia switch is in front by the front seat kick panels.

There is a reset button on the switch, just press and hold for a second or two and the reset is made.

Did you check for an inertia switch. Most vehicles have an inertia switch installed in the fuel pump circuit that cuts off the fuel pump when involved in an accident.

You need to tell us if it will crank or not. The most common cause for not cranking is the interlock system on top of the brake pedal lever. Go under the dash and you will see a switch which often gets moved or broken by drivers' feet.

If the engine cranks, then you need to determine if it is a gas or spark problem. Sometimes you can use Starting fluid sprayed sparingly in the air intake and then try to start the motor. If it tries to run, you have found out that you have a fuel problem. If it does not try to hit or run, it is likely a spark problem.

When you reach a no start condition, often a trouble Code is in the computer. A scanner will quickly indicate many possible problems and eliminate guessing by displaying the correct trouble Code.

There is also an inertia sensor that is usually around a kickpanel. Browse the Web for a photo. This switch will activate sometimes with a doorslam or cargo lid slam. It is meant to be reset and then your fuelpump will work. Sometimes the inertia switch is in a rear cargo panel. Browse the web for a diagram titled, "fuel inertia switch", for your vehicle.

did the inertia switch get tripped while working on the window switch? also make sure you have power to the fuel pump past the inertia switch.