Question about Mercury Grand Marquis
...cut off fuel supply in the event you get in an accident. This switch has nothing to do with your fuel gauge. If this switch has cut off fuel supply, then you would have to go to find it and reset it ...
...cut off fuel...spray with staring fluid to see if it fires The inertia switch is when you slam into something, the switch shuts off the fuel pump so you don't send fuel flying into the fire. Check it ...
...and do what you want. Its fixed. The switch has a Magnetic ball inside which makes contact for the fuel pump to work. On impact, the Magnetic is knocked loose and the power to the fuel pump is
cut off the fuel in the event of an accident. The switch can cut off when a door or trunklid is slammed at just the right frequency to trigger this safety switch. Once reset it should run normally. If
...fuel cut off switch and connection appears in good condition. I ran the code and it gave 1233, which was no help to me. Ford released a SSM (Special Service Message) stating that 2003-2004 Town Car, ...
...is there a fix You can bypass the inertia switch or replace it. Bypassing the switch is NOT recommended since it is a safety switch to cut the fuel pump off in case of a rollover type
unusual, but it could be the inertia switch.The switch cuts power to the fuel pump in a collision.Your owners manual should tell you where the switch is, it may be in the trunk or under the dash
...I replaced the inertia switch which is located in the trunk. This is the switch that will flip if your car gets hit in the rear end and it cuts off the fuel flow to the motor to prevent an
...is the usual problem. On the Grand Marquis it is usually located in the truck next to the fuel cut off switch or the air suspension switch. Just press the reset button to restore power to the
...cut power to the fuel pump. The switch should be located either in the trunk, next to the Air Suspension cutoff switch or in the interior. If it is in the trunk, there will be a slot on the rear ...
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