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Ronnie, ASE Certified Technician
Category: Lincoln
Satisfied Customers: 34780
Experience:  35 years as an automotive tech
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Trying to locate the fuel pump shut off switch on a 2003

Customer Question

Trying to locate the fuel pump shut off switch on a 2003 Lincoln Navigator
Submitted: 1 year ago.
Category: Lincoln
Customer: replied 1 year ago.
I've replaced the fuel pump,fuel filter and a sensor
Expert:  Ronnie replied 1 year ago.
Hello and thank you for your question, My name is ***** ***** I will assist you today.
The expert you have requested is not online at present so I can help you, sorry for the delay.
The inertia switch is located in the LH rear quarter panel inside down at the bottom, there should be an access hole that you can place your finger in to reset it. See its location in the link below, copy and paste the link to your browser to open and view it.
Customer: replied 1 year ago.
Found it. The pump is still not coming on. There's no pressure. Turning but not starting.
Expert:  Ronnie replied 1 year ago.

If you take your 12 volt test light and or volt meter and check the wires at the inertia switch while having a helper crank the engine are you getting battery voltage on both side of the connector?