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Have an 04 Navigator 4WD crank no start, suspect FPDM but…

Hey, have an 04...

Hey, have an 04 Navigator 4WD crank no start, suspect FPDM but have looked under rear can not find it, where is it located.

Mechanic's Assistant: Have you checked the fuel supply? And are all the spark plugs working?

All good just need to know where the module is located, the fuel pump driver module

Mechanic's Assistant: Are you fixing your Navigator yourself? What have you tried so far?

Yes

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

Not really, just need to location on the frame or ?, where is the FPDM located in an 04 navigator 4WD

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Answered in 6 minutes by:
1/23/2018
David Craig
David Craig, Auto Mechanic
Category: Car
Satisfied Customers: 5,795
Experience: Owner/Mechanic at 3D Automotive
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Hi my name is ***** ***** I'll be more than happy to assist you, Please allow me a few minutes to review your information. Thank you.

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4.6 or 5.4?

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Customer reply replied 5 months ago
5.4 navigator 4wd

they didnt start using the FPDM until 05

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Customer reply replied 5 months ago
it is wiring or pump itself

have you tried resetting the inertia switch?

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Customer reply replied 5 months ago
check fuse might be relay

let me get you the location

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I forgot on this vehicle the relay is not serviceable it is soldered to the circuit board and the entire fuse box woulod need replaced if the relay was bad

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Customer reply replied 5 months ago
Saw a youtube video on bypass might try that

I would want to see if there's power getting to the pump first though

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I understand you have to lower the tank to do that, so it's up to you.

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Please note that customer satisfaction is my number one goal and rating this chat session 3 or more stars will be greatly appreciated and will allow any follow-up questions you may have. we can chat back and forth many times until your issue is taken care of.
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David Craig
David Craig, Auto Mechanic
Category: Car
Satisfied Customers: 5,795
Experience: Owner/Mechanic at 3D Automotive
Verified
David Craig and 87 other Car Specialists are ready to help you
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thank you much. Ill be here in case you need more help

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