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 Post subject: fuel pump wiring diagram
PostPosted: Sat Nov 13, 2010 6:56 pm 
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Neon Enthusiast

Joined: Tue Jun 16, 2009 9:04 am
Posts: 411
Location: Sauk Rapids, Mn
i need a wiring diagram for the fuel pump. i turn the key on and i dont hear the fuel pump turn on. i know the relay and fuse are good but what im wondering is if it runs through and interior fuses cuz i know i have a couple missing.

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95 sohc sport mtx
Mopar Pcm, P&P, shaved head, Fidanza Adjustable Cam Gear, Atx TB, EGR Blockoff, Depo Clear Headlights, A/C and P/S delete, MM Inserts, 96-99 VC, Battery Relocate, 2gn Interior. Sold
97 dohc expresso atx
Scrapped.
97 sohc coupe mtx
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1999 R/T
Going all motor 2.0!
96 magenta sport coupe
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 Post subject: Re: fuel pump wiring diagram
PostPosted: Sat Nov 13, 2010 8:00 pm 
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Neon Enthusiast

Joined: Sat Nov 28, 2009 11:57 pm
Posts: 1426
looking at the plug the two blk are ground, the next one is gas level signal and the last wire is the pos to the pump.
1. ground
2. ground
3. fuel level
4. pos fuel pump

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98 2.4 DOHC R/T Mtx (Sold)
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 Post subject: Re: fuel pump wiring diagram
PostPosted: Sat Nov 13, 2010 9:38 pm 
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Neon Mechanic
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Location: Portland OR area
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 Post subject: Re: fuel pump wiring diagram
PostPosted: Thu Nov 18, 2010 8:48 pm 
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Neon Enthusiast

Joined: Sat Nov 28, 2009 11:57 pm
Posts: 1426
:shock: i can hardly see that

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96 2.0 SOHC Highline Coupe Mtx (Sold)
98 2.4 DOHC R/T Mtx (Sold)
95 2.4 DOHC Highline Sedan Mtx (Totaled)
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 Post subject: Re: fuel pump wiring diagram
PostPosted: Thu Nov 18, 2010 11:24 pm 
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Joined: Tue Dec 14, 2004 9:15 am
Posts: 7710
Location: Northwest Wisconsin
If you don't hear the fuel pump, check for voltage and ground at the connector. Lots of possible reasons. Not sure if the wiring diagram will help. Any codes?
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98 Sport Coupe Alpine Green ATX stock
98 Sport Coupe Amethyst ATX to MTX swap (son's)
97 Expresso Coupe Black ATX stock (daughter's)
97 Sport Coupe Magenta ATX stock (wife's)
95 NYG ACR Coupe (restored to stock)
03 Dakota QC 4.7 4x4 ATX Patriot Blue stock

Can your key can be made from one of the free keys?
http://forums.neons.org/viewtopic.php?f=3&t=402268


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 Post subject: Re: fuel pump wiring diagram
PostPosted: Thu Nov 18, 2010 11:31 pm 
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Neon Enthusiast

Joined: Sat Nov 28, 2009 11:57 pm
Posts: 1426
i know one thing my Rt shows it backwards..what is that about and my 95 doesnt show at all. changed whole unit still same issue.

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96 2.0 SOHC Highline Coupe Mtx (Sold)
98 2.4 DOHC R/T Mtx (Sold)
95 2.4 DOHC Highline Sedan Mtx (Totaled)
95 2.4 DOHC Highline Sedan MTX (rebuilding)
https://www.facebook.com/ShanksDomain


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 Post subject: Re: fuel pump wiring diagram
PostPosted: Fri Nov 19, 2010 10:41 am 
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Neon Enthusiast

Joined: Tue Jun 16, 2009 9:04 am
Posts: 411
Location: Sauk Rapids, Mn
i figured it out. checked voltage at pdc and had power then checked fuse inside fuse panel (inside car) and fuse was blown. but i got a new question. would a downstream o2 sensor cause a no start?

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Image
95 sohc sport mtx
Mopar Pcm, P&P, shaved head, Fidanza Adjustable Cam Gear, Atx TB, EGR Blockoff, Depo Clear Headlights, A/C and P/S delete, MM Inserts, 96-99 VC, Battery Relocate, 2gn Interior. Sold
97 dohc expresso atx
Scrapped.
97 sohc coupe mtx
Sold
1999 R/T
Going all motor 2.0!
96 magenta sport coupe
Sold


Top
 Profile  
 
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