no fuel to fuel rail

10

Asked by Feb 02, 2013 at 06:18 AM about the 1998 Dodge Dakota 2 Dr SLT 4WD Standard Cab SB

Question type: Maintenance & Repair

I have a 1998 Dodge Dakota 4x4 3.9 engine. I replaced the fuel sending unit. Still no fuel to pressure
relief valve on fuel rail. I checked all fuses  and swapped relays in fuses box under hood. Also checked all
fuses in cab. Still no fuel to fuel rail. I'm lost.

4 Answers

maybe the fuel pump. And it does have a relay so you did the right thing there

They are about 120 bucks

After verifying that no Fuel Pressure exists, check that the Fuel Pump is getting power (12 Volts). This can be done by tapping into the power circuit that feeds the pump with 12 volts with a Multimeter (but without dropping the Fuel Tank to remove the Fuel Pump). Once you're tapped in, have a helper crank the Engine while you observe your Multimeter in Volts DC mode. If Voltage is present (12 Volts), then you have confirmed that the Fuel Pump Fuse and Fuel Pump Relay are working perfectly. If your Multimeter registers 12 Volts... you can replace the Fuel Pump with confidence.

1 out of 1 people think this is helpful.
140

use jumper wire from verticle slots in relay box. This will independently run fuel pump. It no pressure then fuel pump or wiring to fuel pump is faulty. Make sure you have current in the slots while testing.

Your Answer

Add photo

Related Questions

  • Fuel systems 2 answers

    I just replaced the fuel pump and soleniod but still don't get fuel to injectors. If I pour fuel into throttle body it will start, but if I stop pouring the fuel in it stops running

    1988 Dodge Dakota S Standard Cab SB

    -

    Maintenance & Repair

  • My 92 dakota wont start unless i pour fuel into the throttle body...? 8 answers

    I have a 92 Dakota with the 5.2L auto trans and it stopped starting one day. I checked fuel pressure and couldn't read anything. Replaced the pump, lines and filter. I bench tested the pump before ins...

    1992 Dodge Dakota 2 Dr STD 4WD Extended Cab SB

    -

    Maintenance & Repair

  • 1999 Dakota Sport 2wd Ext Cab 3.9 v6 no fuel 4 answers

    Was driving this truck today, drove fine, gave no indication of anything going out, came to a stop sign and the engine died, thinking it was out of gas even though the gauge read 1/2 tank i put a few...

    1999 Dodge Dakota 2 Dr Sport Extended Cab SB

    -

    Maintenance & Repair

  • 93 Dodge Dakota vapor lock? 1 answer

    I have a 93 dodge Dakota with the v6 I had the fuel pump go out so I replaced that ever since once it warms up if you shut it off to go in the store when you come back out the only way to get it to st...

    1993 Dodge Dakota

    -

    Maintenance & Repair

  • even if your fuel pump whirs in the on position is it possable to still have no pressurein the fuel rail? 4 answers

    1994 Dodge Ram 1500 2 Dr Laramie SLT Standard Cab LB

    -

    Maintenance & Repair

Dakota

Looking for a Used Dakota in your area?

CarGurus has 4,361 nationwide Dakota listings starting at $1,500.

ZIP:

Search Dodge Dakota Questions

Dodge Dakota Experts

#1 banana
banana
Reputation 970
#2 Samantha Brown
Samantha Brown
Reputation 930
#3 Snidely
Snidely
Reputation 820
View All

Related Models For Sale

Used Dodge Ram 1500
551 Great Deals out of 13,019 listings starting at $1,800
Used Ford F-150
3,447 Great Deals out of 206,326 listings starting at $1,273
Used Toyota Tacoma
798 Great Deals out of 33,979 listings starting at $2,499
Used Ford Ranger
225 Great Deals out of 7,011 listings starting at $1,450
Used Chevrolet Silverado 1500
2,705 Great Deals out of 148,971 listings starting at $995
Used Nissan Frontier
459 Great Deals out of 21,972 listings starting at $2,350
Used Chevrolet S-10
10 Great Deals out of 1,632 listings starting at $995
Used GMC Sierra 1500
1,176 Great Deals out of 58,310 listings starting at $2,495
Used Dodge Durango
480 Great Deals out of 23,346 listings starting at $950
Used Dodge Ram 2500
183 Great Deals out of 5,646 listings starting at $2,900

Used Cars For Sale

2010 Dodge Dakota For Sale
8 Great Deals out of 116 listings starting at $5,999
2009 Dodge Dakota For Sale
5 Great Deals out of 116 listings starting at $7,900
2008 Dodge Dakota For Sale
25 Great Deals out of 319 listings starting at $5,999
2007 Dodge Dakota For Sale
19 Great Deals out of 362 listings starting at $2,177
2006 Dodge Dakota For Sale
26 Great Deals out of 675 listings starting at $1,500