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installed fuel pump and wont turn over

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Old Sep 3, 2013, 02:48 PM
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installed fuel pump and wont turn over

i replaced my fuel pump and i cant get my car to turn over. when i pulled the pump out of the housing i pulled the black and blue wire out of the clip it goes into. i think i might of mixed them up but i pulled the pump twice and switched the wires both ways and still wont start. maybe im not cranking it long enough? i cant hear the pump either (its a DeatschWerks 300)
Old Sep 3, 2013, 03:22 PM
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so the car is turning over but not starting? turning over means the engine is cranking
Old Sep 3, 2013, 04:24 PM
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if you can get a video would help move
Old Sep 3, 2013, 04:55 PM
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it just cranks and wont start
Old Sep 3, 2013, 05:01 PM
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dose anyone know which side the black and blue wires go?
Old Sep 3, 2013, 05:18 PM
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I had the same problem with the dw300. You have to prime it. They put up a vid here. I'll see if I can find it.

Last edited by PureDrivePerformance; Sep 3, 2013 at 05:32 PM.
Old Sep 3, 2013, 05:26 PM
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something like this should've been in the instruction!!! Did the come with any and did you read them?
Old Sep 3, 2013, 05:30 PM
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Originally Posted by PureDrivePerformance
I had the same problem with the dw300. You have to prime it while it's out of the tank. They put up a vid here. I'll see if I can find it.
^^^^ This. Had the same problem. Finally put a piece of hose on the outlet of the pump---so the hose outlet to the motor and sucked gas thru it. Once the pump is primed like that then your good to go. GL
Old Sep 3, 2013, 05:31 PM
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Found it.

Old Sep 3, 2013, 06:19 PM
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i have tried that yet, ive been kinda looking around and i came across that vid on youtube and that was the next thing i was going to try. but im still not to sure if i have the wires in the right places

http://imageshack.us/content_round.p...KWS1aPe4KfO5co
Old Sep 3, 2013, 06:35 PM
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just did the hose thing and nothing came out cold this mean my wires are mixed up?
Old Sep 3, 2013, 06:47 PM
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wires shouldnt matter, you should be able to suck gas out. The car isnt on and neither is the pump let alone ignition. The gas should draw thru the pump.
Old Sep 3, 2013, 07:24 PM
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Originally Posted by meckert
wires shouldnt matter, you should be able to suck gas out. The car isnt on and neither is the pump let alone ignition. The gas should draw thru the pump.
im not to sure what you mean the ignition isn't on it cranks just like in the video but no gas comes out
Old Sep 3, 2013, 07:32 PM
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Try starting the car with the gas cap off. Believe it or not this actually worked for me when I installed my treadstone 342. It saved me from manually priming the pump with wires directly to the battery. For the record, you can also prime from your fuel pump relay.

-Pal215
Old Sep 3, 2013, 07:44 PM
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Originally Posted by Pal215
Try starting the car with the gas cap off. Believe it or not this actually worked for me when I installed my treadstone 342. It saved me from manually priming the pump with wires directly to the battery. For the record, you can also prime from your fuel pump relay.

-Pal215

thanks ill try that but also my gas is kinda low its like right before the gas light turns on. could it just be that the gas level is to low for the pump to suck up anything?


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