Question about 2006 Harley Davidson XL 1200 C Sportster Custom

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No power to the fuel pump fuse 07 sportster 1200

I powered the fuse from battery and motor started but pump will keep running until wire is removed from battery what wire powers the fuel pump and where does it go to and from

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  • Harley Davidson Expert
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Power to the fuel pump comes from the system relay via the fuel pump fuse. The power to the relay contact is from the ignition switch via the ECM fuse. The relay is activated with power form the ECM itself and is also controlled by the "stop/run" switch on the right handlebar control, so make sure it is switched to "run".

Posted on Aug 03, 2014

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Posted on Jan 02, 2017

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ginocussen
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SOURCE: what is the proper motor oil for a 1200 custom sporty

Personally ....as a mechanic....I would recommend Amsoil 10w40....check it out?

http://www.amsoil.com/storefront/mcf.aspx

Posted on Jun 01, 2009

  • 218 Answers

SOURCE: 2003 Harley Davidson Sportster 1200 Custom Tachometer kit

The only idea that i can come up with is that you dont have a good ground..or the guage was bad when you bought it..i hope this..Keith

Posted on Jul 02, 2009

  • 50 Answers

SOURCE: 2007 sportster 1200c no power to fuel pump

check your system relay. if this relay goes bad it will produce the symptoms your are describing

Posted on Jul 03, 2009

  • 10865 Answers

SOURCE: Unable to locate fuses on a 2001 Sportster 1200??

look behind the panel on the left side by the battery. pull the fuse holder down. realease the little clip and tug it downwards. It sits in grooves and the body of the fuse block just slides up and down.

Posted on Jul 05, 2009

  • 420 Answers

SOURCE: How do you adjust the clutch on a 07 1200

Their are 2 ways to adjust the clutch. First slide the rubber boot off the adjustment screw on the clutch cable, you can then make adjustment to cable for the pull. If you need to adjust the clutch itself you need to remove the derby cover, once you remove the derby cover you will see the cam that the cable attatchs to in the center of the cam you should see a post with a slot for a flat head screw driver tighten that post down and then back off a quater turn. when you tighten it down don't over tighten it, just snug.

Posted on Apr 05, 2010

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2 Answers

Could I run a electric fuel pump on my 1998 Cadillac deville?


if it did not have an electric fuel before then the installation of an electric pump is a relatively easy process. If you have an electric pump already fitted but it has failed then remove it and install the new pump in its place. Take care to check all wires, fuses and relays and any pressure sensors for correct operation. Remove and blank of the opening for any mechanical pump on the engine
For new installation select an easily accessible place under the vehicle that can be protected from flying rocks and road debris. Run a power wire (red colour) from the run side of the ignition switch to the relay ( to be fitted ) near the battery or in the engine bay. Run this wire through an inline fuse close to the ignition switch to protect the circuit. attach to a coil actuation terminal of the relay.( look at the base of the relay for terminal identification. Run a black wire from the other side of the coil actuation pin on the relay to earth. Normally the same bolt that mounts the relay. Run a red wire capable of carrying 20 amps directly from the battery terminal through an inline fuse ( close to the terminal) to a power pin on the relay. Run another red wire from the outlet power pin on the relay to the electric pump. . Run an earth wire from the pump to earth.
This is a basic electric circuit for the installation of the pump. If there is a requirement for a pressure regulator or pressure sensor to control the pressure or pump operation , that control wire will be connected in series into the wire from the ignition switch so that when the pressure is reached then it breaks the circuit to the relay from the ign. switch and the pump will stop operation until the circuit is again completed. When the ignition switch is off there will be no power for the pump

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Cube van won't start


check your fuses. if there is no power to it than thats a great place to start.

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Electric fuelpump does not seem to be working


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First trace the fuel pump fuse to the battery and, make sure you have power to the fuse you may need to replace the old wire from the battery to the fuse, if the power goes to the system relay but, doesn't come back out; replace the bad relay; still not working? next:
Connect a long 18 gauge wire between the fuel pump + or, positive (hot) connector and, the battery momentarily and, listen for the fuel pump motor to "buzz" If it does remove the wire and follow the hot wire up to the hidden relay; jump the relay, if it buzzes the fuel pump; replace the relay, if jumping the relay didn't work and the fuel pump still does not "buzz" check the pump ground: connect a wire between a bare, unpainted area on the frame and, the - negative (ground) fuel pump connector start up the fuel pump, normally if it now buzzes replace the ground wire or, scrape the place where the ground wire attaches to the frame and, re install the ground screw.

on Jul 16, 2010 | Motorcycles

1 Answer

Dodge 1500 1995 pickup 7.5 volts to fuel pumpwill not start applied 12 volts pump runs book sayes pcm de-energize booth relayes and will not send proper voltage to fuel pump


There is a red and white wire feeding the fuel pump relay from a 30 amp fuse. Both the shutdown relay and the fuel pump relay are grounded by the PCM, so if the fuel pump relay is grounded it should be "on" and providing a direct link from the pump to that fuse.
You should have battery voltage on that 30 amp wire before the relay and then on the dark green and black wire going to the pump.
If you don't have battery voltage coming from the 30 amp fuse, the problem could be before the fuse.
That 30 amp fuse is hot all the time, so it is powered by a fuseable link coming off the battery.

Jun 24, 2012 | Cars & Trucks

1 Answer

What typically is needed to to be done if a 2001 supercrew has had air bags deployed and wont start after that. The switch in the right kicker panel for the fuel pump does not appear to have been tripped....


Good info on the PATS / theft light. Looks to be the PATS / HEC operation is functioning correctly

The Fuel inertia switch only cuts power to the fuel pump, so if tripped, the truck would have a crank no start issue. Do you have a crank no start, or no crank issue.

To reset, just press down on it. To check if the switch is tripped, check for power at the connector to the fuel inertia switch

Engine compartment fuse # 10 ( 20A ) to the fuel pump relay -> Dark Green w/ yellow stripe wire to the fuel inertia switch -> pink w/ black stripe wire to the fuel pump module.
Check the pink w/ black stripe wire to ground with a meter for power, with the key in the run position.

If you turn the key from off to run ( do not start ) you should hear the fuel pump cycle ( hum, then turn off ).

Could be an issue with the fuel pump relay ( my '01 had a crank no start at ~ 35K miles, bad fuel pump relay ). I proved this out ( after a stupid ID10T error in my diagnoses process ) by jumpering the normally open contacts in the fuel pump relay socket, and then installing the trailer tow reverse circuit relay into the fuel pump relay socket ( same full size Ford Relay ).

Jumpering the fuel pump relay in the relay socket ( remove relay and use jumper wire ), red line
sscullys_16.jpg

If you have a no crank issue, could be the DTR ( Digital Transmission Range ) sensor on the driver's side of the trans is out of alignment.

Check the start motor relay ( on the firewall on the passenger side ) for power on the Tan w/ Red stripe wire when the key is in the start position ( this is from the ignition switch through the DTR when in park or neutral to the starter motor relay ).

You can test another route, turn the key to the run position, and apply power to the Tan w/ Red stripe wire on the starter motor relay in the engine compartment on the firewall. BE CAREFUL, the motor should turn over, keep clear of moving parts.

Post back a comment to this problem with the results of the testing.

Thanks

Nov 03, 2010 | 2001 Ford F150 Styleside SuperCrew

3 Answers

I have a 1996 yukon 4 door it wont start thought it was the pump becuase i didn't here it dropped the tank and checked it by running wires to it and it works checked the wires and there is no power spayed...


You did that the hard way
If you had a wiring diagram,you could have started anywhere in the fuel system,checking as you went,until you had no voltage drop.
You could also have found a place, to put power to the pump, without removing the tank
There is a fuse,relay in most cases,fuel pressure regulator,etc in all vehicles. Have to know where and what to test.
Your working blind with no print of a system, your not knowlegable of.

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The oil pressure gauge on the engine runs the fuel pump until the engine receives full oil PSI and shuts off. Upon that time the relay takes over for the fuel pump

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Hello, Only 2 wires show be hot when fuel pump power is supplied. I think that the gray wire is the power side so ck that wire to ground. Also, fuel pump power is supplied from your oil pressure switch and the fuel pump relay only supplies power for a few seconds until the truck is started. Keep in mind that the fuel pump will only run a few seconds by just turning the switch on. If you want the pump to stay on without the motor running , you will have to by-pass the fuel pump relay.
I hope this will help.
CYA, gator241

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1 Answer

Fuel is not reaching from the pump to the injectors on a 1991 S10


so the vech starts? you should be able to hear the pump running when you trun the key to the run postion. remove the gas cap place a peice of hose down the fill neck turn the key to the run postion , remeber the pump will only for 10 to 12 seconds, the pump will not run all the time until the vech starts. on the fire wall off this vech there is a 20amp fuse for the fuel pump the relay is there also . there is also red wire that has a female spade connection on it also. you can take a fused jump wire from the battery to this connection 20 amp fuse and power up the fuel pump. if the pump still dose not work warrntey the pump. good luck kdc744

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