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The fuel gauge is on empty and the fuel light is on when the tank is full on a 2007 ultra classic

Posted by Anonymous on

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5 Related Answers

Anonymous

  • 1 Answer

SOURCE: wireing tempature gauge

Outside temp sensor located at inner fairing, it is tied to left fairing frame just above cigarette lighter.
On OEM parts,
Air Temp Gauge pin#1 = Orange +12 Volt
Air Temp Gauge pin#2 = Black - ground
Air Temp Gauge pin#3 = Air Temp sensor pin#1

www.bengkelsepedamotor.wordpress.com

Posted on Jan 05, 2009

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goalie39

Ed

  • 479 Answers

SOURCE: How to drain the oil on 2007 Harley Ultra Classic?

should be on the front left of the oil pan.
ye second one on the bottom right is transmission oil.

Posted on Apr 14, 2009

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Dudeman321

  • 233 Answers

SOURCE: cbr 125 rw 7 instrument panel

Sounds like you have a ground fault. I once had a car with a faulty ground wire on the headlight, when I put high beam on the speedo would jump to 170km/h and the indicators would glow dimly. Sure sounds like a similar ground fault to me, check all the ground straps, from the headlight or anywhere else you can think of.

Posted on May 25, 2009

Anonymous

  • 80 Answers

SOURCE: removing harley davidson ultra classic gas tank

Drain the fuel either by siphening or removing the cross over tube at the front of the tank and letting it drain that way or just block off those cross over lines and leave the fule in the tank for removal.

0) remove seat
1) drain fuel
2) undo cross over line (bottom front of gas tank.
3) shut off pet **** and remove fuel line from pet ****.
4)there should only be 2 bolts holding the tank on, one at the top front of the tank and one at the back of the tank.

All in all a pretty easy (but possibloy messy) job.

Posted on Jun 06, 2009

Anonymous

  • 1 Answer

SOURCE: The fuel tank low level light flashes

I have a 2008 Polaris Sportsman 500 ATV.. The gas tank is full, but the word "fuel" keeps blinking on the front information panel any cure?

Posted on Feb 06, 2010

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1 Answer

Why does the fuel light stay on


WHAT DTC\'s are set???



It sounds like a short to ground on the gauge circuit but see below for further and better diagnosis:



When the ignition switch is ON the fuel gauge is connected to 12 VDC, current flows through the gauge and the variable resistor in the fuel gauge sending unit to ground. The sending unit float controls the amount of resistance in the variable resistor. Malfunctioning fuel gauges may be the result of a fuel gauge sender or a fuel gauge not being properly grounded OR there may be a defect in the fuel gauge sender or in the fuel gauge itself OR there may be an open circuit caused by a loose or disconnected connection or a broken wire between the ignition switch to the fuel gauge.



A suspect fuel gauge system can be tested by FIRST removing the gauge and grounding the Y/W wire of the fuel gauge sender located at the bottom of the gauge, turning the ignition switch ON at which point the fuel gauge must indicate FULL. And if it does so then the fuel gauge is functioning correctly.And if it does not read FULL then get a multimeter set to the RX1 scale and measure the resistance of the sending unit by placing one of the meter probes on the Y/W wire and the other probe on a good ground. THEN for FLHT/C/U, FLTR if thefuel tank is full the meter reading should be 7-14 ohms and if the tank is empty the meter resistance reading should be 74-95 ohms resistance and a half full tank meter resistance reading will be approximately 30-38 ohms. For FLHR/C/S if the fuel tank is full, the meter resistance reading should be 27-40 ohms, if the tank is empty 240-264 ohms and if half full approximately 97-118 ohms. FOR ALL MODELS if there is a very high meter resistance or infinity reading the sender may be "open" or not grounded. In this case check to see if the sender and fuel tank are grounded by placing one of the ohmmeter probes on the flange of the sender and the other probe on crankcase and if the ground is good the meter must indicate one ohm or less and if the reading is one ohm or less the sender is defective and requires replacement and if a higher resistance reading is obtained you will need to check for a poor ground wire. THEN you can check the voltage to the O/W (+) wire and the BK (-) wire of the fuel gauge connector if the gauge did not indicate FULL and the correct reading will depend on the source voltage and the level of fuel in the tank or the position of the sender float arm on the variable resistor etc. If there is NO battery voltage present there may be a broken, highly corroded or disconnected power wire. If you cannot find a problem using the above testing replace the gauge itself.

May 29, 2014 | 2005 Harley Davidson FLHTCUI Electra Glide...

1 Answer

Fuel gauge says empty but tank full


yes it sounds right. unfortuneately the float is attached to the pump

Aug 13, 2013 | 2007 Dodge Nitro SXT

2 Answers

Gas level gauge displays wrong level of fuel?


Fuel pump may have gone out. Need new Fuel pump.

Sep 04, 2012 | Hyundai 2007 Santa Fe GLS

1 Answer

I got a 2001 Chevy Venture and fuel gauge always stays on full


The problem is in the fuel sender unit in the tank. It sounds like the float part of the sender unit is binding when it's at the top (when tank is full) and hangs up there till it falls back down when tank is near empty. It will likely have to come out to be checked, fixed, or replaced. Good luck.

Apr 11, 2012 | Chevrolet Chevy Cars & Trucks

1 Answer

My car fuel level gauge sometimes goes to empty even it has fuel in the tank.the check engine light is on and i pull a code it say fuel level sensor unit hight input.what seem to be the problem?


Mine too! I have a 2007 Chevy Malibu also and I knoticed it does that or bounces up and down once my tank gets to half full. Have you found a solution? Sometimes my check engine light comes on and sometimes it doesn't.

May 13, 2010 | 2007 Chevrolet Malibu SS Sedan New Cars

2 Answers

Fuel gauge keeps going to empty and warning light


in side the tank on the side of the pump there is what thy call a sender not to be confused with the sending unit. The sender is atached to the float and tells the gauge how much fuel you have.

Jan 05, 2010 | 2007 Chevrolet TrailBlazer SS

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