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Radio navagation radio/navigation has no power. checked fuses all are fine

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Sounds like it went bad. High resistance or low voltage could have done it.

Posted on Jan 13, 2015


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I have a ram 1500,5.7 Hemi.Navagation-radio unit went bad,replaced truck worked fine for 2 weeks then would not crank tried jumpstart no luck everything under hood under 10000 miles,what to check for?

I would check the battery. If it has lost 2 cells(about 8 volts), the truck won't start even with a jump. was the engine cranking good? Find a code reader and check the codes. Pull a coil and check for spark. No spark, check fuses first, then look at the crank sensor.

Aug 07, 2016 | Cars & Trucks

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Raido fuse number 2000 navagator

There are several fuses for your Navigator's radio and stereo system. Which one are you looking for? If you are haveng problems with your radio, it is most likely not the fuse anyway.

Nov 26, 2011 | 2000 Lincoln Navigator

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Navigation screen won't light up can hear "beep" that it is loading.So I can't even set air con or radio.

William, thanks for choosing FixYa and welcome. You need to check your wiring in the dash more then likely. Check all your fuses first, well, the appropriate ones for the navagation screen and ac/radio just in case. Something may have blew them. But more then likely, you have an issue with a bad wire in the dash that is associated with all three.

Nov 14, 2011 | 2003 Honda Accord

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I need the location for the navigation system fuse for a 2006 licoln navigator

Before you get too involved in chasing fuses, please read this article: Where's The Fuse?

The navagation module shares a fuse with the Rear Control Unit, The DVD Player (If equipped) The Rear Integrated Control Panel (without DVD) It is fuse #4 (15 Amp) in the Central Junction Box (CJB)at the right kick panel. The Navigation Module also shares fuse #22 (10 Amp) with the Auto Dimming Interior Mirror and the Audio/Navigation Control Unit.

The Audio/Navigation Control Unit is also protected by fuse #31 (20 Amp) and fuse #7 (5 Amp) also in the CJB.

Apr 19, 2011 | Lincoln Navigator Cars & Trucks

1 Answer

I am getting Power (fuses ok) to my Radio and Navigation on my 2006 Sienna but the power button will not work so no sound or Navigation screen? What could be wrong? Thanks

Check to make sure all fuse associate to the radio/navigation is good, sometime like the acc socket fuse being blown could cause the thing to not work also, so make sure you get to all the fuse to make sure they are not blown. After that, there maybe a fuse located with the navigation unit behind the radio/navigation unit that may be blown. If there isn't or is still good, check all connection to it. If all is good then your unit could be history and you may need to take it to a dealship to actaully see what is going on.

Jan 30, 2011 | 2006 Toyota Sienna

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MBZ E320 CDI (2003), The CD, Radio and navigation system not working. The car battery became flat after having my car parked for 35 days, so I jump started the car and it started fine. But the CD, radio...

Your radio/nav system needs a code. Go the your dealer's parts department , give them the VIN of your car( should be free $0). Punch in the code through the car radio and your radio/nav system should work right away.

Apr 30, 2009 | 2008 Mercedes-Benz Mercedes Benz C Class

1 Answer

Just replaced the alternator on my 2004 Lincoln Navagator everthing is working fine but the heat and air controls for the seats. Any suggestions? Checked the fuse and are ok.

you may have shorted them out if you did not disconnect the battery when replacing the alternator did you check the fuses under the hood as well as the ones in the car? get a 12volt tester and see if you have power coming to the seats and if you don't there could be an open curcuit somewhere open the hood and make sure everything is Ok and that there is no plugs to the fuse box off under the hood

Jan 18, 2009 | 2000 Lincoln Navigator

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Air shock fuse on lincoln navagator

Check the kick panel on the passenger side footwell

Dec 18, 2008 | 1999 Lincoln Navigator

2 Answers

Re power to radio/navigation and dvd

replace fuse #9 i just did it and worked fine! the fuse is located on the passenger side, underneath the globe compartment

Jun 17, 2008 | 2004 Acura MDX

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