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Back up sensor

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Old Jan 14, 2011 | 06:07 PM
  #1  
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slaymaster
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Back up sensor

the back sonar or whatever it's called does not work on my 01 Exp anyone have any ideas. When the trucks in drive you can hit the button and it shows it's on, as soon as I put it in reverse it goes off and won't turn back on. Any ideas? Anyone no where I can get a new on off button.
 
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Old Jan 14, 2011 | 09:34 PM
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Originally Posted by slaymaster
the back sonar or whatever it's called does not work on my 01 Exp anyone have any ideas. When the trucks in drive you can hit the button and it shows it's on, as soon as I put it in reverse it goes off and won't turn back on. Any ideas? Anyone no where I can get a new on off button.
I have same issue with my 00 Navigator and if you type in "back up sensor" in search tab in menu line, you will find few post regards to the issue you are having with sensors. I have followed the tips from one of the post to check mine and found 3 out of 4 not working. I will check further into it while weather get bit warm.

Again per post (It's not mine), i turn the switch to on position (don't start) and let me brother put the truck in reverse while he kept the foot on break. Then i went from sensor to sensor to hear the tickling from each sensor while in reverse. As i said mine 3 out of 4 wasn't making any tickling and per other post most likely its sensors. Also in the post it said, in order for back up sensors to work, all sensor must be in working order otherwise it will on/off as yours.

Good luck
 
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Old Jan 15, 2011 | 06:44 AM
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Thanks Moose where can I order the replacements?
 
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Old Jan 15, 2011 | 05:44 PM
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moose_j9
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Originally Posted by slaymaster
Thanks Moose where can I order the replacements?
Double check the part number 3F2Z-15K859-BA, You can find them at ebay and may have good luck at bone yard. If you want from dealership you can try this form sponsor www.partsguyed.com or TascaParts.com
 
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