factory navigation problem fixed
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Joined: Jun 2013
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factory navigation problem fixed
my 2008 f150 lariat 5.4 4x2 started have 4-5 different issues
1. no running lights on trailer
2. daytime running lamps always on
3. when depress lock twice on key fob horn would not sound
4. navigation reading 2 miles ahead
my son alerted me that my 3rd brake lite on cab was not working in conjuntion to other brake lamps. so i checked the bulb and the bulb and light socket was burnt. i replaced harness and low and behold my navi was reading true, the horn honked when fob pressed and daytime lamps and fogs now function proper. fixed. i wanted to post this so no one would spend hours of reading forums and talking to service tech like i did.
1. no running lights on trailer
2. daytime running lamps always on
3. when depress lock twice on key fob horn would not sound
4. navigation reading 2 miles ahead
my son alerted me that my 3rd brake lite on cab was not working in conjuntion to other brake lamps. so i checked the bulb and the bulb and light socket was burnt. i replaced harness and low and behold my navi was reading true, the horn honked when fob pressed and daytime lamps and fogs now function proper. fixed. i wanted to post this so no one would spend hours of reading forums and talking to service tech like i did.