Modifying As-Built Data Guide

[Superspirit]

Their LED strips not bulbs in the rear tail lights.

Okay check the strip same possibility. The hyperflash indicates the circuit is incomplete. Usually it's the bulb or in this case the led.

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[AngelDeath]

Okay check the strip same possibility. The hyperflash indicates the circuit is incomplete. Usually it's the bulb or in this case the led.

You are correct, which is why I mentioned to see if the left side can be plugged into the right side (or vice versa, the right to the left) and see if the same issue occurs, if it does then it would answer the pending question.

 

[dirtwarrior]

I will try to switch sides with tail lights. It will be a nice day today for it

 

[dirtwarrior]

My trim tool some how grew legs and walked off. Ordered a new one

 

[TexasRebel]

Is the bulb up front okay?

 

[dirtwarrior]

In front all is ok. It has been so windy, rainy and cold I have not switched sides on rear

 

[dirtwarrior]

You are correct, which is why I mentioned to see if the left side can be plugged into the right side (or vice versa, the right to the left) and see if the same issue occurs, if it does then it would answer the pending question.

I removed tail lights. Ford did not have a better idea this time. 1 tail light has a male plug and the other female it will not interchange. I checked the hazard and on the right side the outer tri bar will not light. Does this mean my tail light is shot?

 

[TexasRebel]

I removed tail lights. Ford did not have a better idea this time. 1 tail light has a male plug and the other female it will not interchange. I checked the hazard and on the right side the outer tri bar will not light. Does this mean my tail light is shot?

If you resign yourself to buying a new tail led assembly, see if you can get access to the board. It might be as simple as a burned out resistor or a broken trace.

 

[dirtwarrior]

Do you know how to get to the board and test it

 

[AngelDeath]

I removed tail lights. Ford did not have a better idea this time. 1 tail light has a male plug and the other female it will not interchange. I checked the hazard and on the right side the outer tri bar will not light. Does this mean my tail light is shot?

This looks like the tail light is the issue it seems, and without cracking it open there is no way to access the board. Looks like you more than likely need a replacement. I dont know if the dealership could test the unit, but I have a feeling your going to be back at the same point.

 

[dirtwarrior]

This looks like the tail light is the issue it seems, and without cracking it open there is no way to access the board. Looks like you more than likely need a replacement. I dont know if the dealership could test the unit, but I have a feeling your going to be back at the same point.

I like the white one. I guess I will get them when I can find the best price. Thanks for your reply

 

[dirtwarrior]

At this point I am not in a hurry to get them, I can wait for a price drop

 

[AngelDeath]

At this point I am not in a hurry to get them, I can wait for a price drop

I would contact either your dealership or ford directly, maybe they can do something about it, If you have a '15 mustang, I know its 7.5yrs but still.

 

[dirtwarrior]

I would contact either your dealership or ford directly, maybe they can do something about it, If you have a '15 mustang, I know its 7.5yrs but still.

It may still have a warranty good idea

 

[dirtwarrior]

I checked the brake lights too. The same one will not light up with brakes and hazard but does with tail lights

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