03 f250 v8 flashers and 4 ways not working

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Old 12-07-2017, 10:13 AM
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03 f250 v8 flashers and 4 ways not working

Hi
I've checked all the fuses and replaced he ep27 relay and still have nothing coming on. It seemed to just stop working yesterday and not sure why but I have no directional or hazArds.

Thanks
 
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Old 12-07-2017, 12:34 PM
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Tilt the steering wheel radically while you have the signals on and see if they try to work. If they do, there is a wiring harness plug that has too much strain on it up inside the column.
 
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Old 12-07-2017, 06:14 PM
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Check the flasher relay ground circuit, it's the only thing that can take out both functions simultaneously.

For it to be the wiring harness in the column would required two connections to have failed simultaneously, an unlikely (but not impossible) occurrence.
 
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