I have been slowly rebuilding a project No Fear I got a couple of years ago, that was missing most of its mechs, boards and other most expensive parts. I am nearly finished and only have one last problem to sort out.
Fuse 105 is blowing. I have hopefully narrowed it down to the trough coil. When it isn't connected the fuse does not blow and as soon as it is connected it blows on start up. I have swapped in a spare coil and it is still blowing. I have fitted an AE-26-1500 coil, coil without a diode on it, to see what happens and it remains jammed on but the fuse doesn't blow.
I have attached a pic of the coil AE1-26-1500 showing the diode incase it is the wrong way.

The only thing I don't get is that according to the fuse list in the manual the trough's supposed to be on F104, but it's blowing F105 when triggered now. I did check the J127 connector and it does have the blue/brown wire in at pin 7 for the trough like it's supposed to.
Any help is appreciated as I'm not sure where to go from here.

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So according to the manual I should be looking at Q48 as it is the Transistor that is related to the trough coil which means the diode should be D19 for that circuit??