Bought a Mustang that is the absolute most gorgeous machine on the inside I have ever seen... had a few issues but was playing. While sitting there had the 15A fuse begin to blow. Had a fried pop-bumper coil. ordered a new one and put it in and it didn't work... used some jumper wires and rather than trouble shoot the whole loom I jumped from a working bumper next to it to give it fire. Anyway it worked but the machine became scoreless. when I reversed the workaround it is still scoreless. Everything resets fine. upon reset the 10Pt bell dings once and the second you hit any switch/rollover/pop it dings and then you can hear the coil bind up. At no point will it register any scoring.
I have cleaned all the jones plugs twice and looked for broke wires. seems everything from the star rollovers on down are not functioning?
Can anyone shortcut me to a possible cause without me having to troubleshoot every 10 pt switch and relay? I've already gone through and checked for the obvious. solder blobs switch misalignment stuck burnt switches etc etc. I was reading about series relay malfunctions and checked that all look good?
any suggestion or schematic needs I have them.
As always thanx in advance