Big Guns
Williams, 1987You're currently viewing posts by Pinsider anim8ormatt.
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I have an issue where half the coils on my Big Guns go nuts when flashers go. Does this in coil test and in game play. I suspect a bad relay at K1 on the CPU board. Am I right? I don't have the schematics for BG and neither does IPDB
I replaced q30 and q26. The problem appeared after that. It is not random. The coil fires when it's shared flasher fires, but not vice versa.
No corrosion damage. Boards look brand new.
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Highlands Ranch, CO