ground connections st 1100 1998

Have the symptoms of loose ground. The circuit acting up is the 10 amp fuse that runs the oil light, temp guage, neutral switch and tach.

Anyone know how many ground connections to frame and locations?

Ground cable from battery goes to engine block, just above the engine oil filter. The chassis grounds are bolted to the frame just behind the centerstand lift handle and seat key cylinder. You'll see a bunch of green wires bolted there....

Thanks