I've read lots of trim threads, but here is what's happening with me. I have a 1994 Regal with a 7.4 Volvo Penta Duo-prop. Engine is a 7.4 GLPMDM, Ser# 4110103296. Trim switch runs down fine, and will go up using the trailer up and trim up switches together. Relays at the pump are good, switched...
