Never had a trim pump issue. 1996 penta duo prop. PO has bypassed trim module. Went to pull up out drive. I stopped half way through lifting to answer phone. 10 mins later, all I had was a solenoid click. Changed battery (brand new spare). No change. Hit pump with my ratchet. Now its working. Cannot duplicate. Ideas? Also, can someone direct me to more info on this trim module. It just flashes all lights at me. I have yet to unbypass it.