gerndogsdm
Cadet
- Joined
- Sep 12, 2002
- Messages
- 6
My merc has just recently sarted giving me an intermittent beep from the warning module horn. To make a long story short, everything has been changed I have been told about and more.(three different warning modules, motion sensor, oil tank cap/float sensor, ignition switch, and warning horn.) you can have everything on the module unhooked except for the brown/blue wire and the horn still sounds as soon as the engine is turned over. It dosent even matter if it starts or not. At this point I don't have any ideas. The oil system is working properly, I have run all tests on sensors the manual gives and the pump and everything is doing what it is intended to. anything would be much appreciated, thanks, gerndog