I have a 2004 Volvo Penta 5.0 GL. Went to start it up after the winter and would not turn over. I checked the battery in another vehicle and it cranked it up fine. I ran the ignition switch test as posted here and that checked out fine. I also checked the relay switch and "I think" it tested fine. My next move is the neutral safety swicth. Can someone tell me where this is located and how do a test it or bypass it to see if that is the issue. Thanks.