No power to 500 HO
2008 polaris 500 ho. There is no power when I turn the key. Initially, this happened and I traced it down to a broken wire (red, power lead coming off the ignition switch). I spliced that wire and everything was working fine. However, I decided to fix some broken headlight wiring before putting it all back together. Once I was was done with that, I now have no power when I turn the key. Checked fuses and the 20a MAIN fuse was blown. Replaced it with a good one and disconnected the headlight wiring I had just repaired (expecting a short there). Still no power. Rechecked the fuses and they are fine. There are three square relays (two 20a, one 50a) amidst this wiring. What do these do? Could it be one of them and how do I test them? Is there another inline fuse somewhere? With the key on, I do read 12v on the red power lead exiting the ignition switch, but read nothing at the fuse panel. Thanks in advance.