This is also why it's nice to keep some sort of wiring disconnect like the factory had in this area. I looked and looked on the internet and could not find how to take the valve cover out. I fought with it all day. If I remember correctly, I ended up taking the aircleaner off, and taking the front of the valve cover and rotating it around to the firewall, and then pulling it toward the driver's side to get it out. It's not fun.