Hey List, I just got a quick question that has been bothering me for a while. I purchased the large wiring diagram from the DOA and for some reason on the paper that is the Legend to the wiring diagram, it shows 3 parts of the system that does have a description. The #'s are 42,43, and 190. And they also don't show where they are located on the wiring diagram. Would anyone per chance know what the names to these three items are called and where exactly they are located? Thanks Nick VIN#1852...maybe closing on sale soon...speak up or forever hold your peace if u want to purchase.