I bought my Clymer Clymer Home
Yamaha outboard shop manual from Amazon it covers 1985-1999 9.9-100 HP Four Stroke. I bought my Yamaha F25 Service manual from Crestec Los Angeles, Inc 888-530-9446 it cost $79 plus tax and freight they were doing the fulfillment for Yamaha Tech Pubs in 2008 when I bought the books. I like and use the Clymer a lot, I use the Yamaha too, both manuals have wiring diagrams, they are both copyright protected I don't know that anyone will be scanning a wiring diagram and attaching it to a thread for you its the intellectual property of publishers. I will be deleting the wiring diagrams I scanned and put on Google Picasa for my thread F25TLRZ - no spark.