I do a lot of of work on my own cars and I always buy the FSMs for each new car I buy. I ordered the 99-01 FSM and the 02 supplement, but the electrical diagnostics manual was on backorder. After getting the first two, it seems as though a lot of the wiring diagrams are included in these. Did anyone purchase the electrical diagnostics manaul? And if so, what's in it and it is worth it?

Matt