Where can you find the fuse diagram for a 1987 Mercedes 560 sel?

Answer 1

You'll find the fuse box under the hood, near the firewall, on the driver's side of the engine compartment. Look for a big black box. There should be two swing clips. Pop the clips open. There will be a bunch of different color and size fuses. You'll also see a bunch of relays there too...they're those big silver and black tubes and blocks...those aren't fuses, and leave them alone.
There might be a clear plastic cover, showing you a schematic of the box's contents. If not, then check the underneath of the box's cover, and there should be the schematic. IMPORTANT: If you're replacing a bad fuse, use the correct size. You could create problems if you don't. And believe me, it could cost you some serious money.