I don't have a map but Monsters Inc is located in Hollywood Pictures Backlot (to the left after you go through the entrance). Over by the Muppets 3D show.
Toy Story Mania is over in Paradise Pier by California Screamin' and King Triton's Carousel.
Monsters Inc is kinda hidden, it's weird....go down into the Hollywood Backlot area, walk towards the Hyperion Theater and right past the seating by Award Weiners in a little road to the left, take it and you'll walk right to Monsters Inc.
The directions for Monsters is correct. There are two buildings and one on the left is closed so go to the one on the right will have a friendly CM in front of the ride entrance.
The pier has Screamin, King Triton's Carrousel with bathrooms in back, Toy Story Mania with Sun Wheel across from it, a row of games and shops, and finally Maliboomer. Go to the big lake aka ditch and go right or left. Right will take you along wider paths and flat ground most of the way. A bathroom is tucked in the corner next to the former burger stand. Either way you will go around the ditch/lake/bay and see Toy Story Mania. If you get lost easily then aim for the big Sun Wheel, lol.
No you really cant go wrong with it, and if your really worried, grab a brochure map at the front gates as you present your park hopper pass. It will show you exactly where to go.
If you want I could meet you in the park then you could follow me. For people who get lost I wear bright orange jumpsuit with a flashing hat with a sign that says THIS WAY and of course a tour guide type of riding crop that I use on guest that stray away from the group.