By 3-way switch, are you meaning 3-way blade type or toggle?
Here's a '93 model that may be what you're after:
Your question seems to indicate a toggle switch, so any diagram for a two humbucker guitar will suffice--you just need to know which wire colors go where:
And, because I have to throw it out there--there's a ton of sites dedicated to wiring
diagrams, you just have to spend a few seconds to look for them.
There are also sites that have the pickup color codes: