Here’s the main riff to the song. It’s easy stuff, kind of like a variation of the riff in the song “Pretty Woman”. The guitar doesn’t actually play this part in the SRV recording, instead, the bass and keyboards lay it down.

Speaking of non-guitar parts here is the organ part from the
intro.

Intro Solo

Now, on to the actual guitar part.

Try it with the backing track:

Complete Transcription

PTB File

PDF File