I worked with Def Leppard programming their rigs a couple times before and between tours.
https://www.youtube.com/watch?v=TCZH7muH8pw
I get a mention around 11:45. Most of what you'll need to get the tone right is explained in the video.
I would suggest tone matching the intro and using either a Piezo pickup in an electric guitar with a compressor block. Vivian uses metal picks to get the attack sound/jangle you hear in the intro. You can also blend a clean sound with some chorus too. The regular rock rhythm and lead is all JMP