As no one has seen one, it’s hard to say. The wiring varies depending on year and spec too.
Are there any options on the site? Is it a single document or multiples? It’s clearly a rip off, so can’t imagine they have a lot of grounds to be uppity if it is downloaded and shared.
From what I can see it is just one document, there is a video preview of the manual, near the end (around 1 minute it shows the wiring) take a look and see what you think. The reason I havent bought it yet, is I have a 4.7 GT S with the F1 Box, as this is the 4.2 ZF, and i have not yet needed the wiring diagram, I havent felt the need to buy it. If it looks like we have uncovered the wiring diagrams and not something nicked from maserati academy that we already have, then I am happy to contribute to the purchase. I also have the 2014 GT workshop manual, but this is again ZF, and it does not have any wiring information that I can find.
Link here to the hey downloads.
https://www.heydownloads.com/produc...-4-2l-2009-2021-workshop-manual-pdf-download/
It is 4279 pages, 283 MB file...if we google that then we find the same manual below. If you look at some of the links, then a few more snaps of wiring diagrams are showing, but as I am a noob to Maserati im not totally sure they are exactly what we need.
Here
and Here
and also here
If we keep searching we can find other links to the same document....but hey downloads is the cheapest! In terms of sharing I am all for sharing, we could do with a download section of this forum. I have the below (see pictures) which I have complied from various links on the internet (all free), including links from within our forum topics. Aplogies its mostly aimed at the GT as this is what I own.
I am still actually looking for a GT F1 workshop manual, but lets not get any more off topic!!!.