Hi all,
I found 2 useful documents to share with the fellow FJC community:
Complete FJ Repair Manual (attached)
FJ Electrical Diagram and guide (link) as the above attachment is so large i couldn't include both in here so simply sharing the link.
Hope these come in helpful to those of you able to take on some tasks at home (i look forward to the day where that's me!)
FJ_RepairManual.pdf