I have already fitted a rechargeable torch and accessory socket but will relook at the wiring now I have found this info. Although the fuse box on my later model is not fitted with the dedicated plug so my wiring doesn’t look far from that explained in the instructions.
Torch loom …… https://the75andztclub.co.uk/forum/showthread.php?t=218749&page=2
Accessory loom …… https://the75andztclub.co.uk/forum/showthread.php?t=160401
MG ZT info mods and maintenance 