coupe ( 1989 ) reverse light switch

[Flying Frank]

Asking for help please......has anyone replaced their reverse light switch on their Coupe.?

For the life of me I cannot see where the switch goes, Haynes manual has no information at all, and 7 Zap shows the switch ( I think on the drivers side of the box ) and associated wiring looping over the top of the gearbox to a connector plug on the opposite side.....but how the heck do you access that ( what appears to be ) push fit switch into the the top of the gearbox ?

Access from above and below seems incredibly limited so any tips , guidance , etc would be much appreciated.

Thanks, Frank

Attention moderators.......This thread is no longer relevant as problem solved without removing switch.....moderators please delete my post as I am unable to ,...thanks. Frank..