Low box sorted

Hi lads,I thought I should let you know how I got on with the transfer box ie no low ratio,it's been a day for trying to sort some problems so started with the heater control digital display well not having one as the case may be so after the advise on the forum I changed the bulb behind the unit and hey presto all is good so then I thought I would have a look again for the multi pin plug for the hi low switch and it was buried right at the bottom of the centre console so I'm thinking this isn't good somebody has pulled it off because there Are problems else where,I plugged it back in and everything is perfect hi and low boxes at the press of a button,so thanks to all the lads that gave me advice on this matter,thanks again