air con wiring fix

after fitting an air con and its wiring loom from another suby but an earlier model i had trouble finding the where to wire it to the main loom .i had no wiring diagram and my gregories manual was no help, the wreckers where i purchased it from where no help so i found another suby with air and traced the wiring to an a/c switch on the dash (different than mine) but the wiring and plugs where the same in the loom i purchased.I tested the plug on mine and with a jump lead was able to get the a/c to operate then i found a spare plug in my main lom coming from the a/c switch changed the plug and socket because they where different and bingo the a/c works perpectly