Ignition switch

[Dazco]

My van has at some time in the past had an aditional ignition switch fitted to the dash, doing away with the one on the steering colum. There are only 3 wires going to it :- Single big dia Red. single big dia Red/black and a double small black cable, is the standar wiring for the original switch or is it missing summet?
Im wanting to revert back to the original switch , if these wires are the correct ones which terminasls do they attach to on the original switch.
Oh yeah , dont know if its relevant but the van has Lpg so there are a few more wires up at the dash end dont know if this has any relavence to the new switch being put in.
Cheers Daz

[Dazco]

Checked the original switch today and only getting continuity between 2 me the terminals when the key is in the start position . Ill be getting Me a new switch tomorrow and take it from there

[Dazco]

if it helps anyone else heres where the wires go. easy if youve got a connector block but if just loose wires its a different matter
the terminals are numbered on the back of the plastic housing

30 :- Big Red
50 :- Big Red/ Black
15 :- Twin small Black
x :- yello/black
s:- nothing
p:- grey
might help someone
Daz