Hotpoint TDC30P Wiring problem.

Hi all,
I am having a problem with the TDC30P, It would only run for a few minutes then stop. I assumed (before reading this forum…silly me!!! 😳 ) it was the thermostats and fitted new “green spot” set .
However I had also taken off the front panel and removed the wiring off the Heat Select Hi Lo Switch, and the Start switch, now I dont remember which wires go where??? 😕 (I should have taken a photo like I done when I changed the thermostats) The wire colours are as follows…. There is a single red, and a red and brown, which appear to lead to the relay, then there are Two Grey/Blue wires which go down to the bottom of the machine where a straight connector block changes them to Light Blue and Dark Blue, from there they both plug straight to the into to the opposite ends of the 106 deg thermo where the dark blue also has a brown on the spade connector. After a bit of trial and error and a few mains trip outs 😯 , I have connected the two GREY/Blue to the Start Switch, and the other two to the Hi Low switch, now the machine runs for about 10 seconds, then stops for 15 min and so on……….I assume its the Relay???? Is the wiring correct? any suggestions would be helpful before I move onto my dishwasher, an Indesit DG6145…. 😡 ….. which appears to suffer a few problems that I think only a SKIP may be the answer. Many thanks in advance.