Crafter 2015 eis overheating

[garagetech007]

Hi , i need help identifying which component is responsible thats causing the eis ezs switch to overheat in a crafter 2015. Its doing same thing on the bench also. Finally the coil inside the eis burns [emoji3062] out and eis become inoperative.

Ive change the coil for a new one but its doing same thing.

Any ideas

https://uploads.tapatalk-cdn.com/20191208/5cc8fec5ab6229fe55a55badb7fbbfea.jpg

[Meat-Head]

One would guess one of them thick transistor gone dead shirt

unsolder loop, buzz out to wence it came, try again

but could also be mcu, silcon chip, switched to over load