i am working on my D&D that i bought broken. everything is working now except for 2 coils (they are still good). my left flipper does not receive 43 volt. and i also have a shooter coil witch i haven't tested yet. Q40 on my main board was missing just replaced that but still no left flipper. the game does show info about the game when i press the left flipper button in attract. what else should i check ?

edit : i removed something in my question that was wrong.

you are right i just measured my two coils. my left doesnt get anny power at all. and my right one gets 43v. Ive misread some info about coils somewhere i think.the cap on my flipper butten does hold charge. and my fuses are ok. what should i look for next ?
i also just noticed that my end of stroke tabs were always touching each other could that have blown something ?

i checked them inline and it does have continuity.

should be.... but all the tabs have continuity with each other inline that is. what else could be wrong ?

IMG_20180319_190222 (resized).jpg

still nothing. after that i also alligator cliped a new coil to the soldert in of the non functioning one and it wont move my screwdriver. but it does when i put it on my right flipper.

its fine just reflowed it. but when i hook up all the lugs to the other flipper with alligator clips it does work when i push the right flipper so the coil does work... after removing every one of them at a time the left button wont actuate it. so mabey its tyhe button thats at fault ?

i have cleaned the button before ... when i short the button with my screw driver it works.. still thanks allot for the help. the other one might be a leaf switch problem aswell.