ok fixxed a amp once then 2weeks laters something else then something
else.i talk from experience.please you are embarrassing your
selfs.....all electicial connetions when they make contact and sparks
leave a lil build up.
i had a switch n my ac last year.a switch that automatic wouldnt
disengage because the place it switches too had so much build up it
always made contact.and the ac ran all the time.
even when i turned it off.
it was like lead build up like 3/16s high.
coulda been 1/8.....but this thing was like 9 yrs old.....maybe 12.
but you use amps ALOT more that ac.