My truck (02′ ford f150) had difficulty turning on this morning, so my dad tried this trick he learned. He connected a voltage tester to the negative from the battery, and the other end to one of the spark plug caps….started right up. Can anyone explain why this worked? I’m assuming he reset something. Also, [...]
Browsing Posts tagged spark
why would a truck start by connecting the negative to a spark plug cap when it wasn’t before?
December 9, 2011
1 comment
My ’86 blazer isn’t getting electricity to my spark plugs?
December 14, 2010
9 comments
I’ve got an ’86 blazer and it cranked before i bought it except it didnt have an alternator. The mechanic put a battery in and hot wired it so it would crank without the alternator and he connected one of those big chargers on wheels to the battery and it was out of gas so [...]
Just going through a few things trying to diagnose why my 83 yamaha scooter isnt starting. Ive tried charging the battery with no result other than faint tailight/turnsignals and a working horn. However the charger is pretty old and cant say for sure that it is working properly…Im going to take the battery and charger [...]
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