Mrmikeb1999

My fb wont crank. It has new battery, plugs, alternator(tested good), starter(tested good), and new main power and ground lines. When i turn the key every comes on but as soon as i try to crank it clicks and losses al power to wont come back. I checked with a multimeter and i do 12v to everything but im now at a loss and dont know what could be wrong. The motor is not seized.

EmboRotary

Have you done a voltage drop test on the main power lead for the starter? Could be making enough of a connecting to push 12v, but as soon as you try to jam 150 amps down there it could break the connection

mazdaverx713b

iTrader: (91)

The first thing to check here is to make sure the battery cables are tight on the battery posts. Where in Ohio are you located?