[Kmackay]

I have this 12v power wheels I just got last summer. I bought a new battery for it a few nights ago and it won't go at all. I took off the back tires etc and tested the wires to the motors, they're all showing a good connection, and when I connect the motors directly to the battery they both spin. So the wiring is good, all connections are good, motors are good, new battery and the thing still won't go. The battery, all the wiring, pedal, switches and motors are all out of the vehicle right now. The wires to the motors only show voltage when the pedal is pressed and yet they still will not spin unless directly connected to the battery.. I'm so confused. Please help.
It's also bone stock with no upgrades.

[wired]

Which model power wheel is it? There should be a decal in the battery compartment with a model number. What battery did you buy? Pictures would also help.