RC Thunder Tumbler Rc Car "turn radio hardware switch" Questions

...radio controlled rally cars from Ace Hardware.  They came from   blue hat toys. One went up in smoke when the power was turned on, the other lasted about an hour.  Everything seemed ...

radio shack. Bring the switch with you to the store! Also, use the test light on the wiring coming off the switch going to the motor right at the switch. If the light comes on, and the switch is good,