My ready light on my 2003
My ready light on my 2003 prius will come on and crank engine, but when turned off and try to crank it again, the ready light will not come on. I can remove the neg. battery cable and wait a few seconds and reconnect it and then get the ready light again. This happens almost every time I go to crank it up. 12v battery is fine, don't know what else to check.