Originally Posted by
AUSSIE BOB
I have a LRP sphere. I have tried 4 motors ranging from 21.5 to a 7.5. I have tried 4 sensor wires but it still persists.
What happens is this:- Plug in and turn radio and car on, pull the trigger, nothing except the lights do their usual thing. Lightly push the car and it goes, the motor can be revved through the range, but once it stops, it will not go again until it is pushed.
All solder joints are OK but there has to be something small, what is it please.
Thanks
Bob
its only small but its sounds like its only running two outputs out of three
if you measure a/b b/c c/a in volts on the motor you should spot one of the groups missing
sadly its a back to factory repair
all the best
Andrew