[DarkAngel]

Before I get into the "I told you so." Theres a hundred threads on why not to get an Echo 1 P90 and why you should have sprung the extra 150-200$ to get a TM. Congratulations, you are thread number 101

As for your issue, you will have to give us more details. Set your multi meter to ohms, and check the resistance from your red motor wire to your red battery plug wire. When the trigger is pulled, it should be reading 0ohms. then check the black motor wire to your black battery wire, there should be 0ohms. Then set your multimeter to voltage and test your battery to ensure it is giving the correct voltage. Then pull out the motor from the cage, hook up the wires and the battery and test. When you pull the trigger, the motor should turn if not, your motor is fried, if it does turn then youve eliminated the electrical assembly completely. If that is the case, your mechbox is seized and needs to be dissassembled and unjammed or repaired depending on the cause.

This is how you troubleshoot electrical on an AEG.