what radio is it? if the servos move a little when you turn on the receiver then that usually means its not getting signal. if your transmitter does not have an indicator light, make sure it is actually getting power. make sure the crystals are plugged in(if your radio uses crystals) if ti is one of those synthesized radios make sure the receiver and transmitter are on the same channel. if it is 2.4ghz you need to bind the transmitter and receiver. <div>
</div><div>and like <span style="font-family: tahoma, verdana, arial; font-size: 11px; -webkit-border-horizontal-spacing: 1px; -webkit-border-vertical-spacing: 1px; ">1QwkSport2.5r  said, make sure it is all plugged in right. </span></div>