Remove Steering servo and esc from the RX. Insert RX battery into slot #5 OR bATT.. rED WIRE MIDDLE and blk toward the outside. Follow MTS manual on binding. If blue LED is on, it should be bonded. Turn off TX and RX. reintall servo and esc. Steering should operate. insures you binding. Then follow the ESC Calibration instruction. Turn off RX and TX. turn on should oparate normally. If not reverse motor direction and recalibrate. Good Luck!!