Servo does not move, or goes backwards
SERVO ISSUE – My servo is not working correctly (moving backwards, hardly moving, not moving at all).
We must have a test servo to check this. Also make sure you have pressed the reload key on the receiver.
You can purchase a test servo from Bumper Boy or any Hobby Store. Ask for a Futuba 3003 servo.
In general the following will be the possible issues:
#1 - loose main wiring harness,
#2 - broken or crushed wiring harness,
#3 - the connector has come apart from the wiring harness,
#4 - the servo is bad,
#5 - wiring harness broken.
The first step is to confirmed that the electronics are working.
You should see the indicator light on receiver come on when you press the transmitter key. Do you?