It depends on what mode transmitter you have.

There are 4 modes:

Mode 1:


Mode 2:


Mode 3:


Mode 4:


When you purchased the transmitter that was on the website or on the box. The most common is Mode 2, followed by Mode 1. It is very rare to see a mode 3 or 4.

In mode 2 the throttle (gas) is on the left. In mode 1 on the right.

If you want to drive:
With your right hand with mode 2 (as I do) then you need to plug the Sabretooth in Elevator (elev) and Ailerons (aile).
With a mode 1 on the right hand drive would be Trottle (Thro) and Ailerons (Aile).
Car drive in mode 2 (forward/reverse on the left, left/right one the right) would be Throttle and Ailerons.
Car drive in mode 1 would be Elevator and Ailerons.
Tank steering would be Throttle and Elevator in both modes.


Just look at the pictures and from there you can see for yourself what channels the connections need to be.