I have new tqi tx with iPod and 5 channel rx +3 ports for sensors
I'm trrying to put Ross starter on.
Ch1 steer
Ch1 steer
Ch2 throttle
Ch 3 y adapt shift sensor and shift servo= manual shift on pistol grip switch
Ch 4 Ross= makes differential lock switch work for starting truck
Ch 5 batt
It works awesome
Pistol switch switches to reverse and old diff lock switch runs remote start
Just add battery