help!!!!!punk dig issues

[throttle down]

i recently bought a MOA bully with all the goods light weight axels bodiless YTC bj v3 and yata yata yata the dig is not working i have 4 wheel drive but no front or rear dig it is all wired properly that was the first thing i checked i have the DX3 radio gear and i did the toggle mod and the radio is set to 3 position i dont know what else to check so please help any input is better than none. ohh it is also running a mamba max speed control

[kmnss]

Turn up your endpoints on the third channel.

On my radio, anything under 45ish and the dig will not respond.

[crashmurray]

where'd you get the bully?

[throttle down]

i got the rig off RCC from landtortuise89 i believe the endpoints on the radio are all the way up but i will check to make sure

[benoj]

does the light change colors, or do you hear the relays clicking? if not do you have an extra servo that you can use to test your 3rd channel to be sure everything on the radio end is working right? if the endpoints are maxed and everything on the radio end works but nothing changes on the dig something is wrong with it.

[throttle down]

i did the servo test and it all worked and the light stays green on the dig it does not change colors so i think i got a bad deal oh well

[brazwewn]

This is a long shot, but it was my problem. The servo wires were busted on the used Punk Dig I bought. I must have been standing on my head when I soldered them in, since the ground and signal wires were backwards. Make sure it isn't something simple like that first.

Wes