4x4 Not engaging

Hey guys, ive searched this topic but can't find anything helpful. I drive a 2011 trd access cab. 4 inch lift on 33's, fox shocks, wheel spacers, intake, exhaust, lots of shit. I replaced the 4x4 actuator ($700) and now it says I'm in 4x4 when i flip the switch, but the front wheels still arent spinning. Am i able to engage it manually? winter is coming and I would like to figure it out. thanks for the help.

 

Put it in 4wd and and try a U-turn on pavement. You'll find out quickly whether or not it's engaging.

 

Front ADD actuator is shot, cost is around $380 for a new one.

 

It was just replaced. The old one was shot. I know the front wheels arent spinning consdering I can do a burnout. I hear it engage when i flip the switch.

 

Then it's the transfer case actuator. Is the front driveshaft spinning?

 

which one did you replace as there are two actuators, one on the transfer case and one on the front differential