NO it don't. The actuator is up on the front axel housing. Now the transfur case does have a switch on it that sends power to the actuator up front.
On the side of the transfer case.
There is no actuator. The connection is made inside the transfer case when you put it in 4wd.
A 1994 does not have a control module on the transfer case. But it does have a 4x4 Actuator on the front differential.
electric actuator (range selector)
The vacuum switch is on the top of the transfer case. The 4wd indicator switch is on the front axle shift actuator.
It does not have one. It has a 4x4 Actuator in the front housing.
It is located on the transfer case. It'll be on the drivers side of the transfer cas, right next to the front drive shaft, in about the middle of the vehicle! Good luck , it is a hard to get out!
It sounds like you need a new actuator. there is two things that lock in when you use 4x4. one is the transfer case and the other is the front diff. the front diff is turned on by an actuator. if you have a problem with the actuator the front axles wont lock in. even though the transfer case is engaged.
It is located on the transfer case. It controls the vaccum to the actuator.
The vacuum actuator is on the right side of the axle. The electrical switch is on the actuator. The vacuum switch is on the top of the transfer case.
On a Dodge Ram, it runs from the intake manifold, to the switch on the transfer case, to the front axle shift actuator.