[HUMTECH]

Problem being is in the k-truck with the 246 the pcm communicates with the t-case module which in turn operates the encoder motor. Once the encoder motor finishes the shift it sends the signal back to the t-case module and sends the front diff actuator a signal to engage the front axle. I have no idea how all that would happen with mixed parts. I could send wiring diagrams and related information if you think it would help. I looked at them myself and still was unable to determine how to make it work. Tell your customer the only way to ensure t-case operation acuratly is with a lever anyway, a lever never fails like electronics do.