Hey everyone I recently picked up an ex FBI 93 k2500 suburban. It had a bad motor so I replaced it. After everything was back together and running well, I started plugging everything back in that the previous owner unplugged. Everything works great except the 4wd. I can't figure out where two wires go. They come out of the transfer case harness and they reach all the way to the front diff or up by the tbi unit. I looked and the actuator is plugged in.. please help!
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