1992 Full Size Blazer, the 4x4 fuse keeps blowing. I was out plowing this morning and everything was working fine. My last pass up the driveway and the four wheel stopped working. Pulled the lever in and out a few times, but nothing. Checked the fuse and it was blown. Replaced fuse and in instantly blows! I hoping its just the actuator?? Any help would be apprieciated. Thanks. Just bought this truck so im hoping for a simple fix.

 

Double Post.

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