I got the A/C fixed in the crewcab this weekend. Yesterday I was going down the road and the thing all of a sudden quits blowing even on low, it had been set on the 3rd speed. The air will move just very low speed, as if the blower is not forcing anything. The service manual says to chek the fuses first which I did on the fuse block. It also states there is an inline fuse somewhere between the junction block and the relay in the wiring harness. This protects the blower assembly separate from the rest of the heat-A/C system. Problem is I can't find it. Has anybody ever had this fuse blow or seen it to give me an idea where it is inline?