1998 Suburban 5.7l TBI. ECM-B fuse blows

Discussion in 'GMC Truck Forum' started by PatriotYS, Aug 22, 2012.

  1. chevychase

    chevychase Semi-Admin
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    Old post..but I would think sending unit shorted..or as original OP a wire touching. Takes much searching to find..but he found it.
     

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