87 Blazer--ECM 1 Fuse Blowing after Tranny Change???
Posting this for a friend. She said that after she had someone change her 87 S-10 Blazer 4x4 700R4 tranny she has had the ECM 1 fuse popping over and over. Any idears about this? Does part of the wiring harness go by the tranny causing a short?
Sounds like they might have pinched the harness in the bellhouseing when they put it back together ,have a look an see good luck :doh: