Rusty Nail
Full Access Member
- Joined
- Jan 29, 2015
- Posts
- 9,787
- Reaction score
- 9,682
- Location
- the other side of the internet
- First Name
- Rusty
- Truck Year
- 1977
- Truck Model
- C20
- Engine Size
- 350sbc
*or open.
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OK. Thanks. I'll keep that in mind. I have an old ECM which would quit working when it got hot. I already tried putting that one back in and it didn't help, but that was before I found the blown crank fuse. On the other hand, I don't seem to get 12v to the fuel pump connector by the fuel tank when I put 12v to the test lead at the fuel pump relay. That could not be due to the ECM, so I'm still baffled in general.The Crank fuse is ECM related. Any reference that said it has to do with the starter cranking the engine is incorrect.