87 No start

[panicx]

I was driving the other day and my truck just died.
I found a blown fuse "ECM" replaced it, Got it in the driveway and it died again.
Same fuse. Replaced it and now I have no start, No check engine light.
I have checked every fuseable link i can find.
No power to ECM , fuse is good.

Any one have a diagram that is better than the Chilton ? Or ideas ?

1987 GMC Jimmy full size, 350, auto, 4x4

 

[2_wacko]

I had a similar problem turned out the + battery cable had worn threw and was touching the frame. Check out you battery cables.

 

[panicx]

Found that the power wire coming from the starter was touching the exhaust manifold.
Got that fixed. Still no check engine light. Could i have fried the comp ?
I see a 4 bbl intake and carb coming..