ECMB fuse kepps blowing

[sandypants]

well oil pressure mentioned above looked fine as well as the wire, never had any problems with with reading oil guage, checked through all the wires they all seem fine.so there is a relay you say...

i really hope i can just find it who knows what this will cost if i half to take it some place......!

 

[Big6ft6]

i really hope i can just find it who knows what this will cost if i half to take it some place......!

Fuel pump relay is really cheap ($10.99 at autozone) and super simple to replace (10 minutes, no tools), worth a shot before paying someone to diagnose this thing.

 

[livid4dirt]

I went through the same problem with my 4.3 s-10 blazer. Turned out to be the ECM, got lucky found one for ten bucks swapped it out and has been running like a dream for years now. Might try that rout before you pay someone for diagnostics, get the number off your ECM and try to track one down, i got mine off of e-bay. If you can get one cheap enough it might be worth a shot.

 

[Big6ft6]

Good point Livid, even if you have to buy a new ECM, if I remember they were like $120 at autozone, it would be cheaper than paying a typical shop. Most shops charge ~$100/hr give or take and it doens't take much to spend 2 hours tracking down a gremlin. Althoug $120 is a lot to gamble on, suppose you could take it back if it didn't solve the problem.