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How do I know if it's the ECU? 200 1990

posted by  pageda on  Sat Apr 2 12:50 CST 2005
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last visit: Fri Oct 24 13:18 CST 2014
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IT could be the ECU but take a look at the the Fuel pump relay first, Take a jumper and jump the fuses on the left side for both fuel pumps. If it runs resolder the board on the relay or replace it.

If it's not that determine if you have spark and fuel. No spark ccould be the crank position sensor. It could be the ECU, it won't hurt to get a cheap good one to have on hand for trouble shooting and as a spare. Dan






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New How do I know if it's the ECU? [200][1990]
posted by  LordyLordyRed240  on Sat Apr 2 11:47 CST 2005 >


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