' 92 LS Cranks, turns over and then dies?
04-28-11, 06:03 PM
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' 92 LS Cranks, turns over and then dies?
I finally got my power issues solved since I put a new motor in. I had blown a fusible link in the engine harness right where it connects to battery. So I got it cranking after repairing that.
Now it cranks great, turns over, runs for 2 seconds and dies. My search turned up MAF or Fuel pump or maybe even ECU? I know have fuel, but I dont know the pressure. The FP was fine when I took the motor out. I need to clean or isolate the MAF problem somehow. Any suggestions? The computer is the least of my worries. My other hope is a vacuum issue. Can anyone paste a link for the 89-93 vacuum diagram? Thanks!
Now it cranks great, turns over, runs for 2 seconds and dies. My search turned up MAF or Fuel pump or maybe even ECU? I know have fuel, but I dont know the pressure. The FP was fine when I took the motor out. I need to clean or isolate the MAF problem somehow. Any suggestions? The computer is the least of my worries. My other hope is a vacuum issue. Can anyone paste a link for the 89-93 vacuum diagram? Thanks!
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