I have a 2003 s10 with a 2.2 did a motor swap in it motor ran when we got it he started it when we where there we have blue spark and f

Asked by Guru5HXTY Jan 17, 2018 at 09:43 PM about the 2003 Chevrolet S-10 LS LB RWD

Question type: Maintenance & Repair

I have a 2003 s10 with a 2.2 did a motor swap in it motor
ran when we got it he started it when we where there we
have blue spark and fuel just won’t start put fuel in the
intake still won’t start need help any idea

1 Answer

103,215

What engine computer are you using - your vehicle's original one or a new one that came with the new motor? If you swapped computer's as well, then good chance anti-theft is preventing start. Otherwise you'll have to investigate all connections and hook ups. Check things like crank sensor are connected. A live scan during startup would be a big help.

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