what would cause my fuel injectors not to work on an 89 gm fuel pump running injectors not releaseing fuel?

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what would cause my fuel injectors not to work on an 89 gm fuel pump running injectors not releaseing fuel?

2006-08-13 05:53:55 · 3 answers · asked by hillbilly 1 in Cars & Transportation ➔ Maintenance & Repairs

3 answers

the spark plug.

2006-08-13 05:55:45 · answer #1 · answered by Jeff2smart 4 · 0⤊ 0⤋

check to see if you actually have fuel going to your injectors and not a simple plugged fuel filter and yes i have seen chevy trucks shut down because of this. but if everything else is ok and the injectors arent working its in the pcm (vehicle computor) but in all my years i havent seen this before on chevy trucks

2006-08-13 15:12:12 · answer #2 · answered by Christian 7 · 0⤊ 0⤋

check to make sure all the connections are tight on the injectors. also GM has the fuel regulator hooked up with your vacuum line so make sure your lines aren't dry rotted.

2006-08-13 12:58:18 · answer #3 · answered by scrambledmolecues 3 · 0⤊ 0⤋