1997 gmc sonoma just changed fuel pump and fuel pump relay, getting gas but still will not start

Asked by Aug 23, 2015 at 09:46 PM about the 1997 GMC Sonoma 2 Dr SLS Sport Extended Cab SB

Question type: Maintenance & Repair

I have changed the fuel pump and the fuel pump relay, getting plenty  of fuel, but still will
not start

2 Answers

100

Have you check for spark ?

1 of 1 people found this helpful.
67,415

Once you know that you have fuel and spark, if it still won't run, do a compression test. If all cylinders test low or zero it's jumped timing. HTH. -Jim

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