96 jimmy help on 1996 GMC Jimmy

my jimmy wont fire what could it be

Asked by for the 1996 GMC Jimmy
The most common reason for your 96 Jimmy not to fire would be a faulty fuel pump. Fuel pressure should be about 60psi for your engine to start. If fuel pressure is OK the next step would be to check for spark and proper engine compression.
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i have a 1996 gmc jimmy and it wont fire up