Why won't my blazer start?
I'll have replaced the fuel pump and wires along
with the relay. The blazer still won't start and there
is gas in it. When the key isn't is the car the gas
reads at half a tank, but the moment I go to start it
the needle jumps down to below the E. if it is
something electric how do I go about fixing it. I
don't have any testers to test the electric.