Some models eat pumps for breakfast.
Some people will tell you that you need to keep the fuel level high enough that the liquid keeps the pump cool; they could be right; but I don't buy into that theory, I don't think the pump runs enough that it needs cooling.
Check the pump relay, the contacts may be burnt.
And as BYM says the current carrying capacity of the factory wiring is low, a heavier gauge may help (wish I had considered that on the '84 Blazer it loved pumps).
The other area to check is the condition of the ground.
Some people will tell you that you need to keep the fuel level high enough that the liquid keeps the pump cool; they could be right; but I don't buy into that theory, I don't think the pump runs enough that it needs cooling.
Check the pump relay, the contacts may be burnt.
And as BYM says the current carrying capacity of the factory wiring is low, a heavier gauge may help (wish I had considered that on the '84 Blazer it loved pumps).
The other area to check is the condition of the ground.
