2000 Olds Bravada How to check if fuel pump is good without pulling tank? already replaced fuel pump relay & fuel filter. after many attemps to start the pump will kick on. but fails at next try. need help on this without spending lots of cash troubleshooting...got coder & it says PASS no codes to detect..
fuel pump does not come on...till after many attempts to start or i go off & on with the key & it has came on 1 time like that...but next start attemp pump does not come on.