If the fuel pump doesn't run the motor won't run. The fuel pump is the only source of pressure for the fuel injection system and the fuel injection system needs pressure. The relay and circuit breaker updates are not for the fuel pump. The main problem in the fuse box area for the fuel pump is the melting of the contacts for fuse # 7. If the pump doesn't run check the grounding through the inertia switch. If that's OK check for power at the pump. A bad relay is usually the problem. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "anaheim_21" <anaheim_21@xxxx> wrote: > Hello all - > > I have a question about the fuel pump, what symptoms would the car > show if the fuel pump was inoperable? Would you still be able to > drive the car? Does the relay / fuse update alleviate any of these > symptons?