1999 Oldsmobile Silhouette "fuel relay" Questions

...fuel pump relay, turning the pump on for a couple of seconds to pressurize the fuel system. Then the computer signal stops. When the key is turned to start-cranking the engine- the computer again ...

...fuel pump relay and still no power to the pump. I have a silhouette and it had the same problem Follow the fuel pump wiring harness to where it plugs into the floor of the van--pull the connectors ...

fuel rail in a 2000 olds sillhouette. new pump, relay in fuse block good. good fuse First check there is battery voltage to the pump and the pump starts when the ignition is switched on , if not check

...off Where is the fuel pump relay? Could it be sticking? See if you can locate fuel pump relay (check owners manual) either inside under dash or under hood. When you pull the right one, you'll

...fuel relay should fix the problem, if not then you have a bigger problem like an ECU, and yes you can have a bad ECU and it will still give it spark, although it could also be a short in the system. ...

fuel pump relay switch in 1992 olds silloutte 3800 starts, runs, drive for approx. 10 miles, van shuts down. Wait for 10-15 minutes, van drives again but will shut down after short period on the road.

...fuel pump relay. How can I test the PCM to determine if this is the cause of the voltage loss? The PCM does not supply the voltage to the fuel pump . All the PCM does is energize the fuel pump relay ...

fuel pump not working need location of circut breaker The fuel pump is powered by a relay and a fuse.  No circuit breakers.The relay and fuse should be in the fuse box in the engine compartment.

fuel pump relay hello I have a olds 1990 silhouette and I believe the fuel pump relay is bad. Which one is the relay there is 3 under hood front behind lights. 2 black one grey.. thank you You'd have ...

...fuel pump relay? You mean it cranks but wont start (cranking and turning over are the same thing) When cranking, rap on the fuel tank, if it then runs, the pump is bad and will need to be replaced. A ...