...signal to the injectors from the computer. You can have all the fuel pressure in the world, but it wont matter if the injector is not pulsing gas into the cylinder like it should.Compression tester, ...
Question about Ford E-250
...fuel pump and I still have to charge the batter daily. I put all new fuses in it and still blowin fuses you have a short somewhere im your wireing i would start with any groung that you may have made ...
...GETTING FIRING SIGNAL FROM CKP AND CMP THIS TELL PCM ENGINE SHUT OFF RELAY. LIKE WHEN YOU TURN ON THE IGNITION TO THE ON POSITION ENGINE OFF, FUEL PUMP WILL TURN ON FOR3 SECONDS THEN TURN OFF NOT ...
...have actual circuitry inside of them that receive the ignition signal and directly signal the fuel pump to engage. Have a great day! I think the fuses are overheating. Have you tried replacing
...getting signal from PCM 1997 Saturn SC1, New fuel pump. IP batt fuse gets hot signal and is OK, fuel pump relay gets hot signal and is new, fuel pump fuse gets hot signal and is OK. Testing the ...
...getting a signal. It will run if I jumper the relay and I will get fuel to the fuel bar. The relay tested good and I also tried swapping relays. Any ideas of what to try. the crank sensor has to send ...
Question about Cars & Trucks
...fuel pump' : ECM determines the start signal status by the signals of engine speed and battery voltage. The ECM activates the fuel pump for several seconds after the ignition switch is turned ON to ...
...the problem could be with the fuel pump or the anti theft system. if its the fuel pump make sure it is getting power and a signal. if its getting power and a signal the fuel pump may need
...getting the signal from the computer to let fuel out. You can have a good fuel pump, and still no fuel if this signal isn't good. On some vehicles, this signal starts from the distributor. (Module or ...
Question about Cars & Trucks
...getting hot with key on or crank. no fuel pump working Fuel pump signal is only momentary when key is switched on to prime for starting. Oil pressure sensor is what latches the fuel pump relay for ...
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