Gsxr 750 Fuel Pump Not Priming at Antonio Parr blog

Gsxr 750 Fuel Pump Not Priming. That along with the fuel pump not working points to a fried ecm as chuckster posited. Next steps i think are to test the fuel pump relay and apply 12 volts to the fuel pump leads and confirm fuel pump can run. I replaced the fuel pump as the original was covered in rust the tank was professionally resprayed and lined. If you had the tank off to do any. So i grounded the y/b fuel pump wire and when the key is on and the relay is in the pump primes. If that checks out, my next step is to inspect and. This model bike has two of the same 3 lead connectors in roughly the same spot under the tank. The wiring harness is still wrapped and. It is possible that you lost power to the ecm so you might pull the connectors from the ecm and. I replaced the ecu and checked the pins. When i turned on the ignition, i got power to the lights and starter relay, but no sound from the fuel pump relay and no prime from the.

That along with the fuel pump not working points to a fried ecm as chuckster posited. It is possible that you lost power to the ecm so you might pull the connectors from the ecm and. If you had the tank off to do any. The wiring harness is still wrapped and. Next steps i think are to test the fuel pump relay and apply 12 volts to the fuel pump leads and confirm fuel pump can run. I replaced the fuel pump as the original was covered in rust the tank was professionally resprayed and lined. If that checks out, my next step is to inspect and. When i turned on the ignition, i got power to the lights and starter relay, but no sound from the fuel pump relay and no prime from the. I replaced the ecu and checked the pins. So i grounded the y/b fuel pump wire and when the key is on and the relay is in the pump primes.

'9899 750 SRAD Fuel Pump Suzuki GSXR Motorcycle Forums

Gsxr 750 Fuel Pump Not Priming This model bike has two of the same 3 lead connectors in roughly the same spot under the tank. That along with the fuel pump not working points to a fried ecm as chuckster posited. I replaced the ecu and checked the pins. If that checks out, my next step is to inspect and. If you had the tank off to do any. So i grounded the y/b fuel pump wire and when the key is on and the relay is in the pump primes. I replaced the fuel pump as the original was covered in rust the tank was professionally resprayed and lined. When i turned on the ignition, i got power to the lights and starter relay, but no sound from the fuel pump relay and no prime from the. It is possible that you lost power to the ecm so you might pull the connectors from the ecm and. Next steps i think are to test the fuel pump relay and apply 12 volts to the fuel pump leads and confirm fuel pump can run. This model bike has two of the same 3 lead connectors in roughly the same spot under the tank. The wiring harness is still wrapped and.