sr20ve ecu circuitry help
Heres my situation. From my research terminal 104 on my sr20ve ecu provides a ground for the fuel pump relay.
I mistakenly placed a short across the terminals for the relay coil in the receptacle for the relay in an attempt to start the fuel pump.
After this the ecu was not communicating at the diagnosis port nor was the engine starting.
Q. Can anyone tell me what electronic component on the A19-001 BJ7 circuit board is resonsible for switching the fuel pump relay?
Thanks
I mistakenly placed a short across the terminals for the relay coil in the receptacle for the relay in an attempt to start the fuel pump.
After this the ecu was not communicating at the diagnosis port nor was the engine starting.
Q. Can anyone tell me what electronic component on the A19-001 BJ7 circuit board is resonsible for switching the fuel pump relay?
Thanks