My sons' 84 245 died a week again, cranks no start, when sprayed by start fluid - starts but dies, we have a signal to the ECU on pin #1, this tells me that the Hall sensor signal is good and the ICU is processing the Hall signal - We can jump the (F) relay to ground and the fuel pumps work - it appears that the relay is not being grounded by the ECU - we replaced the ECU - still no ground to fuel pump relay ?????
We are at our whits end - any suggestions ????????