Been having some issues with my boat lately and not really sure where to go from here. It’s a 1999 20’ chris craft with a 5.0gi tbi. At the beginning of the summer the ecm stopped giving signal to the fuel pump relay. I ended up bypassing the relay and throwing 12v from the ignition to the fuel...
It is a GI-A since I have never done it, I ended up doing cap,rotor,plugs and wires with no change. I also checked the fuel pressure and am getting 30psi with no change. I had a friend watch it as I cruised around the pressure remained the same at all speeds and he also watched the injectors and...
boat is currently having issues at take off. It does ok if I slowly take off but if I pin the throttle it will bog right down and not accelerate very well. I’m thinking a tune up but not sure. What do you guys think?
I’m currently have an issue with the fuel pump relay not getting power to the fuel pumps(high and low pressure). I have checked the relays but am not getting the proper ground from the wire that goes from the ecm to the relay. As a quick fix I have resulted in taking power from the ignition...
Also where can I a printable version of the wiring diagram you provided? And worst case scenario where can I get the eco repaired and what does it cost?
Thanks
Really not what I was hoping to hear.. was also thinking one of the fuses in line. How do I get to the fuses? Are they just wrapped in tape with the wires? I couldn’t seem to find a fuse box of any sort.
Having an issue with my 1999 Volvo penta 5.0 gi getting power to the fuel pump.
So far I have replaced the fuel pump and both relays next to the fuel pump still not getting fuel.
I have checked the kill switch aswell.
I was able to bypass the relay and put direct power to the fuel pump...
