I have recently installed a new fuel pump that has less than 100 miles on it.
My problem is that it suddenly stopped working.
I have tried to jump the pump at the data link connector with no success. When I jump the data connector I barely hear the relay click at the CCRM. I have done this jumping of data link just the other day when the pump was working fine and the relay click was much more obvious.
Does anyone know how to trouble shoot the fuel pump relay circuit? I have another CCRM and the response was exactly the same. There is a very quiet sort of almost click form the relay, but not the sound I know I have heard.
The car died because of this problem the other but started up and drove well for a day. Today I am getting no fuel pump just like at the gas station.
I have checked the ground at the CCRM and that checks out fine. Any suggestions?
My problem is that it suddenly stopped working.
I have tried to jump the pump at the data link connector with no success. When I jump the data connector I barely hear the relay click at the CCRM. I have done this jumping of data link just the other day when the pump was working fine and the relay click was much more obvious.
Does anyone know how to trouble shoot the fuel pump relay circuit? I have another CCRM and the response was exactly the same. There is a very quiet sort of almost click form the relay, but not the sound I know I have heard.
The car died because of this problem the other but started up and drove well for a day. Today I am getting no fuel pump just like at the gas station.
I have checked the ground at the CCRM and that checks out fine. Any suggestions?