tbelliot Posted July 8, 2015 Report Share Posted July 8, 2015 I am having issues with my cobra and think it may be the Ccrm. I am not getting any power to fuel pump and my fan stays on when the key is turned. Anyway to check the ccrm? From what I have read it could be the ccrm or the pcm. I have checked voltage at fuse box and have 12v to eec but none to fuel pump fuse. Any help would be greatly appreciated. Link to comment Share on other sites More sharing options...
Zach Posted July 8, 2015 Report Share Posted July 8, 2015 Sounds like the ccrm when mine blew everything went dead and the fan ran constantly.Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
tbelliot Posted July 8, 2015 Author Report Share Posted July 8, 2015 Yeah I am thinking this as well. I used a multimeter and tested pin 5(fuel pump) during the typical prime period and got nothing. From what I have read, during this period pin 18 should be grounded, but I got 12V. I think I will try a new ccrm. Link to comment Share on other sites More sharing options...
tbelliot Posted July 9, 2015 Author Report Share Posted July 9, 2015 I just replaced the ccrm and got the same thing, fan constantly on and fuel pump didn't prime. Any suggestions? Maybe the pcm is bad? What is the best way to check that? Link to comment Share on other sites More sharing options...
Twista Posted July 11, 2015 Report Share Posted July 11, 2015 Strange request but check fuses maybe?? And grounds Link to comment Share on other sites More sharing options...
