|
I am going to bump this back up and see what others have as suggestions. I believe I am having the same if not similar problem. My car ran fine, then nothing. Checked and found that the 25amp fusiable link for the EGI was blown. Replaced the fuse and still no power to the ecu. So I checked everything just like you with my multi meter. Apparently my Ecu ground (pin #4 on a #62 ecu) is not working... If I ground the wire everything works fine. I assume pin #4 is now bad and no longer is working as a ground.
Can anyone comment if it would be a bad idea to bypass pin #4 and run a switched ground? That way I would turn my ECU on with a switch and avoid having to buy a new ecu.
|