Mazda3 Forums banner

Pcm not grounded 2004 mazda 3

2122 Views 1 Reply 2 Participants Last post by  Tórstein
Hello im new to the forum and i hope u guys can help me. So i got 2004 mazda 3 2.3 and the problem was that i had to change the crankshaft so i replace it and to my surprise the car would not start i started looking into it and found out that the pcm is not grounded and the pcm is good had it checked. So Can u guys tell me the locations of the pcm grounds to check them all. Thank you
1 - 2 of 2 Posts
I would like to know this as well, I have a Mazda3 1.6 diesel 2004, and I´m not only trying to find the PCM grounds cable, I´m trying to find the PCM aswelll :( Look in all the usual places, can´t seem to locate
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.