trying to get engine code with check engine light
Posted: Sat Feb 02, 2013 12:22 pm
Hey guys long time no talk... So Im trying to check my engine codes and a friend told me that its not even OB1and he told me I can ground the conections togeather and my check engine light will flash my codes I was just wondering what conections to connect on my 87 lude cause there are like 5 prongs