what you open you diagnostics port on a 2jzgte engine , the diag port hanging off the intake manifold , what does IG- mean . The reason I ask is I'm trying to figure out why it runs to the 12a 4 pin connector on the ignitor ...
diagnostic port 2jzgte?
- Thread starter ogre
- Start date
Thanks very much for the info... So that mean you can hook a tachometer to it and get a rpm reading?