ground strap wire and connector location - 1fz (1 Viewer)

[tone33]

I'm reassembling my 80 (1fz) after taking the upper and lower intake manifolds off. I have 2 extraneous wires - trying to figure out where they go. Anyone have ideas? And yes, I will figure it out eventually after looking through my FSM, pictures, etc, but I figured someone here would know instantly. These are left (driver) side by the frame rail.

 

[TomH]

First one looks like an EGR plug.

EGR Temp Sensor Test Plug

Hi Everyone, I figured I would post up a small project I have been pulling together mainly to satisfy my curiosity about EGR bypass, testing, and making it look good. Many of us have experienced the P0401 code and normally it is an EGR related issue. As you will come to find out, especially...

forum.ih8mud.com

Second one goes on the back of the intake by the firewall.

Where does this ground wire go ( multiple choice with pics )

I forgot to take a picture before I unbolted this but i'm pretty sure it goes to one of these locations. Is it the one on the manifold, or the one on the engine mount ?

forum.ih8mud.com

 

[tone33]

perfect, thank you! And yes, I just found some old pictures confirming the EGR plug, routes up top by the firewall. My EGR has been gone for a while so it's got one of the CEL tricker things on it.