Wiring bundle question

yale · 03-05-2018, 12:39 PM

After swapping out my 7MGE with another one I have two electric connectors that remain unidentified. The engine swap was short block so all the harnesses and components were reused. It is an automatic.
The first is a bundle of five (5) brown and brown/white that are all part of single loop. Very much like a ground connection. These come down through the intake plenum and reach down towards the starter area. I believe they are ground and connect with a bolt on the plenum.
The second is an electrical connector, square and grey/clear, that appears to go with the three large transmission connectors, again down by the starter.

The starter will not engage but I believe that we have one of two issues there. 1) neutral safety switch or 2) security system (but I don't have the Theft Deterrent Computer in the car anymore).

Any help on identifying those electrical connections would be appreciated.

03-05-2018, 12:39 PM	#1
yale Intake Join Date: Oct 2015 Location: CT Posts: 38	Wiring bundle question After swapping out my 7MGE with another one I have two electric connectors that remain unidentified. The engine swap was short block so all the harnesses and components were reused. It is an automatic. The first is a bundle of five (5) brown and brown/white that are all part of single loop. Very much like a ground connection. These come down through the intake plenum and reach down towards the starter area. I believe they are ground and connect with a bolt on the plenum. The second is an electrical connector, square and grey/clear, that appears to go with the three large transmission connectors, again down by the starter. The starter will not engage but I believe that we have one of two issues there. 1) neutral safety switch or 2) security system (but I don't have the Theft Deterrent Computer in the car anymore). Any help on identifying those electrical connections would be appreciated.