Hi i have a wire and it seems it got out from its location inside a 92 rx7 fd connector but i dont know where it goes.....Someone knows where please ?

Its a ground wire, i checked continuity with my relays and there is continuity, also there is continuity to my block and chassy... I have extra earths all over the chassy and engine.

I was going to try to disconnect all the negatives form chassy to engine blocks. Including the harness to see if its from the harness or from fusebox.

I checked the diagram of factory ecu pinouts but everything improtant seems in place.


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Don't assume it's ground. Many circuits will test as ground with things off but become a live circuit when things are on.

You need to look at the wiring diagram and figure out the color of the wire, from there it should be easy to find what connector position it goes to.

Dale

 

I used the diagram attached, i checked all the "green" / "lite green" wires but every pin-out seems to have a wire already there .... If someone has a better diagram than this or an updated one would be nice..

 

First determine what bundle of wires that wire is with and figure out which of the 4 connectors it is.

Then you can start narrowing it down. Look for holes with no wires and refer to the chart. The chart is looking into the back of the plug so it helps to check some of the wire colors to make sure you are looking at it the right direction.

Dale