What a mess I walked into. This among other things wrong with this vehicle....
This is in a 2.3 Turbo 2007 CX-7. Had O2 problems when I got the head on it, which led to hunting idle. This is what I found. Wires did not match the service manual, and I found out why. Looks like the dealer did a splice in on the harness. Might be a common problem with these so I documented the change in colors. If you run into this and your connectors and wires are in decent shape unlike this one, this is what it crosses over to and what it all looks like. Good luck guys.
This is in a 2.3 Turbo 2007 CX-7. Had O2 problems when I got the head on it, which led to hunting idle. This is what I found. Wires did not match the service manual, and I found out why. Looks like the dealer did a splice in on the harness. Might be a common problem with these so I documented the change in colors. If you run into this and your connectors and wires are in decent shape unlike this one, this is what it crosses over to and what it all looks like. Good luck guys.