I did take the valve cover off initially cause I was hoping it was just the ring as you said however when I saw there was no ring to adjust, just a camshaft with a knob for the sensor. I did not go further when I saw I would have to deal with camshaft timing. reluctorRing.jpg I did not want to mess ...

Well I have some bad news...Still not fixed. After removing my alternator I was finally able to test the crankshaft sensor. The sensor and wiring all seemed good. I checked the continuity from the connector back to the computer connector. I finally got a replacement computer and installed it. Instru...

Connector.jpg OK, so I have now verified the camshaft sensor wires are OK. I also verified that the 2004-2007 wire diagram for the matrix is the correct one. The wire color at the computer does not match but the wire color at the sensor is black and white. I verified wiring is correct by disconnect...

Yes, I tried moving the wire to the right but got nothing then I looked at the back and there were no wires where I thought G22 should be. I had another thought...I think most of the wiring pictures are from 2003. Could it be possible that there is a difference between the ECM/ECU wiring from 2003 t...

OK so I did some internet searching for 2007 Toyota matrix ECU terminals and I think I found the correct pin out. I'll have to try it tonight.
http://automotorpad.com/toyota/272460-t ... inout.html

Here is mine right under the glove compartment.

OK, so I finally got some time to try and troubleshoot the wiring. It appears that my ECM is upside down from the picture. ECM.jpg I thought I pulled out the right connector and measured the resistance between NE+ and NE-. However when I went to measure between NE- and G22 and nothing. I then notice...

Thanks for the quick response. Yes, I have not had any issues with my Vibe until recently. I have about 140k miles and have not had too many issues. Thanks for the diagram. So when I look at my ECM it appears that the connectors are upside down from the picture below. Is there some way to verify I a...

CamSensor.JPG My daily driver, a 2007 base vibe, died on me when I was out on an errand. It died earlier that day but I was able to start it back up. The second time it died, the engine would crank but would not start again. The only code that had previously been displayed was the P0016. When I was...