If they are able to run the VIN to get the right one that that would be sufficient.
Let's go with this wiring diagram because it has both locations for with immobilizer and without. You will follow the locations that I highlighted.
Then just run through this test. Looks like the only thing you have left is checking for a short to power and ground.
However, if you unplugged the wire from the cam sensor to the ECM and did not have continuity then that doesn't sound right. When you checked this did you have the meter leads on the same wire and at both ends at the sensor and ECM?
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Monday, January 13th, 2020 AT 4:40 PM