2007 yaris sedan third plug on wiring harness

[Frankieo]

Yes it did I took the car to the dealer and they said that third plug needed to be connected to the radio and wanted to charge me $230.00 to reinstall the the stock radio and delete the code. They also said that the code might not go away right away Ave may need to cycle to reset by it self. So I took the car back and reinstalled the radio back instead of giving them $230.00. How long does it take the car to cycle the code out.

[CTScott]

Originally Posted by Frankieo

Yes it did I took the car to the dealer and they said that third plug needed to be connected to the radio and wanted to charge me $230.00 to reinstall the the stock radio and delete the code. They also said that the code might not go away right away Ave may need to cycle to reset by it self. So I took the car back and reinstalled the radio back instead of giving them $230.00. How long does it take the car to cycle the code out.

As soon as the ECM is happy the code will clear, or you can clear it with a scan tool. Follow the third radio connector up to the junction block D36, which is mounted to the dash support up above the radio. Check the connector to make sure that the everything looks OK where the white wire from the radio connector comes into that connector. The VSS signal comes into that block and splits there to the cluster, PS ECU, radio, and ECM. Maybe wire got pinched, or pulled when you swapped the radio.