Service Parts

Also known as a Conf., Cfg., Cal. or programming number. It is located on the side of the module, the right-hand side sticker up at the top. 

Below are example photos with the number circled:

The transmission code is noted on the VIN label. Below is an example photo with the transmission code circled.

However, some vehicles are labeled as a U transmission but actually have an E transmission. Here's how to tell:

• If the transmission code is an E, then when the doghouse is pulled off, there should be both a GREY CIRCLE 4-Pin connector and a square connector. We will connect to the GREY CIRCLE.
• If the transmission code is a U, there will be two BLACK SQUARE 16-Pin connectors. If it is a U, then we will need to verify that there is the black square with the 16-Pin.
• View a sample transmission diagram for reference.
• If the transmission code is none of the options listed, then you will NOT need a trans harness at all.

1. Turn the vehicle ignition on.
2. Watch the Intelligent Switch Panel screen.
3. After approx. 5 seconds, the file name will appear.
4. If you miss the file name, turn off the ignition and repeat steps 1-3.

See example below: