GM T51 TCM Programming Harness
for 2014-2017 Aisin TL-80SN Transmissions
Part #: 100-01096
Dimensions
- Weight: 10 Pounds
This Transmission Control Module (TCM) programming harness is to be used with any of our BenchForce™ PowerBlock switch assemblies to reprogram T51 TCMs outside of the vehicle.
| OBD-II Switch Assembly Pass-Through Harness ECU harnesses connect to the OBD-II switch assembly through a short pass-through harness. This T51 TCM programming harness requires an OBD-II Pass-Through Harness. Pass-Through Harness sold separately. IMPORTANT! T51 TCMs Require CAN Termination To enable OBD-II CAN bus communication, this TCM requires CAN termination. If no CAN terminating ECU is connected on the benchtop:
| CLICK TO ENLARGE IMAGE IN NEW WINDOW ![]() |
| T51 TCM - SUPPORTED VEHICLES * | |||
|---|---|---|---|
| YEAR | MAKE | MODEL | TRANSMISSION |
| 14-15 | Cadillac | CTS | 2.0L |
| 14-17 | Cadillac | CTS | 3.6L |
| * While this T51 TCM programming harness is compatible with all T51 TCM equipped vehicles listed above, there may be many T51 TCM service numbers. The TCM service number should match the vehicle service calibration to avoid potential damage to the TCM. Caution should be taken to ensure TCM/program compatibility before service programming. | |||

