Transmission Range (TR) Transmission Control Module (TCM) C1533 (A) Vehicle Harness
Fig 1: Identifying Transmission Range (TR) Transmission Control Module (TCM) C1533 Vehicle Harness Connector End
| Pin Number | Circuit Function |
|---|---|
| 1 | Battery feed |
| 2 | NOT USED |
| 3 | Manual upshift command |
| 4 | Manual downshift command |
| 5 | Start lock signal out |
| 6 | Controller Area Network (CAN) - |
| 7 | NOT USED |
| 8 | NOT USED |
| 9 | Transmission Control Module (TCM) ground |
| 10 | NOT USED |
| 11 | Ignition switch signal input |
| 12 | NOT USED |
| 13 | Reverse lamp signal out |
| 14 | CAN + |
| 15 | NOT USED |
| 16 | NOT USED |