Transmission Control Module (TCM) Connector End View C2
Transmission Control Module (TCM) C2 Connector Parts Information
Connector Part Information
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Terminal Part Information
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Transmission Control Module (TCM) C2 Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 22 | D-BU/WH | 1231 | ISS Low Signal |
| 23 | PU | 401 | VSS Low Signal |
| 24 | OG/BK | 586 | Low Reference |
| 25 | WH | 1804 | TCC Release Switch Signal |
| 26-32 | - | - | Not Used |
| 33 | TN | 2501 | High Speed GMLan Serial Data Bus + |
| 34 | TN/WH | 2500 | High Speed GMLan Serial Data Bus - |
| 35 | WH | 776 | Transmission Range Signal P |
| 36 | - | - | Not Used |
| 37 | L-GN | 1222 | 1-2 Shift Solenoid Valve Control |
| 38 | - | - | Not Used |
| 39 | BK | 450 | Ground |
| 40-42 | - | - | Not Used |
| 43 | RD/BK | 1230 | ISS High Signal |
| 44 | YE | 400 | VSS High Signal |
| 45-47 | - | - | Not Used |
| 48 | L-BU | 20 | Stop Lamp Switch Signal |
| 49-50 | - | - | Not Used |
| 51 | YE/BK | 1227 | Transmission Fluid Temperature Sensor Signal |
| 52 | BN/WH | 2960 | Keyword Serial Data |
| 53-58 | - | - | Not Used |