K73 Telematics Communication Interface Module X1
WARNING: This page is about a different car, the 2011 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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Terminal Part Information
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K73 Telematics Communication Interface Module X1
| Pin | Size | Color | Circuit | Function | Option |
|---|---|---|---|---|---|
| 1 | 0.5 | L-GN | 5060 | Low Speed GMLAN Serial Data | - |
| 2 | 0.35 | BN/WH | 2517 | Keypad Red LED | - |
| 3 | 0.35 | YE/VT | 2516 | Keypad Green LED | - |
| 4-5 | - | - | - | Not Used | - |
| 6 | 0.35 | L-GN/BK | 2515 | Keypad Supply Voltage | - |
| 7 | 0.5 | BK | 2050 | Ground | - |
| 8-9 | - | - | - | Not Used | - |
| 10 | 0.5 | L-BU | 2500 | High Speed GMLAN Serial Data (+) (1) | - |
| 11 | 0.35 | L-GN/WH | 2514 | Keypad Signal | - |
| 12 | 0.5 | WH | 2501 | High Speed GMLAN Serial Data (-) (1) | - |
| 13-14 | - | - | - | Not Used | - |
| 15 | 0.5 | RD/VT | 2640 | Battery Positive Voltage | - |
| 16 | - | - | - | Not Used | - |