K73 Telematics Communication Interface Control Module X1
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
 Courtesy of GENERAL MOTORS COMPANY
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Connector Part Information
- Harness Type: Instrument Panel
- OEM Connector: 15431362
- Service Connector: 15306351
- Description: 16-Way F 100A Micro-Pack Series (NA)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
Service Terminal |
Tray Name |
Core Crimp |
Insulation Crimp |
| I |
13575548 |
J-35616-16 (LT GN) |
J-38125-559 |
15445905 |
Delphi 23 |
J |
J |
| II |
13575548 |
J-35616-16 (LT GN) |
J-38125-559 |
15445905 |
Delphi 23 |
K |
K |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.5 |
D-GN |
5060 |
Low Speed GMLAN Serial Data |
I |
- |
| 2 |
0.8 |
BN/WH |
2517 |
Keypad Red LED Control |
II |
- |
| 3 |
0.8 |
YE/BK |
2516 |
Keypad Green LED Control |
II |
- |
| 4 - 5 |
- |
- |
- |
Not Occupied |
- |
- |
| 6 |
0.8 |
L-GN/BK |
2515 |
Keypad Control |
II |
- |
| 7 |
0.8 |
BK/WH |
351 |
Signal Ground |
II |
- |
| 8 - 9 |
- |
- |
- |
Not Occupied |
- |
- |
| 10 |
0.5 |
BU |
2500 |
High Speed GMLAN Serial Data (+) 1 |
I |
- |
| 11 |
0.8 |
D-GN/WH |
2514 |
Keypad Signal |
II |
- |
| 12 |
0.5 |
WH |
2501 |
High Speed GMLAN Serial Data (-) 1 |
I |
- |
| 13 - 14 |
- |
- |
- |
Not Occupied |
- |
- |
| 15 |
0.8 |
RD/WH |
3240 |
Battery Positive Voltage |
II |
- |
| 16 |
- |
- |
- |
Not Occupied |
- |
- |