K178 Active Safety External Communication Control Module X1 (V2V)
WARNING: This page is about a different car, the 2018 Cadillac CTS. 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: Body
- OEM Connector: 13507121
- Service Connector: 13507121
- Description: 12-Way F Mini 50 Series (BK)
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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 |
19333221 |
EL-35616-58 (BK) |
J-38125-553 |
Not Available |
Not Available |
Not Available |
Not Available |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.35 |
BK/WH |
1551 |
Signal Ground |
I |
V2V |
| 2 |
0.35 |
RD/GN |
3140 |
Battery Positive Voltage |
I |
V2V |
| 3 |
0.35 |
WH/GN |
1305 |
High Speed GMLAN Serial Data (-) 9 |
I |
UE1+V2V |
| 4 |
0.35 |
BU/GN |
1304 |
High Speed GMLAN Serial Data (+) 9 |
I |
UE1+V2V |
| 5 |
0.35 |
WH/BU |
5986 |
Serial Data Communication Enable |
I |
V2V |
| 6 |
0.35 |
WH/GN |
1305 |
High Speed GMLAN Serial Data (-) 9 |
I |
V2V |
| 7 |
0.35 |
BU/GN |
1304 |
High Speed GMLAN Serial Data (+) 9 |
I |
V2V |
| 8 |
- |
- |
- |
Not Occupied |
- |
- |
| 9 |
0.35 |
GY/GN |
1102 |
Low Speed GMLAN Serial Data #2 |
I |
V2V |
| 10 |
- |
- |
- |
Not Occupied |
- |
- |
| 11 |
0.35 |
WH/GN |
1305 |
High Speed GMLAN Serial Data (-) 9 |
I |
V2V |
| 12 |
0.35 |
BU/GN |
1304 |
High Speed GMLAN Serial Data (+) 9 |
I |
V2V |