T12 Automatic Transmission Assembly X1 (M3D)
WARNING: This page is about a different car, the 2021 GMC Terrain and 2021 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
 Courtesy of GENERAL MOTORS COMPANY
|
Connector Part Information
- Harness Type: Transmission Harness
- OEM Connector: 13595444
- Service Connector: Service by Harness -
- Description: 14 -Way F 1.2 MCON Series (BN)
|
Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
Not Available |
No Tool Required |
Not Available |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
- |
- |
- |
- |
I |
- |
| 2 |
- |
BK / WH |
151 |
Signal Ground |
I |
- |
| 3 |
- |
- |
- |
- |
I |
- |
| 4 |
- |
- |
- |
- |
I |
- |
| 5 |
- |
- |
- |
- |
I |
- |
| 6 |
- |
GY / BU |
6358 |
Output Speed Signal |
I |
- |
| 7 |
- |
YE / BU |
4171 |
Transmission Input Shaft Speed Sensor Circuit 9V Reference |
I |
- |
| 8 |
- |
WH / BU |
5726 |
Ignition Mode Switch Mode Control Backup |
I |
- |
| 9 |
- |
GN / YE |
5724 |
Ignition Mode Switch Mode Control |
I |
- |
| 10 |
- |
BK / GY |
3927 |
Transmission Internal Mode Switch Feedback Signal |
I |
- |
| 11 |
- |
YE / BU |
4171 |
Transmission Input Shaft Speed Sensor Circuit 9V Reference |
I |
- |
| 12 |
- |
- |
- |
- |
I |
- |
| 13 |
- |
VT / YE |
5985 |
Accessory Wake-Up Serial Data |
I |
- |
| 14 |
- |
- |
- |
- |
I |
- |