X177 Transmission Wiring Harness to Transmission Wiring Harness (MGM/MGU)
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| - |
- |
Connector Part Information
- Harness Type: Transmission Wiring Harness
- OEM Connector: Not Available
- Service Connector: Service by Harness - See Part Catalog
- Description: 22-Way F
|
Connector Part Information
- Harness Type: Transmission Wiring Harness
- OEM Connector: Not Available
- Service Connector: Service by Harness - See Part Catalog
- Description: 22-Way M
|
Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
Not required |
No Tool Required |
No Tool Required |
| I |
Not required |
No Tool Required |
No Tool Required |
| II |
Not required |
No Tool Required |
No Tool Required |
| II |
Not required |
No Tool Required |
No Tool Required |
| Pin |
Size |
Color |
Circuit |
Terminal Type ID |
Option |
Function |
Pin |
Size |
Color |
Circuit |
Terminal Type ID |
Option |
| 1 |
0.5 |
VT |
7819 |
I |
- |
Default Disable Solenoid Control |
1 |
0.5 |
VT |
7819 |
II |
- |
| 2 |
0.5 |
GN/OG |
1530 |
I |
- |
Transmission Line Pressure Control Solenoid Valve Control |
2 |
0.5 |
GN/OG |
1530 |
II |
- |
| 3 |
0.5 |
GY/BN |
422 |
I |
- |
Torque Converter Clutch Solenoid Valve Control |
3 |
0.5 |
GY/BN |
422 |
II |
- |
| 4 |
0.5 |
BN |
6387 |
I |
- |
Transmission High Side Driver 1 Control |
4 |
0.5 |
BN |
6387 |
II |
- |
| 13 |
0.5 |
BK/BN |
586 |
I |
- |
Transmission Fluid Temperature Sensor Low Reference |
13 |
0.5 |
BK/BN |
586 |
II |
- |
| 14 |
0.5 |
BN/YE |
585 |
I |
- |
Transmission Fluid Temperature Sensor Signal |
14 |
0.5 |
BN/YE |
585 |
II |
- |
| 15 |
- |
BU/GN |
6404 |
I |
- |
Clutch Solenoid Valve E Control |
15 |
- |
BU/GN |
6404 |
II |
- |
| 16 |
0.5 |
GN/BN |
6403 |
I |
- |
Clutch Solenoid Valve D Control |
16 |
0.5 |
GN/BN |
6403 |
II |
- |
| 17 |
0.5 |
GY |
6402 |
I |
- |
Clutch Solenoid Valve C Control |
17 |
0.5 |
GY |
6402 |
II |
- |
| 18 |
0.5 |
WH |
6388 |
I |
- |
Transmission High Side Driver 2 Control |
18 |
0.5 |
WH |
6388 |
II |
- |
| 20 |
0.5 |
BN/WH |
4509 |
I |
- |
Transmission Clutch F Control |
20 |
0.5 |
BN/WH |
4509 |
II |
- |
| 21 |
0.5 |
YE/VT |
4507 |
I |
- |
Transmission Clutch H Control |
21 |
0.5 |
YE/VT |
4507 |
II |
- |
| 22 |
0.5 |
BU/GY |
4508 |
I |
- |
Transmission Clutch G Control |
22 |
0.5 |
BU/GY |
4508 |
II |
- |