Automatic Transmission (LY7)
Courtesy of GENERAL MOTORS CORP. Automatic Transmission (LY7)
| Pin |
Wire |
Circuit |
Function |
| 1 |
0.8 BK/WH |
451 |
Ground |
| 2 |
0.5 TN/BK |
2500 |
High Speed GMLAN Serial Data Bus+ |
| 3-4 |
- |
- |
Not Used |
| 5 |
0.5 TN/BK |
2500 |
High Speed GMLAN Serial Data Bus+ |
| 6-11 |
- |
- |
Not Used |
| 12 |
0.5 TN |
2501 |
High Speed GMLAN Serial Data Bus- |
| 13 |
0.5 PK |
1339 |
Ignition Voltage |
| 14 |
0.5 TN |
2501 |
High Speed GMLAN Serial Data Bus- |
| 15 |
0.5 BN |
4 |
Ignition Voltage |
| 16 |
0.5 WH |
17 |
Stop Lamp Switch Signal |
| 17 |
- |
- |
Not Used |
| 18 |
0.8 BK/WH |
451 |
Ground |
| 19 |
0.5 RD/WH |
540 |
Battery Positive Voltage |
| 20 |
0.5 OG/BK |
1786 |
Park/Neutral Signal |
Connector Part Information
- OEM: 15476346
- Service: 19151494
- Description: 20-Way F GT 150 Sealed (L-GY)
|
Terminal Part Information
- Terminal/Tray: 15326267/19
- Pins: 1-2, 5, 12-16
- Core/Insulation Crimp: E/4
- Pins: 18-19
- Core/Insulation Crimp: E/1
- Release Tool/Test Probe: 15315247/J-35616-2A (GY)
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