Automatic Transmission Internal Mode Switch (IMS) (M99)
Courtesy of GENERAL MOTORS CORP. Automatic Transmission Internal Mode Switch (IMS) (M99)
| Pin |
Wire |
Circuit |
Function |
| A |
- |
- |
Not Used |
| B |
0.5 GN |
- |
Transmission Range Switch Signal A |
| C |
0.5 RD |
- |
Transmission Range Switch Cignal B |
| D |
0.5 YE |
- |
Tranmission Range Switch Signal C |
| E |
0.5 BK |
- |
Transmission Range Switch Signal P |
| F |
0.5 GY |
- |
Ground |
| G |
0.5 WH |
- |
Park/Neutral Switch Signal |
| H |
0.5 YE |
904 |
Internal Mode Switch Direction Signal R1 |
| J |
0.5 GY |
904 |
Internal Mode Switch Direction Signal R2 |
| K |
0.5 BN |
904 |
Internal Mode Switch Direction Signal D1 |
| L |
0.5 L-GN |
904 |
Internal Mode Switch Direction Signal D2 |
| M |
0.5 PU |
904 |
Internal Mode Switch Direction Signal - Start |
Connector Part Information
- Harness Type: Internal Transmission
- OEM Connector:29543836
- Service Connector: Service by Harness - See Parts Catalog
- Description: 12-Way F
|
Terminal Part Information
- Terminated Lead: Service by Harness - See Part Catalog
- Release Tool: Pending
- Diagnostic Test Probe: Pending
- Terminal/Tray: Not Available
- Core/Insulation Crimp: Not Available
|