Inflatable Restraint Sensing and Diagnostic Module (SDM)
Courtesy of GENERAL MOTORS CORP. Inflatable Restraint Sensing and Diagnostic Module (SDM)
| Pin |
Wire |
Circuit |
Function |
| 1 |
0.35 RD/WH |
1240 |
Battery Positive Voltage |
| 2 |
0.35 D-GN |
5060 |
Low Speed GMLAN Serial Data |
| 3 |
0.35 PK |
5057 |
Seat Position Sensor - Low Reference |
| 4 |
0.35 TN/WH |
238 |
Seat Belt Switch - Left |
| 5 |
- |
- |
Not Used |
| 6 |
0.35 OG |
1362 |
Seat Belt Switch - Right |
| 7 |
- |
- |
Not Used |
| 8 |
0.35 PK |
5020 |
Roof Rail Module - Left - Low Control (ASF) |
| 9 |
0.35 PU/WH |
5019 |
Roof Rail Module - Right - High Control (ASF) |
| 10 |
0.35 YE/BK |
5021 |
Roof Rail Module - Right - High Control (ASF) |
| 11 |
0.35 WH/BK |
5022 |
Roof Rail Module - Right - Low Control (ASF) |
| 12 |
0.35 PU |
3026 |
I/P Module - Stage 2 - Low Control |
| 13 |
0.35 GY |
3027 |
I/P Module - Stage 2 - High Control |
| 14 |
0.35 TN |
3021 |
Steering Wheel Module Stage 1 High Control |
| 15 |
0.35 BN |
3020 |
Steering Wheel Module Stage 1 Low Control |
| 16 |
0.35 PK |
3022 |
Steering Wheel Module Stage 2 Low Control |
| 17 |
0.35 WH |
3023 |
Steering Wheel Module Stage 2 High Control |
| 18 |
0.35 YE |
3025 |
I/P Module Stage 1 High Control |
| 19 |
0.35 OG |
3024 |
I/P Module Stage 1 Low Control |
| 20-30 |
- |
- |
Not Used |
| 31 |
0.35 BK/WH |
351 |
Ground |
| 32 |
- |
- |
Not Used |
| 33 |
0.35 PK |
1339 |
Ignition 1 Voltage |
| 34-37 |
- |
- |
Not Used |
| 38 |
0.35 YE |
1834 |
Forward Discriminating Sensor Signal |
| 39 |
0.35 TN/OG |
5045 |
Discriminating Sensor - Low Reference |
| 40-45 |
- |
- |
Not Used |
| 46 |
0.35 WH |
2132 |
Side Impact Sensing Module Left Signal (ASF) |
| 47 |
0.35 YE |
2131 |
Side Impact Sensing Module Left Voltage (ASF) |
| 48 |
0.35 TN |
2133 |
Side Impact Sensing Module Right Voltage (ASF) |
| 49 |
0.35 D-GN |
2134 |
Side Impact Sensing Module Right Signal (ASF) |
| 50-51 |
- |
- |
Not Used |
| 52 |
0.35 GY/OG |
2116 |
Seat Belt Pretensioner - Right - High Control |
| 53 |
0.35 L-BU/OG |
2117 |
Seat Belt Pretensioner - Right - Low Control |
| 54-55 |
- |
- |
Not Used |
| 56 |
0.35 GY/WH |
2118 |
Seat Belt Pretensioner - Left - High Control |
| 57 |
0.35 YE/WH |
2119 |
Seat Belt Pretensioner - Left - Low Control |
| 58-59 |
- |
- |
Not Used |
| 60 |
0.35 PK |
5018 |
Occupant Sensor Serial Data |
Connector Part Information
- OEM: 3-638595-3
- Service: 88988368
- Description: 60-Way F (YE)
|
Terminal Part Information
- Terminal/Tray: Service with Terminated Lead
- Core/Insulation Crimp: N/A
- Release Tool/Test Probe: See Terminal Repair Kit
|