Diagnostic Procedure
WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
- If SIR diagnostic system check has been performed, go to next step. If SIR diagnostic system check has not been performed, go to SIR DIAGNOSTIC SYSTEM CHECK .
- Inspect vehicle for addition of aftermarket devices which could affect operation of SIR system. Inspect easily accessible system components for obvious damage or conditions which could affect symptom. If no damage or addition of devices is found, inspect SIR system wiring and connectors for intermittent conditions. If no problems are found, go to next step.
- Diagnose applicable AIR BAG warning light malfunction:
- If AIR BAG warning light is always on, go to AIR BAG WARNING LIGHT ALWAYS ON under DIAGNOSTIC TESTS.
- If AIR BAG warning light does not come on, go to AIR BAG WARNING LIGHT DOES NOT COME ON under DIAGNOSTIC TESTS.
- If AIR BAG warning light flashes continuously, go to AIR BAG WARNING LIGHT FLASHES CONTINUOUSLY under DIAGNOSTIC TESTS.
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| Trouble Code | Possible Cause |
|---|---|
| B0100 | Driver-side deployment loop resistance low |
| B0101 | Driver-side deployment loop resistance high |
| B0102 | Driver-side deployment loop short to ground |
| B0103 | Driver-side deployment loop short to voltage |
| B0105 | Passenger-side deployment loop resistance low |
| B0106 | Passenger-side deployment loop resistance high |
| B0107 | Passenger-side deployment loop short to ground |
| B0108 | Passenger-side deployment loop short to voltage |
| B0110 | Passenger side impact deployment loop resistance low |
| B0111 | Passenger side impact deployment loop resistance high |
| B0112 | Passenger side impact deployment loop short to ground |
| B0113 | Passenger side impact deployment loop short to voltage |
| B0115 | Driver side impact deployment loop resistance low |
| B0116 | Driver side impact deployment loop resistance high |
| B0117 | Driver side impact deployment loop short to ground |
| B0118 | Driver side impact deployment loop short to voltage |
| B0126 | Driver seat belt buckle circuit malfunction |
| B0127 | Driver seat belt buckle circuit malfunction |
| B0130 | Passenger seat belt pretensioner deployment loop resistance low |
| B0131 | Passenger seat belt pretensioner deployment loop resistance high |
| B0132 | Passenger seat belt pretensioner deployment loop short to ground |
| B0133 | Passenger seat belt pretensioner deployment loop short to voltage |
| B1100 | SDM malfunction |
| B1140 | Passenger-side SIS malfunction |
| B1141 | Driver-side SIS malfunction |
| B1153 | Seat Position Sensor (SPS) malfunction |
| B1156 | Passenger-side front end discriminating sensor malfunction |
| B1157 | Passenger-side front end discriminating sensor malfunction |
| B1158 | Driver-side front end discriminating sensor malfunction |
| B1159 | Driver-side front end discriminating sensor malfunction |
| B1180 | Driver-side deployment loop resistance low |
| B1181 | Driver-side deployment loop resistance high |
| B1182 | Driver-side deployment loop short to ground |
| B1183 | Driver-side deployment loop short to voltage |
| B1185 | Passenger-side deployment loop resistance low |
| B1186 | Passenger-side deployment loop resistance high |
| B1187 | Passenger-side deployment loop short to ground |
| B1188 | Passenger-side deployment loop short to voltage |