DTC B0050-11: Short or Decreased Resistance in the Driver's Seat Belt Buckle Switch
NOTE:
- Before doing this troubleshooting procedure, find out if the vehicle was in a collision. If so, verify that all the required components were replaced with new components, of the correct part number, and that they were properly installed .
- Before doing this troubleshooting procedure, review SRS Precautions and Procedures and General Troubleshooting Information .
| DTC Description | DTC |
|---|---|
| B0050-11 Short or decreased resistance in the driver's seat belt buckle switch |
- 1. Problem verification:
- 1. Clear the DTCs with the HDS .
- 2. Turn the vehicle to the ON mode, then wait for 10 seconds. Buckle and unbuckle the driver's seat belt several times.
- 3. Check for DTCs with the HDS .
DTC Description DTC B0050-11 Short or decreased resistance in the driver's seat belt buckle switch Is DTC B0050-11 indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures . If another DTC is indicated, troubleshoot the DTC.
- 2. Driver's seat belt buckle switch check:
- 1. Turn the vehicle to the OFF (LOCK) mode.
- 2. Disconnect the driver's seat belt buckle switch 2P connector (A) on the floor wire harness or the driver's seat wire harness.
- 3. Clear the DTCs with the HDS .
- 4. Turn the vehicle to the ON mode, then wait for 10 seconds.
- 5. Check for DTCs with the HDS .
DTC Description DTC B0050-11 Short or decreased resistance in the driver's seat belt buckle switch Is DTC B0050-11 indicated?
YES
Short to ground in the floor wire harness or the driver's seat wire harness; replace the faulty harness, then clear the DTC.
NO
Faulty driver's seat belt buckle switch; replace the driver's seat belt buckle assembly , then clear the DTC.
