DTC B0052-11, B0052-2B
DTC B0052-11 : Short or Decreased Resistance in the Front Passenger's Seat Belt Buckle Switch
DTC B0052-2B : Short to Another Wire Harness in the Front Passenger's Seat Belt Buckle Switch
- 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 |
|---|---|
| B0052-11 Short or decreased resistance in the front passenger's seat belt buckle switch | |
| B0052-2B Short to another wire harness in the front passenger's seat belt buckle switch |
DTC (SRS)
- Problem verification
-1. Clear the DTCs with the HDS .
-2. Press the engine start/stop button to select the ON mode, then wait for 10 seconds. Buckle and unbuckle the front passenger's seat belt several times.
-3. Check for DTCs with the HDS .
DTC Description DTC B0052-11 Short or decreased resistance in the front passenger's seat belt buckle switch B0052-2B Short to another wire harness in the front passenger's seat belt buckle switch Is DTC B0052-11 or B0052-2B 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.
- Front passenger's seat belt buckle switch check
-1. Press the engine start/stop button to select the OFF mode.
-2. Disconnect the front passenger's seat belt buckle switch 2P connector (A) on the floor wire harness or the front passenger's seat wire harness.
-3. Clear the DTCs with the HDS .
-4. Press the engine start/stop button to select the ON mode, then wait for 10 seconds.
-5. Check for DTCs with the HDS .
DTC Description DTC B0052-11 Short or decreased resistance in the front passenger's seat belt buckle switch B0052-2B Short to another wire harness in the front passenger's seat belt buckle switch Is DTC B0052-11 or B0052-2B indicated?
YES
Short to ground in the floor wire harness or the front passenger's seat wire harness; replace the faulty harness, then clear the DTC.
NO
Faulty front passenger's seat belt buckle switch; replace the front passenger's seat belt buckle assembly , then clear the DTC.