DTC Troubleshooting: B0052-11

DTC B0052-11: Short or Decreased Resistance in the Front Passenger'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
B0052-11 Short or decreased resistance in the front passenger's seat belt buckle switch

Problem verification:

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 front passenger's seat belt several times.

?3.

DTC Description	DTC
B0052-11 Short or decreased resistance in the front passenger's seat belt buckle switch

Is DTC B0052-11 indicated?

The failure is duplicated. Go to step 2.

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:

Front passenger's seat belt buckle switch check

?1.	Turn the vehicle to the OFF (LOCK) mode.

?2.	Disconnect the front passenger's seat belt buckle switch 2P connector (A) on the floor wire harness.

?3.	Clear the DTCs with the HDS.

?4.	Turn the vehicle to the ON mode, then wait for 10 seconds.

?5.

DTC Description	DTC
B0052-11 Short or decreased resistance in the front passenger's seat belt buckle switch

Is DTC B0052-11 indicated?

Short to ground in the floor wire harness; replace the floor wire harness, then clear the DTC.?

Faulty front passenger's seat belt buckle switch; replace the front passenger's seat belt buckle assembly, then clear the DTC.?