Go to step 4.
NO -
Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures. If another DTC is indicated, troubleshoot the DTC.?
4. Turn the ignition switch to LOCK (0).
5. Disconnect the driver's seat wire harness 3P connector (A) from the driver's seat belt buckle switch 3P connector (B).
6. Turn the ignition switch to ON (II).
7. From the HDS Main menu, select SRS, then PARAMETER INFORMATION. In the PARAMETER INFORMATION Menu, select Buckle
Switch, Seat Position Sensor and check the status on the HDS screen for FRONT LEFT SEAT BELT BUCKLE SWITCH when the seat belt
is buckled, and unbuckled.
Is OPEN indicated on the HDS?
YES -
Faulty driver's seat belt buckle switch; replace the driver's seat belt buckle assembly See: Restraints and Safety Systems/Seat Belt Systems/Seat
Belt/Service and Repair/Front Seat Belt Replacement, then clear the DTC.?
NO -
Go to step 8.
8. Turn the ignition switch to LOCK (0).
9. Disconnect the negative cable from the battery, then wait for 3 minutes.
10. Disconnect SRS unit connector B (39P) from the SRS unit.
11. Measure the resistance between body ground and driver's seat wire harness 3P connector terminal No. 1. There should be an open circuit or
at least 1 MOhms.
Is the resistance as specified?
YES -
Go to step 12.
NO -
Short to ground in the driver's seat wire harness or the floor wire harness; replace the faulty harness, then clear the DTC.?
