YES -
Replace the power tailgate control unit.?
NO -
Repair an open in the wire.?
B1380
DTC Troubleshooting: B1380
DTC B1380:
Power Tailgate Closer Unit Neutral Switch Circuit Malfunction
1. Open the tailgate with the tailgate outer handle.
2. Close the tailgate manually.
3. Turn the ignition switch to LOCK (0) and then back to ON (II).
4. Clear the DTCs with the HDS.
5. Check for DTCs with the HDS.
Is DTC B1380 indicated?
YES -
Go to step 6.
NO -
Intermittent failure, the system is OK at this time. Check for loose or poor connections between the power tailgate control unit and the power
tailgate closer unit.?
6. Open the tailgate with the power tailgate outer handle.
7. Turn the ignition switch to LOCK (0).
8. Disconnect the 6P connector from the power tailgate closer unit.
9. Check for continuity between power tailgate closer unit 6P connector terminals No. 1 and No. 5.
Is there continuity?
YES -
Faulty neutral switch, replace the power tailgate closer unit.?
NO -
Go to step 10.
10. Check for continuity between power tailgate closer unit 6P connector terminal No. 5 and body ground.
