panel See: Heating and Air Conditioning/Control Assembly/Service and Repair/Rear Climate Control Panel Removal/Installation.?
B2967
DTC Troubleshooting: B2967 (A and WINDSHIELD DEFROST)
DTC B2967 or DTC indicator A and WINDSHIELD DEFROST:
An Open in the Humidity Sensor Circuit
1. Clear the DTCs with the HDS.
2. Turn the ignition switch to LOCK (0) and then back to ON (II).
3. Do the self-diagnostic function with the HDS or the climate control unit.
4. Check for DTCs.
Is DTC B2967 or A and WINDSHIELD DEFROST indicated?
YES -
Go to step 5.
NO -
Intermittent failure, check for loose wires or poor connections in the humidity sensor circuit.?
5. Turn the ignition switch to LOCK (0).
6. Remove the humidity/in-car temperature sensor See: Heating and Air Conditioning/Cabin Temperature Sensor / Switch/Service and Repair,
and test it See: Heating and Air Conditioning/Testing and Inspection/Component Tests and General Diagnostics/Humidity/In-Car
Temperature Sensor Test.
Is the humidity sensor OK?
YES -
Go to step 7.
NO -
Replace the humidity/in-car temperature sensor See: Heating and Air Conditioning/Cabin Temperature Sensor / Switch/Service and Repair.?
7. Disconnect the humidity/in-car temperature sensor 4P connector.
8. Disconnect climate control unit connector A (40P).
9. Check for continuity between the following terminals of climate control unit connector A (40P) and the humidity/in-car temperature sensor
