B1601

DTC B1601 IN-VEHICLE SENSOR SHORT

DTC DETECTING CONDITION:
In-vehicle sensor circuit is shorted.

TROUBLE SYMPTOM:
- Auto A/C does not operate. (Manual operation is possible)
- In-vehicle temperature is falsely recognized as high, and the compartment temperature is adjusted.

WIRING DIAGRAM:

Wiring Diagram:

Step 1-4: