3.
Monitor the "PASSENGER AIR MIX D" Parameter on the Scantool. While operating passenger temp switch.
Connect scantool to Data Link Connector(DLC).
Engine "ON".
Monitor the "PASSENGER AIR MIX D" Parameter on the Scantool. While operating passenger temp switch.
Are the DTC B1205 present and is parameter of "PASSENGER AIR MIX D" fixed ?
※ Parameter of "PASSENGER AIR MIX D" will be fixed at d at 100%(or any value above 90%), or 0% (or any value below 10%), if there is any fault in passenger air mix actuator.
YES
Go to "Inspection & Repair" procedure.
NO
Fault is intermittent caused by poor contact in the sensor’s and/or A/C control unit’s connector or was repaired and A/C control unit memory was not cleared.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.
