TEST ACTION APPLICABILITY
7 Start the engine.
Turn the blower control to the high speed position.
Turn the mode control to the panel position.
Turn the mode control to the MAX panel position. The sound of the air flowing
through the ducts should get louder as the recirculation door opens to bring in recirc
air.
Does the sound of the airflow get louder after turning the control to the MAX panel
position?
All
Yes → Test Complete.
No → Remove door actuator from A/C-Heater Housing Assy. By hand,
attempt to rotate the door actuator in both directions. Also,
inspect for disconnected, missing, or broken door actuator link-
age. Repair as necessary in accordance with the Service Informa-
tion.
Perform BODY VERIFICATION TEST - VER 1.
407
HEATING & A/C
*BLEND/MODE/RECIRC DOOR OPERATION IMPROPER -- SINGLE-
ZONE —
Continued
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