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Home >> Chrysler >> 2004 >> Pacifica AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Diagnostic Procedures - HVAC, Ignition Power Accessory, Instrument Cluster, Interior Lighting, Navigation, Overhead Console, Power Door Locks/RKE >> Heating & A/C >> Symptom: RECIRC DOOR TRAVEL TOO SMALL (ACTIVE) >> Diagnostic Procedure

Diagnostic Procedure

RECIRC DOOR TRAVEL TOO SMALL (ACTIVE) - DIAGNOSTIC PROCEDURE

TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIII®, read the active ATC DTCs.
Does the DRBIII® display: RECIRC DOOR NOT RESPONDING?
  1. Yes: Return to the Heating & A/C SYMPTOM LIST and choose the symptom.

    Perform BODY VERIFICATION TEST VER-1 .

  2. No: Go To 2
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2 Turn the ignition off.
Disconnect the Recirculation Door Actuator harness connector.
Connect a 12-volt Test Light between the Recirculation Door Actuator harness connector cavities.
Turn the ignition on.
While monitoring the test light, press the RECIRC mode switch from off to on.
NOTE: Observe test light for approximately 30 seconds.

Does the test light start to flash and stay flashing?
  1. Yes: Go To 3
  2. No: Replace the Automatic Temperature Control (ATC) in accordance with the Service Information.

    Perform BODY VERIFICATION TEST VER-1 .

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3 Remove the Recirculation Door Actuator from the A/C-Heater Housing assembly. Rotate the recirculation door from stop to stop. Note: The door should rotate approximately 45 degrees from stop to stop.
Does the recirculation door move smoothly in both directions?
  1. Yes: Replace the Recirculation Door Actuator in accordance with the Service Information.

    Perform BODY VERIFICATION TEST VER-1 .

  2. No: Repair or replace the recirculation door as necessary in accordance with the Service Information.

    Perform BODY VERIFICATION TEST VER-1 .

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