HVac control

1999 PLYMOUTH VOYAGER
250,000 MILES • 3.3L • V6 • FWD • AUTOMATIC
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ROBCABBIE
  • MEMBER
  • 3 POSTS
Air only comes out at the defrost vents. No change with replacement of control panel or re-calibration of unit.
May 28, 2016 at 9:37 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
you can try reprogramming but you may have a bad mode door actuator or broken door. to fix the actuator the dash must be pulled. see pictures for calibration since you replaced control panel.
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May 29, 2016 at 1:46 AM
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