TTS Quattro Roadster L4-2.0L Turbo (CDMA) (2009)
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Installing
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Check shaft of recirculation door - C - before installing control motor - A -.
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Set shaft - C - so that connecting element of control motor - D - can be inserted.
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Insert control motor with connecting element - D - into shaft - C - and mounts at intake housing - B -.
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Install the bracket - A -, make sure the guides on the bracket - B - are inserted correctly into the intake housing mount - C - and that the bracket is
engaged correctly in both catches - D - and - E -.
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Check both motors, it must be held in its position by bracket - A -, if it is not installed free of play, use some foam to rectify play if necessary,
attaching it to inside of mounting points - F - of bracket - A -.
Reinstall all removed components in the opposite sequence while observing the following:
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Install the wiring harness so that it cannot come in contact with any moving parts (e.g. the actuating arm of the control motor).
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Check Climatronic Control Module (J255) A/C (heater) control head DTC memory and erase any possible displayed malfunctions Vehicle
Diagnosis, Testing and Information System VAS 5051 in "Guided Fault Finding" function
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Perform a basic setting and output diagnostic test on the A/C (heater) and check the DTC memory one more time. Refer to Vehicle Diagnosis,
Testing and Information System VAS 5051 in "Guided Fault Finding" function.
‹› In the event of problems with moisture in passenger compartment, additionally check recirculated-air door (must close completely).
