TT L4-1.8L Turbo (BEA) (2004)
Blower Motor: Locations
A/C System Control Components In Passenger Compartment
A/C System Control And Regulation Components In Passenger Compartment
NOTE:
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Upon completion of any A/C system repairs, always check and and erase the Diagnostic Trouble Code (DTC) memory (scan tool function 02),
perform basic setting (function 04) and code the A/C control head -E87- (function 07).
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All components marked with an asterisk (*) are activated during output Diagnostic Test Mode (DTM) (function 03).
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Note different coding possibilities for A/C control head -E87-.
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Electrical testing can be performed on all components marked with a double asterisk (**).
1
Instrument panel vent, left
2
Side window defroster vent
3
Outside air temperature display -G106- *
-
Outside temperature displayed in degree C or in degree F depending A/C control head -E87- setting.
NOTE: If display shows incorrect temperatures, check measured values for temperature sensors.
4
Sunlight photo sensor -G107- **
5
Windshield defroster vent
6
Instrument panel vent, center
7
Sender for outlet temperature, floor outlet -G192- **
8
Footwell/defroster flap motor -V85-*
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With motor position sensor -G114-.
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Actuating arm: yellow.
9
Kickdown switch
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Depending on vehicle equipment and current vehicle speed, A/C clutch -N25- is deactivated either by the ECM or TCM during full throttle
acceleration.
10
Footwell vent
11
Data Link Connector (DLC)