Removing And Installing Left Vent Temperature Sender G150; Removing And Installing Right Vent Temperature Sender G151 - Audi Air conditioning 2003 A8 Workshop Manual

Audi A8 2003 ➤
Air conditioning - Edition 09.2010
– Attach the connecting element -A- to the control motor shaft.
Note
Check the positioning of the connecting element. It must en‐
♦
gage in the shaft of the motor and there must not be any
clearance between the control motor shaft and the connecting
element.
The connecting element is only to be attached in the position
♦
in which it engages without having to exert force. If pre-tension
is required to insert the connecting element, check the mount
of the motor as this may be turned through 180°.
The control motor shaft -B- has no stop. It rotates constantly
♦
if voltage is applied between contacts 5 and 6. When the con‐
trol motor has been detached, voltage is therefore only to be
applied with the connecting element -A- attached.
The motor may be incorrectly positioned if pre-tension is re‐
♦
quired to insert the connecting piece -A- in the control motor.
If the shaft is so awkwardly positioned that the connecting
♦
piece cannot be attached, use an adapter cable for example
⇒ page 47 or a test lead from the adapter set -V.A.G 1594/C-
to connect contacts 5 and 6 of the control motor by way of a 5
A fuse to a 12 V battery.
Turn the control motor until no pre-tension is required to attach
♦
the connecting element. The direction of rotation can be re‐
versed by interchanging positive and negative.
– Moisten the guide of the lever -C- or the lug at the flap lever
with a small quantity of lubricating paste -G 000 150- for ex‐
ample ⇒ Electronic parts catalogue .
– Attach the control motor to the air conditioning unit.
– Switch on the ignition and check operation of the control motor
(by altering the settings at the front operating and display unit;
the control motor must reach both end stops).
– Interrogate the fault memory of the front operating and display
unit, Climatronic control unit -J255- and erase any faults dis‐
played ⇒ "Guided fault-finding" function of vehicle diagnostic,
testing and information system VAS 5051.
– Perform air conditioner basic setting and final control diagno‐
sis ⇒ "Guided fault-finding" function of vehicle diagnostic,
testing and information system VAS 5051.
– Re-install the other components removed in reverse order.
8.22 Removing and installing left vent tem‐
perature sender -G150-
Removing
– Switch off ignition.
– Remove the driver side storage compartment. ⇒ General
body repairs, interior; Rep. gr. 70
– Remove the left footwell vent (driver side).
106
Rep. gr.87 - Air conditioning system
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