Volkswagen Golf Service & Repair Manual: Removing and installing steering column electronics control unit -J527-,
Kostal
Note
| Airbag coil connector and return ring with slip ring -F138-
is integrated in steering column electronics control unit
-J527-. |
| When renewing the control unit, select “Renew” function for
the respective control unit in “Guided fault finding” or “Guided
functions” mode → Vehicle
diagnostic tester. |
| – |
Turn wheels to straight-ahead position – steering wheel in
straight-ahead position. |
| – |
Move steering wheel to rearmost and lowest position. Use the
entire range of adjustment of the steering column for this
purpose. |
| – |
Remove steering wheel
→ Running gear, axles, steering; Rep. gr.48. |
| – |
Remove lower steering column trim
→ General body repairs, interior; Rep. gr.68. |
WARNING
| Risk of damage to the electronic components due to
electrostatic discharge. |
| Before disconnecting the electrical connector, the
mechanics must electrostatically discharge themselves by
briefly grasping hold of door striker plate or similar. |
|
|
|
|
| – |
Press connector lock in direction of arrow -A-
and disconnect electrical connector -1-. |
| – |
Press connector lock in direction of arrow -B-
and disconnect electrical connector -2-. |
| – |
Press connector lock in direction of arrow -C-
and disconnect electrical connector -3-. |
| – |
Pull out connector lock in direction of arrow
-D- and press it down. |
| – |
Disconnect electrical connector -4-. |
| – |
Press connector lock in direction of arrow -E-
and disconnect electrical connector -5-. |
| – |
Pull out connector lock in direction of arrow
-F- and press it down. |
| – |
Disconnect electrical connector -6-. |
| – |
Release retaining tabs in direction of arrows
-A- and -B-. |
| – |
Remove steering column electronics control unit -J527--2-
from steering column combination switch -E595-. |
| Install in the reverse order of removal, observing the
following: |
|
|
|
| – |
Before pushing on steering column electronics control unit
-J527--3-, ensure the following: |
| The “arrows”-1- must align. |
| Coil connector -2- must be
visible through window between “arrows”-4-. |
| – |
All connectors must be engaged securely. |
| → Chapter „Assembly overview - steering column switch module“ |
|
|
|
Removing
–
Move steering wheel to rearmost and lowest position. Use the
entire range of adjustment of the steering column for this
...
Note
Airbag coil connector and return ring with slip ring -F138-
is integrated in steering column electronics control unit
-J527-.
...
Other materials:
Wheel change, wheel installation
–
Preserving wheel centring seat
→ Chapter.
1 -
When fitting the wheel, pull in all wheel bolts uniformly by
hand.
2 -
Tighten wheel bolts in diagonal sequence to ...
Cleaning and changing windscreen wiper blades
Fig. 198 Changing the windscreen wiper
blades
Fig. 199 Changing the rear window wiper
blade
First read and observe the introductory information
and safety warnings The factory-fitted windscreen wiper blades are coated
with graphite. The graphite coating ensures that the windscreen wipe ...
High-pressure sender -G65
This high-pressure sender -G65- is fitted in place of the
air conditioning system pressure switch -F129-.
When voltage is applied to the high-pressure sender, it
generates a square wave signal, or data telegram. This signal
changes when ...
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Removing and installing steering column switch module, Valeo
Removing and installing steering column electronics control unit -J527-,
Valeo