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7
Steering column switch
Description of the system and the function ⇒ Self-study pro‐
gramme No. 54 ; Škoda Octavia II Electrical Components .
Self-diagnosis and fault indication
The steering column electronics control unit - J527- is equipped
with self-diagnosis, which facilitates the fault finding.
For fault finding use the ⇒ Vehicle diagnostic tester in the function
“Targeted fault finding”.
⇒ “7.1 Steering column switch- vehicles up to CW 21/10”,
page 133
⇒ “7.2 Steering column switch- vehicles as of CW 22/10”,
page 141
⇒ “7.3 Setting middle position of the return ring with coil spring”,
page 144
7.1
Steering column switch- vehicles up to
CW 21/10
⇒ “7.1.1 Summary of components of steering column switch”,
page 133
⇒ “7.1.2 Removing and installing steering column electronics
control unit J527 ”, page 134
⇒ “7.1.3 Removing and installing return ring with coil spring F350
”, page 135
⇒ “7.1.4 Removing and installing steering angle sender G85 ”,
page 136
⇒ “7.1.5 Removing and installing lever key of switch mounting on
the steering column”, page 136
⇒ “7.1.6 Removing and installing switch mounting on the steering
column”, page 137
⇒ “7.1.7 Contact assignment on the steering column electronics
control unit J527 ”, page 139
7.1.1
Summary of components of steering column switch
Octavia II 2004 ➤ , Octavia II 2010 ➤
Electrical system - Edition 12.2013
7. Steering column switch
133