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HORN – Audi A4 2.0T 2010 – SYSTEM WIRING DIAGRAMS

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HORN

Horn Wiring Diagram for Audi A4 2.0T 2010

Horn Wiring Diagram for Audi A4 2.0T 2010 https://portal-diagnostov.com/license.html
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List of elements for Horn Wiring Diagram for Audi A4 2.0T 2010:

  • Air bag spiral return/ slip ring (in steering column)
  • Computer data lines system
  • Driver's side fuse panel (behind left end of dash)
  • Fuse 25a
  • Fuse carrier
  • G638 (behind right kick panel)
  • G639 (behind left kick panel)
  • High tone horn
  • Horn relay (on vehicle electrical system control module relay/fuse carrier)
  • Hot at all times
  • Low tone horn
  • Nca
  • Signal horn activation
  • Steering column electronic systems control module (on steering column, behind steering wheel)
  • Steering wheel control module
  • T16b
  • T32b
  • Vehicle electrical system control module (under left side of dash)