HORNS - Functional description
- Make
- Fiat
- Model
- Idea Factory Service Manual
- Year
- 2003–2012
- Section
- Electrically activated devices › HORNS - Functional description
Wiring diagrams and electrical functionsHORNS - Functional description
HORNS - Functional description
Functional description
The system for the horns is supplied through the horn relay T3 of the engine compartment control unit B1 from the direct line from the battery through the fuse F10 located in B1.
The relay coil is energized by an earth signal produced when one of the steering switches is closed; these switches are connected via the the wiring to the clock spring D47.
The relay supplies the horns P05.
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