Connector a:
- Make
- Fiat
- Model
- Seicento Factory Service Manual
- Year
- 1998–2010
- Section
- Description and operation: Special accessories › Connector a:
55 Electrical equipmentConnector a:
187B5580CU16F
CONNECTOR A:
| PIN | FUNCTION |
|---|---|
| 1 | Right-hand turn lights control |
| 2 | Left-hand turn lights control |
| 3 | - |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | +30 Lights power supply |
| 8 | Front doors opening detection switch (=closed) (rh and lh) |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | Positive ignition switch power supply (+15) |
| 13 | - |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | Luggage compartment lid opening detection switch(=closed) |
| 18 | Engine compartment lid opening detection switch (=open) |
CONNECTOR B:
| PIN | FUNCTION |
|---|---|
| 1 | Monitoring of dissuasion LED flashing |
| 2 | VAS serial line from ceiling light / receiver |
| 3 | Direct positive power supply(+30) |
| 4 | - |
| 5 | - |
| 6 | Line K-Diagnostic tool |
| 7 | - |
| 8 | - |
| 9 | Alarm ECU earth |
| 10 | - |
| 11 | - |
| 12 | - |
ALARM ECU REPLACEMENT
If it is necessary to replace the alarm ECU, to restore correct system operation it is necessary to program on the receiver one of the remote controls usually used on the vehicle , following the simplified or protected programming procedure as described in the previous sections.
Once the programming procedure has been successfully carried out the new control unit restores the normal operating functions and the alarm system can be controlled with all the remote controls previously memorised.
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