Control unit
- Make
- Fiat
- Model
- Bravo /Brava (182) Factory Service Manual
- Year
- 1995–2001
- Section
- Anti-lock braking system › Control unit
33 Braking systemControl unit
CONTROL UNIT
The electronic control unit (E.C.U.) consists of:
- input circuits for filtering, conditioning and digitizing the signals received from the system via wiring;
- integrated logic circuits for processing signals and managing program memories;
- specific data memory for the application for which it is intended;
- output or power stages for driving, with sufficient current intensity, the regulating solenoids, recycling pump motor and fault warning light.
NOTE In the event of a fault, the complete assembly is supplied as a spare part, so the connector (B) must never be disconnected.
A. Socket for connector on cables between control unit and system
B. Connector for cables connecting recycling pump to control unit
Teves MK 20 A.B.S. control unit output pins
| 1. Rear right sensor earth | 14. N.C. |
| 2. Rear left sensor earth | 15. N.C. |
| 3. Front right sensor signal | 16. System fault warning light |
| 4. Front left sensor signal | 17. Rear right sensor signal |
| 5. N.C. | 18. Front right sensor earth |
| 6. N.C. | 19. N.C. |
| 7. N.C. | 20. N.C. |
| 8. Power earth | 21. N.C. |
| 9. Supply from battery (+VB) | 22. N.C. |
| 10. Rear left sensor signal | 23. Ignition switch supply (+15) |
| 11. Front left sensor earth | 24. Power earth |
| 12. Brake pedal switch | 25. Supply from battery (+VB) |
| 13. F/L Tester connection |
Parts & tools for this job For 1995 Fiat Bravo
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLSocket setSearch: socket set metric
- BOOKHaynes manualSearch: Haynes manual Fiat Bravo
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