Brake lights and third brake light not working
- Make
- Fiat
- Model
- Bravo Factory Service Manual
- Year
- 2007–2014
- Section
- Lights › Brake lights and third brake light not working
Fault diagnosisBrake lights and third brake light not working
BRAKE LIGHTS AND THIRD BRAKE LIGHT NOT WORKING
| TEST RESULTS | ||||
| 1 | ELECTRICAL SYSTEM CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
|---|---|---|---|---|
Check the continuity of the wiring between the dashboard control unit and the brake light switch | Move on to Step 2 | Wiring broken | Restore the correct wiring | |
| 2 | CONTROL SWITCH CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
| Check that the brake switch is working properly | Move on to Step 3 | Switch broken | Replace the switch | |
| 3 | DASHBOARD JUNCTION UNIT CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
Check the continuity of the circuit inside the dashboard control unit | Move on to Step 4 | Dashboard control unit circuit broken | Replace the dashboard junction unit | |
| 4 | CORRECT OPERATION CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
| Check that all the brake lights come on. | End of diagnosis | Fault persists | Replace body computer | |
Parts & tools for this job For 2007 Fiat Bravo
- PARTBrake padsSearch: Fiat Bravo 2007 brake pads
- TOOLBrake bleeder kitSearch: one man brake bleeder kit
- FLUIDBrake fluidSearch: brake fluid
Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.