3360234 - I14 BRAKE LIGHTS AND THIRD BRAKE LIGHT NOT WORKING

The side brake lights are activated by the Body Computer Node controlled by the brake switch The third brake light is activated directly by the switch
Results of the tests
1CHECKING ELECTRICAL EQUIPMENTAll OKProblems metOperation
Checking wiring continuity between facia control unit and brake switch See   E2021  BRAKE LIGHTS Continue to Step 2Wiring breakRenew the wiring See   E2021  BRAKE LIGHTS
2CHECKING CONTROL SWITCHAll OKProblems metOperation
Check the operation of the brake switch by carrying out a test See Test   5550DA  Checking switch operation on brake pedal Continue to Step 3Switch brokenReplace switch Op. 5550D14
3CHECKING FACIA CONTROL UNITAll OKProblems metOperation
Checking continuity of the facia control unit interior circuit See   E2021  BRAKE LIGHTS Continue to Step 4Facia control unit circuit brokenChange the facia junction unit Op. 5505A10
4CHECKING CORRECT OPERATIONAll OKProblems metOperation
Check that all the brake lights come onFault persistsSearch for the fault starting from another symptom'