3360225 - I02 PARKING LIGHTS NOT WORKING

Parking lights do not work under any circumstances.
The parking light activation signal (side and number plate lights) is sent directly from the Body Computer Node.

The driver turns on the parking lights by means of the PARK button. The stalk can be moved to select:

  • Side lights on on RH or LH side only
  • RH and LH side lights on
Results of the tests
0PRELIMINARY CHECKAll OKProblems metOperation
Check that the side lights come on when the light control on the stalk unit is operatedContinue to Step 3Side lights do not come on Continue to Step 1
1CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation

Connect the Examiner to the tester input and check the body computer for:

  • faults
Continue to Step 2anomaliesContinue according to the instructions for the diagnostic equipment
2CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Keep the Examiner connected to the diagnostic socket and check the operation of the bulbs by means of active diagnosis Continue to Step 3No lights come on Replace the Body Computer Op. 5505A32
3CHECKING PARKING LIGHT CONTROLAll OKProblems metOperation
Check parking light button operation See Test   5540AA  Checking Exterior Lighting Control (C.L.E.) Continue to Step 4Selector not working. Change exterior lighting control Op. 5540A20
4CHECKING ELECTRICAL EQUIPMENTAll OKProblems metOperation
Check the continuity and the insulation of the wires between the PARK button and the Body Computer. See   E2010  SIDE LIGHTS / NO. PLATE LIGHTS Continue to Step 5Wiring between PARK button and Body Computer Node short-circuited or with circuit open Renew the electrical connections See   E2010  SIDE LIGHTS / NO. PLATE LIGHTS
5CHECKING CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer present Fault persistsReplace the Body Computer Op. 5505A32Search for the fault starting from another symptom'