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:
|
| Results of the tests | ||||
| 0 | PRELIMINARY CHECK | All OK | Problems met | Operation |
|---|---|---|---|---|
| Check that the side lights come on when the light control on the stalk unit is operated | Continue to Step 3 | Side lights do not come on | Continue to Step 1 | |
| 1 | CHECK WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation |
Connect the Examiner to the tester input and check the body computer for:
| Continue to Step 2 | anomalies | Continue according to the instructions for the diagnostic equipment | |
| 2 | CHECK WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation |
| Keep the Examiner connected to the diagnostic socket and check the operation of the bulbs by means of active diagnosis | Continue to Step 3 | No lights come on | Replace the Body Computer Op. 5505A32 | |
| 3 | CHECKING PARKING LIGHT CONTROL | All OK | Problems met | Operation |
| Check parking light button operation See Test 5540AA Checking Exterior Lighting Control (C.L.E.) | Continue to Step 4 | Selector not working. | Change exterior lighting control Op. 5540A20 | |
| 4 | CHECKING ELECTRICAL EQUIPMENT | All OK | Problems met | Operation |
| 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 5 | Wiring between PARK button and Body Computer Node short-circuited or with circuit open | Renew the electrical connections See E2010 SIDE LIGHTS / NO. PLATE LIGHTS | |
| 5 | CHECKING CORRECT OPERATION | All OK | Problems met | Operation |
| Check that the fault is no longer present | Fault persists | Replace the Body Computer Op. 5505A32Search for the fault starting from another symptom' | ||