Workshop Manuals Factory service & repair Fiat
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Fiat Panda Factory Service Manual (2003-2012)23 · Fault diagnosis
23 · Diagnostics

Number plate light not working

Make
Fiat
Model
Panda Factory Service Manual
Year
2003–2012
Section
Lights › Number plate light not working
Fault diagnosisNumber plate light not working

NUMBER PLATE LIGHT NOT WORKING

The no. plate lights are turned on directly by the Body Computer Node when the Side Lights or Parking Lights (all four) on signal is received

Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation

Turn the key to the ON position and check that all the lights (side and no. plate) come on when the side lights are activated.

Then turn the key to the OFF position and check that the lights remain on

End of diagnosisThe side lights doe not come on with the key in the ON position

Continue as instructed

See table I01

The side lights do not remain on when the key is in the OFF position

Continue as instructed

See table I02

The no. plate lights only do not workContinue to Step 1
1CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the Examiner to the diagnostic equipment and check that there are no faults at the Body Computer NodeContinue to Step 2Presence of faultsContinue following the instructions for the diagnostic equipment
2ACTIVE DIAGNOSISAll OKProblems metOperation
Keeping the diagnostic equipment connected, check number plate light bulb operation by mean of active diagnosis:Continue to Step 4The no. plate lights do not come onContinue to Step 3
3ELECTRICAL EQUIPMENT CHECKAll OKProblems metOperation

Check the condition of the bulbs.

Check the continuity and the insulation of the wiring between the intermediate connection and the no. plate lights connector

Check the continuity and the insulation of the wiring between the Body Computer Node and the intermediate connection See E2010 SIDE LIGHTS / NO. PLATE LIGHTS

Continue to Step 4Connections brokenReplace the no. plate light Op. 5540A94
Connections brokenRenew the electrical connections See E2010 SIDE LIGHTS / NO. PLATE LIGHTS
4Continue as instructed by the testerAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisThe fault persistsReplace the Body Computer Op. 5505A32

Parts & tools for this job Staging For 2003 Fiat Panda

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