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Alfa Romeo GT Factory Service Manual (2003-2010)22 · Fault diagnosis
22 · Diagnostics

Seat belt unfastened warning light on

Make
Alfa Romeo
Model
GT Factory Service Manual
Year
2003–2010
Section
Instrument panel › Seat belt unfastened warning light on
Fault diagnosisSeat belt unfastened warning light on

SEAT BELT UNFASTENED WARNING LIGHT ON

2.0 JTS, 3.2 V6, 1.9 JTD 16V

The warning light remains on with the driver''s seat belt fastened.

The seat belt not fastened warning light is switched off directly by the buckle being fastened.

Results of the tests
1SWITCH CHECKAll OKProblems metOperation
Check that the seat belt not fastened warning light switch is working properlyContinue to Step 2Switch not working

Replace the lower belt branch Op.

Op. 7065A14 ANCHORAGE ROD FOR, (ONE), FRONT SEAT BELT LEFT OR RIGHT - R.R.

2CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Using the Examiner check, in the Instrument Panel Node ambient, that there are no errors and the following parameters are present.Continue to Step 3There are errorsContinue in accordance with the instructions for the diagnostic equipment
3ELECTRIC POWER SUPPLY CHECKAll OKProblems metOperation

Check that the Instrument Panel Node electrical power supply is correct. See

See E4010 INSTRUMENT PANEL

Continue to Step 4Positive and/or earth electrical power supply fault.Replace the defective component (if a fuse is involved, search for the cause of the problem)
4CHECK WITH ACTIVE DIAGNOSISAll OKProblems metOperation
With the Examiner in the Instrument Panel Node ambient, check, in active diagnosis, that the seat belts not fastened warning light is correctly activatedEnd of diagnosisThe seat belt warning light is not correctly activated

Replace the instrument panel Op.

Op. 5560B11 ANALOGUE CONTROL PANEL - R+R OR REPLACE

Parts & tools for this job For 2003 Alfa Romeo GT

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