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Fiat Grande Punto Factory Service Manual (2005-2012)22 · Fault diagnosis
22 · Diagnostics

Seat belts locked

Make
Fiat
Model
Grande Punto Factory Service Manual
Year
2005–2012
Section
Seats › Seat belts locked
Fault diagnosisSeat belts locked

SEAT BELTS LOCKED

When the belt is fastened and with the vehicle parked, the belt locks easily and/or remains locked even when movements are not abrupt (e.g. picking up an object)

Results of the tests
1CHECK REELAll OKProblems encounteredOperation
Check the reel is correctly fitted, ensuring that the reference pin is correctly positioned in its seat on the vehicle bodyMove on to Step 2Incorrect installationLoosen the bolt and position the reference dowel correctly. Retighten the bolt to the recommended torque
2CHECK FOR FOREIGN BODIESAll OKProblems encounteredOperation
Check there are no foreign bodies inside the systemMove on to Step 3Foreign bodies presentRemove the foreign bodies
3CHECK BELTSAll OKProblems encounteredOperation
Check for interference, deformation or dings caused by accidentsMove on to Step 4

1. Interference present that makes the belts slide more slowly

2. Presence of deformation or dings on the front anchorage link

3. Presence of deformation or dings on the rear anchorage link

4. Presence of deformations or dings on the front reel/pretensioner

5. Presence of deformations or dings on the rear reel

1. Remove the interference and replace the damaged parts if necessary

2. Replace the front link

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

3. Replace the rear link

Op. 7065B14 ANCHORAGE ROD FOR (ONE) REAR SEAT BELT LEFT OR RIGHT - R.R.

4. Replace the front belt

Op. 7065A12 FRONT SEAT BELT (ONE), LH OR RH, WITH PRETENSIONER ON REEL - R.R

5. Replace the rear seat belt

Op. 7065B10 REAR SEAT BELT (ONE), LEFT OR RIGHT - R.R.

4CHECK PRETENSIONER OPERATIONAll OKProblems encounteredOperation
Check that pretensioner has not be activated by an accident. In this case, the presence of white powder will be noticed on the spring case, the reel will be locked and/or the belt deteriorated.Move on to Step 5Pretensioner found to have activated

Replace the belt

Op. 7065A12 FRONT SEAT BELT (ONE), LH OR RH, WITH PRETENSIONER ON REEL - R.R

5CHECK REEL RELEASE SYSTEMAll OKProblems encounteredOperation
Check reel release by rewinding the belt for a short section and then gently unwinding.Move on to Step 6

1. Fault in the front reel release system

2. Fault in the rear reel release system

1. Replace the front belt

Op. 7065A12 FRONT SEAT BELT (ONE), LH OR RH, WITH PRETENSIONER ON REEL - R.R

2. Replace the rear seat belt

Op. 7065B10 REAR SEAT BELT (ONE), LEFT OR RIGHT - R.R.

6CHECK CORRECT COMPONENT INSTALLATIONAll OKProblems encounteredOperation
Check right/left component correspondence in relation to the side of the vehicleEnd of diagnosisIncorrect installationRestore correct installation and replace the parts if necessary

Parts & tools for this job For 2005 Fiat Grande Punto

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