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Home >> Volvo >> 1996 >> 850 L5-2.4L VIN 55 B5254S >> Repair and Diagnosis >> Body and Frame >> Seats >> Testing and Inspection >> Component Tests and General Diagnostics >> Testing Components and Functions >> Checking Height Adjuster
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Checking Height Adjuster

BBA. Fault-tracing information

Condition
No diagnostic trouble codes (DTCs)
The fault is permanent.

Possible source
- Detective height adjuster.

Fault symptom(s)
- Seat will not adjust for height.
- Fault-tracing begins at BBB.

BBB. Checking height adjuster

BBB1: Checking height adjuster
- Check height adjuster gear sector

Is the gear sector OK?

Yes:
- Fault not found

No:
- BBB2

BBB2: Replace component
- Try a new height adjuster.

Then continue with:
- Fault corrected
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