SEAT BELT TENSION REDUCER SYSTEM PROBLEM SYMPTOMS TABLE

Tech Tips

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Seat Belt Tension Reducer
Symptom Suspected Area Link
Front passenger tension reducer does not operate (for Super Long Slide Seat) ECU-IG No. 1 fuse -
Front seat inner belt assembly LH

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Harness and connector -
Rear No. 1 seat assembly LH tension reducer does not operate S/HTR R/L fuse -
No. 1 seat 3 point type belt assembly LH (for Power Captain Seat without Memory)

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No. 1 seat 3 point type belt assembly LH (for Power Captain Seat with Memory)

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No. 1 rear seat belt assembly inner LH (for Power Captain Seat without Memory)

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No. 1 rear seat belt assembly inner LH (for Power Captain Seat with Memory)

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Harness and connector -
Rear No. 1 seat assembly RH tension reducer does not operate S/HTR R/R fuse -
No. 1 seat 3 point type belt assembly RH (for Power Captain Seat without Memory)

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No. 1 seat 3 point type belt assembly RH (for Power Captain Seat with Memory)

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No. 1 rear seat belt assembly inner RH (for Power Captain Seat without Memory)

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No. 1 rear seat belt assembly inner RH (for Power Captain Seat with Memory)

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Harness and connector -