Where are pre-tensioners that use a cable to tighten the belt typically located?

Prepare for the OCFA Auto Extrication Test with comprehensive flashcards and multiple choice questions. Each question includes detailed hints and explanations. Ace your exam with confidence!

Multiple Choice

Where are pre-tensioners that use a cable to tighten the belt typically located?

Explanation:
Pre-tensioners that tighten the belt with a cable are part of the belt’s restraint path and are typically mounted at both ends of that path. In most vehicles, you’ll find a cable-driven pretensioner at the buckle side and another at the lower portion of the B-pillar. This setup lets the system yank the belt tight from both the buckle end and the pillar end, removing slack quickly during a crash to keep the occupant restrained properly. The front door area and the roof aren’t standard locations for these cable-driven pretensioners, which is why those options aren’t correct.

Pre-tensioners that tighten the belt with a cable are part of the belt’s restraint path and are typically mounted at both ends of that path. In most vehicles, you’ll find a cable-driven pretensioner at the buckle side and another at the lower portion of the B-pillar. This setup lets the system yank the belt tight from both the buckle end and the pillar end, removing slack quickly during a crash to keep the occupant restrained properly. The front door area and the roof aren’t standard locations for these cable-driven pretensioners, which is why those options aren’t correct.

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