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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2454 (Supplemental Restraint System) >> Diagnosis And Testing >> Air Bag and Safety Belt Pretensioner Supplemental Restraint System (SRS) >> Principles of Operation >> Safety Belt Buckle Pretensioners

Safety Belt Buckle Pretensioners

WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

The safety belt buckle pretensioners remove excess slack from the safety belt webbing. The pretensioners are activated by the RCM  when the module detects a crash event force exceeding a programmed limit.