Test I: Passenger-Side Seat Belt PRETENSIONER Short To Battery Or Ground (DTC B1882 Or B1883): Description

RCM checks passenger-side seat belt pretensioner circuit for shorts to battery or ground by monitoring RCM harness connector C310B, terminals No. 23 (Yellow/Red wire) and No. 24 (Yellow/Black wire). If RCM detects short to battery or ground on either terminal, it will store DTC B1882 or B1883 in memory and flash Code 18 on AIR BAG warning light.