Test V: Passenger-Side Seat Belt PRETENSIONER Short To Battery (DTC B1882): Description

RCM checks passenger-side seat belt pretensioner circuit for shorts to battery by monitoring RCM harness connector C423, terminals No. 20 (Green/Orange wire) and No. 21 (Black/Red wire). If RCM detects short to battery on either terminal, it will store DTC B1882 in memory and flash Code 4 on AIR BAG warning light.