Test Ah: Left Seat Belt PRETENSIONER Circuit Resistance Low (DTC B1885): Description

Restraints Control Module (RCM) monitors circuit resistance at connector C423, terminals No. 11 (Green-Blue wire) and No. 12 (Black-Blue wire). If RCM detects low resistance in circuit, it will store Diagnostic Trouble Code (DTC) B1885 in memory and flash Code 4 on AIR BAG warning light.