GM Service Manual Online
For 1990-2009 cars only

DTC/Description

Module

DTC B1015 Passenger Deploy. Loop Resistance High

SDM

DTC B1016 Passenger Deployment Loop Resistance Low

SDM

DTC B1017 Passenger Deployment Loop Open

SDM

DTC B1018 Passenger Deployment Loop Short to GND

SDM

DTC B1019 Passenger Deploy. Loop Short to Voltage

SDM

DTC B1021 Driver Deployment Loop Resistance High

SDM

DTC B1022 Driver Deployment Loop Resistance Low

SDM

DTC B1024 Driver Deployment Loop Short to Ground

SDM

DTC B1025 Driver Deployment Loop Short to Voltage

SDM

DTC B1026 Driver Deployment Loop Open

SDM

DTC B1035 Discr. Sensor Closed or Short to GND

SDM

DTC B1036 Discr. Sensor Open or Short to Voltage

SDM

DTC B1051 Frontal Air Bag and Preten Deployment

SDM

DTC B1053 Deployment Commanded w/Loop Malfunction

SDM

DTC B1054 Infl Rst IP Module Switch CKT Failure

SDM

DTC B1061 Lamp Circuit Failure

SDM

DTC B1071 Internal SDM Failure

SDM