Wiring Harness Connectors
WARNING: This page is about a different car, the 2008 Suzuki Reno, 2008 Suzuki Forenza, 2007 Suzuki Reno, and 2007 Suzuki Forenza. However, it is still accessible from the selected car via links, so may be relevant.
If the Sensing and Diagnostic Module (SDM) electrical connector is not attached properly, a built in shorting bar will connect the wire from airbag warning lamp with the SDM ground wire. This turns ON the airbag indicator.
The shorting bar is only a backup safety device. Always disable the Supplemental Inflatable Restraints (SIR) before beginning any service procedure.