Inflatable Restraint Wiring Harness
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
The inflatable restraint wiring harnesses connect the sensing and diagnostic module (SDM), inflator modules, deployment loops, and the class 2 serial data circuit together using weather pack connectors. SIR system connectors are yellow in color for easy identification. When repairing SIR system wiring harnesses, follow the proper testing and wiring repair procedures outlined in this manual.