Operation CHARM: Car repair manuals for everyone.

Handling A Deployed Inflator Module


Safe handling of steering wheel module requires adhering to following procedures for both live and deployed steering wheel modules.
Always wear safety glasses when servicing an inflatable restraint system vehicle and when handling a steering wheel module.
The following components cannot be repaired, as these components are serviced only by replacement.
1. Forward sensor
2. Arming sensor
3. Power supply
4. Diagnostic energy reserve module (DERM)
5. SIR control module
6. Coil assembly
7. Steering wheel module

Safety precautions must be observed when handling a deployed module because the air bag may contain deposits of sodium hydroxide.
Always wear safety glasses and gloves when handling a deployed module, and wash hands with mild soap and water afterward.