wireing ?
We don't have a wiring/electrical forum or I would move your thread to that forum as your question is not Advanced Engineering Tech.
That being the case, I'll try to help. It appears from your All Data information, that G202 is for the restraint sensing system.
1. Are you getting a diagnostic trouble code (DTC) that references G202?
2. What problem are you having that brings you to ask the question?
Steve

