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The SRS (Airbag) consists of : a driver airbag module located in the center of the steering wheel, which contains Further, if a mistake is made in servicing the airbag system, it is possible that the airbag may fail to operate when The SRS airbag system has sophisticated electrical and electronic components. Therefore the airbag operating
TIBURON(GK) > 2003 > G 2.7 V6 DOHC > Restraint > General Information > General Information, GENERAL CUSTOMER CAUTIONS 1. Be sure to proceed with airbag related service only after approx. 30 seconds or longer from the time the ignition switch is turned to the LOCK position and the negative (-) terminal cable is disconnected from the 2. When the negative(-) terminal cable is disconnected from the battery, the clock and audio system's memory will be wiped out. So before starting work, make a record of the contents of the audio system's memory. When 3. Symptoms of malfunction of the airbag system are difficult to detect, so the diagnostic codes become the most important source of information when troubleshooting. 4. When troubleshooting the airbag system, always inspect the diagnostic codes before disconnecting the battery. 5. Never use airbag parts from another vehicle. When replacing parts, replace them with new parts. 6. Never attempt to disassemble and repair the airbag modules (DAB, PAB, SAB, BPT), clock spring and wiring in order to reuse them. 7. If any component of SRS has been dropped, or if there are cracks, dents or other defects in the case, bracket or connector, replace them with new ones. 8. After work on the airbag system is completed, perform the SRS SRI check. The airbag indicator lamp can be triggered by faults in other circuit in some cases. Therefore if the airbag indicator lamp goes on, be sure to 9. Especially when carring out body welding, never fail to disconnect the battery's negative (-) terminal. SRSCM 1. DC/DC convertor : The DC/DC converter in the power supply includes a step-up and a step-down converter, which provides the firing voltage for four firing circuits and the internal operating voltage. If the internal 2. Arming sensor/safing sensor : The arming/safing sensor built in to the airbag firing circuit has the function of arming the airbag circuit under all required deployment conditions and maintaining the airbag firing circuits 3. Back-up power : The SRSCM reserves an energy reserve to provide deployment energy for a short period when the vehicle voltage is low or if lost in avehicle frontal crash. |