Always observe the following items for preventing accidental activation.
Before servicing, ignition switch OFF, disconnect battery negative terminal and wait for 3 minutes or more (discharges electricity held in the additional power supply circuit of the air bag diagnosis sensor unit).
Pre-removal Operation
Turn the ignition switch to the "LOCK" (OFF) position.
To prevent damage to the parts, never impact the crash zone sensor.
Replace crash zone sensor if it is dropped or sustains an impact.
Replace crash zone sensor of deployed driver air bag module, deployed passenger air bag module, deployed driver knee air bag module, deployed passenger knee air bag module, seat belt pre-tensioner and deployed lap pre-tensioner.
INSTALLATION SERVICE POINT
>>A<< POST-INSTALLATION INSPECTION
caution
After installation is completed, perform self-diagnosis using M.U.T.-III SE or air bag warning light, if the system is normal and "Stored DTC" of "Self-diagnosis" is indicated, always perform "Erase DTCs" of "Self-diagnosis" using M.U.T.-III SE. Refer to Work Flow Work Flow.
After the work is completed, check that no system malfunction is detected by air bag warning light in the user mode.
![[Previous]](../../../buttons/fprev.png)
![[Next]](../../../buttons/fnext.png)
)
)