Sensing and Diagnostic Module (SDM) Removal and Installation: Installation
- Install the removed parts in the reverse order.
- Tightening torque of SDM mounting bolts is 10 N.m (89 lb-in).
- Enable the SIR. Refer to "ENABLING THE SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR) :".
WARNING: All SDM mounting bolts must be carefully tightened and the arrow on the SDM must be pointing toward the front of the vehicle to ensure proper operation of the SIR. The SDM could be activated if it is powered while not rigidly attached to the vehicle, resulting in unexpected deployment and possible injury.