Removal And Installation: Notes

WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

Never attempt to disassemble or repair the SRS-ECU. If faulty, replace it.
Do not drop or subject the SRS-ECU to impact or vibration. If denting, cracking, deformation, or rust are discovered in the SRS-ECU, replace it with a new SRS-ECU.
After deployment of an air bag, replace the SRS-ECU with a new one.
Never use an ohmmeter on or near the SRS-ECU, and use only the special test equipment described here TEST EQUIPMENT .

Fig 1: SRS Control Unit Components With Torque Specifications

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.