Scan Tester Diagnostics

Scan tester must be used along with Inflator Module Load Tool (J-37808). A scan tester will read and clear current codes and history codes. Ensure scan tester contains correct cartridge for SIR diagnostics. To use scan tester, connect it to ALDL/DLC connector, plug in power source and turn ignition switch to ON position. Follow scan tester manufacturer instructions for communication with SIR system. Scan tester reads serial data from DERM data link output to ALDL/DLC connector.