Active Commands
Instrument Cluster ModuleThese commands allow the technician to verify the operation of instrument cluster module components and sub-systems.
Restraints Control Module
These commands allow the technician to either verify operation of Supplemental Restraint System (SRS) indicator lamps or zero the occupant classification sensor (if equipped).
Lamp Fault Codes
When the Restraints Control Module (RCM) detects a system fault, it will cause the air bag indicator to flash a coded sequence; a Lamp Fault Code (LFC). The code is two digits. The first digit is flashed with a 0.5 second interval between pulses. There is a 2 second pause before the second digit is flashed which also has a 0.5 second interval between pulses. There is a 5 second pause between each display of an LFC.
Each LFC is flashed three times after which the air bag indictor will remain lit for the remainder of the key-on cycle. If there are multiple LFCs, each LFC will flash in order of priority.