side or front impact sensors disconnected or you never disconnected the battery and drained caps before working on the srs system you also could have'had a deployment next time disconnect both battey terminals and touch them together for 30 seconds before disconnecting any part related to srs system the front impact sensor its by the condenser and passenger side impact its by the right kick panel check them both make sure they are not disconnected if they are don't just plug them in disconnect battery drain caps then connect sensors good luck.