Viper SRT-10 V10-8.4L (2008)
The OCM receives battery current on a fused B(+) circuit through a fuse in Power Distribution Center (PDC) and receives electronic ignition switch
status messages indicating the ignition switch position over the CAN data bus. The OCM receives ground through a ground circuit and take out of the
body wire harness. These connections allow the OCM to be operational whenever the ignition switch is in the run position.
The most reliable, efficient, and accurate means to diagnose the OCM or the electronic controls and communication related to OCM operation requires
the use of a diagnostic scan tool and the appropriate diagnostic information.
WARNING: When replacing the OCM, the OCM Rezero procedure must be performed See: Testing and Inspection/Programming and
Relearning.