Keep Alive Power (KAPWR)
KAPWR provide a constant voltage input independent of ignition switch state to the powertrain control module (PCM). This voltage is used by the PCM to maintain the keep alive memory (KAM).
KAPWR provide a constant voltage input independent of ignition switch state to the powertrain control module (PCM). This voltage is used by the PCM to maintain the keep alive memory (KAM).