Circuit/System Description

The K16A Battery Energy Control Module 1 monitors a pilot signal from the drive motor battery charger cable. The K16A Battery Energy Control Module 1 utilizes this signal to manage the charging process between the drive motor battery charger cable and the K16A Battery Energy Control Module 1.

Under normal charging conditions the control pilot signal is generated by the drive motor battery charger cable. This diagnostic runs with the drive motor battery charger cable disconnected to verify the vehicle side circuit integrity. The diagnostic signal is generated internally by the K16A Battery Energy Control Module 1.