Scan Tool Data Definitions

Scan Tool Data Definitions

Accy. Relay Command
- The scan tool displays On/Off. The body control module will indicate if it is commanding the RAP/ACCY relay On or Off.

Rear Defog Relay Cmd.
- The scan tool displays On/Off. The body control module will indicate if it is commanding the rear defog relay On or Off.

Rear Defog Switch
- The scan tool displays Active/Inactive. The BCM receives an input from the HVAC control head indicating Active when the rear defog system is turned On.