For 1990-2009 cars only
Scan Tool Parameter | Additional Menu Selection(s) | Units Displayed | Typical Data Value |
|---|---|---|---|
Operating Conditions: Ignition ON, Engine OFF. | |||
Battery Voltage Signal | HVAC/Data Display/BCM/HVAC Data | Volts | 13.5 Volts |
Rear Defog Relay Cmd. | HVAC/Data Display/BCM/HVAC Data | On/Off | Off |
Rear Defog Switch | HVAC/Data Display/BCM/HVAC Data | On/Off | Off |
