For 1990-2009 cars only
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Operating Conditions: Ignition ON, Engine OFF | |||
Battery Voltage Signal | Load Management | Volts | Varies |
Headlamp Washer Relay Status | Outputs | On/Off | Off |
Headlamp Washer Switch | Inputs | On/Off | Off |
