Scan Tool Data List. GMC Truck Yukon

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2003 🢒 Yukon - 4WD 🢒 Body and Accessories 🢒 Stationary Windows 🢒 Scan Tool Data List

Scan Tool Parameter	Data List	Units Displayed	Typical Data Value
Ignition On/Engine Off
Rear Defog Relay	Outputs	On/Off	Off