Thread: Installing Factory Navigation 2008 Grand Prix GXP

Could someone download this picture of the wiring harness and place a red dot on the appropriate pin for the VSS wire? I am struggling here to determine the correct pin location on the 12 pin radio harness.

Originally Posted by jlagomarsino

Could someone download this picture of the wiring harness and place a red dot on the appropriate pin for the VSS wire? I am struggling here to determine the correct pin location on the 12 pin radio harness.

did you ever find out which pin to use for the VSS wire