July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

G Switch Connector End View

WARNING: This page is about a different car, the 2005 Jeep Wrangler. However, it is still accessible from the selected car via links, so may be relevant.

G-SWITCH - 3 WAY

Courtesy of DAIMLERCHRYSLER CORP.
CAV	CIRCUIT	FUNCTION
1	G119 20VT	G-SWITCH TEST SIGNAL
2	G117 20VT/LG	G-SWITCH NO. 1 SENSE
3	G118 20VT/YL	G-SWITCH NO. 2 SENSE