Pontiac Solstice Forum - View Single Post - The self proclaimed "official" Pioneer D3 install Thread"

I did this install myself also. The VSS wire on the NA auto trans is on the ECU. Of the three plugs, it's the one on the bottom so you will have to remove all three. Cut into the sheathing to reveal all the various wires and it's the solid yellow wire you want to tap. Good luck. It's pretty easy.

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2007 Mean NA Solstice/UpShield/Lil' Chromies/Rear Debadged/Pioneer Avic-D3 Nav/DVD/Infinity Kappa component set/Coming soon: Amp and sub/Fujita CAI

	bpcoxjr Member Join Date: Mar 2007	I did this install myself also. The VSS wire on the NA auto trans is on the ECU. Of the three plugs, it's the one on the bottom so you will have to remove all three. Cut into the sheathing to reveal all the various wires and it's the solid yellow wire you want to tap. Good luck. It's pretty easy. __________________ 2007 Mean NA Solstice/UpShield/Lil' Chromies/Rear Debadged/Pioneer Avic-D3 Nav/DVD/Infinity Kappa component set/Coming soon: Amp and sub/Fujita CAI