So I'm trying to add an Install Essentials tilt sensor to my 2010 V6, and I read the extensive thread in the TL forum about the installation. However, It appears that the wiring harnesses are all different on the TSX and I don't have access to a proper service manual at this time to find the ground-on-arm wire to enable the sensor to work. Also, if anybody knows where the hood latch switch comes in inside the TSX that would be extremely helpful as well, I'm sort of taking a shot in the dark here. Thanks!

 

Damn, I was a bout to link you to that extensive DIY.....
but thats not what you need.

 

might be able to use it off the existing factory security system but strongly consider adding a oem upgrade security then tilt sensor