I am installing a Pioneer AVIC-310BT in my girlfriend's 2009 Outlander. Along with the headunit I will be installing a pioneer GEX P920XM XM tuner and a Metra Axxess ASWC Universal Steering Wheel Control...
The XM tuner needs continuous power and the steering wheel control needs switched. So to solve this problem I am just going to use these: http://www.posi-lock.com/posiplug.html and tap into the Pioneer's wire harness/metra harness on the correct wires for continuous and switched.
My question is for the ground. Both of these items will have the ground wire and I am wondering if I cou
