Originally Posted by Madjik_Man
I see the two rubber grommets, one on the driver's side and one on the passenger side, which wiring harnesses run through.
Obviously I am targeting those as the channels to run this power cable through.
However I am stumped as to how I accomplish this.
For starters I can barely fit my hand(s) up behind the dash in either spot and can barely fit my hand between the brake booster (?) and the spot on the firewall in the engine bay.
Any tricks of the trade anyone can share with me?
You will need to make a small cut in the rubber grommet to accomodate the power cable. Don't get carried away. Depending on the size of cable, it probably will not need to be more than a 1/4". I then poked a metal coat hanger through from one side. Then you can tape the power cable along a 6" length of the hanger. Don't bend the hanger or do anything that will increase the diameter of cable more than necessary. The fit is tight. Finally, give the taped section of cable a light coat of Silicone grease and pull it through while someone else pushes from the other side.